Quaternary Ammonium Compounds [kvartérní amoniové sloučeniny]

topical
277
Terms

kvartérní amoniová sloučenina

 

Quaternary Ammonium Compound

Persistent link   https://www.medvik.cz/link/D000644
Definition

Derivatives of ammonium compounds, NH4+ Y-, in which all four of the hydrogens bonded to nitrogen have been replaced with hydrocarbyl groups. These are distinguished from IMINES which are RN=CR2.

Annotation
general or unspecified; prefer specifics
obecné, dej přednost přesnějšímu deskriptoru
DUI
D000644 MeSH Browser
CUI
M0474216
History note
2006(1963)
Public note
2006; see AMMONIUM COMPOUNDS 1963-2005

D Chemicals and Drugs
D01.625.062 Ammonium Compounds 28
D01.625.062.249 Ammonium Chloride 25
D01.625.062.311 Ammonium Hydroxide 2
D01.625.062.374 Ammonium Sulfate 13
D01.625.062.437 Hydroxylamine 18
D02.092 Amines 251
D02.092.050 Allylamine 41
D02.092.063 Amino Alcohols 148
D02.092.080 Aminopyridines 113
D02.092.146 Aniline Compounds 126
D02.092.200 Benzylamines 37
D02.092.211 Biogenic Amines 72
D02.092.264 Butylamines 4
D02.092.311 Catecholamines 780
D02.092.348 Chloramines 46
D02.092.384 Cyclohexylamines 11
D02.092.471 Ethylamines 35
D02.092.521 Gabapentin 63
D02.092.570 Hydroxylamines 48
D02.092.650 Mannich Bases 3
D02.092.668 Methylamines 23
D02.092.705 1-Naphthylamine 3
D02.092.710 2-Naphthylamine 15
D02.092.782 Polyamines 111
D02.092.831 Propylamines 53
D02.092.877.233 Betalains 5
D02.092.877.370 Emepronium
D02.092.877.400 Gallamine Triethiodide 7
D02.092.877.425 Glycopyrrolate 52
D02.092.877.435 Hemicholinium 3 10
D02.092.877.475 Lissamine Green Dyes 1
D02.092.877.562 Methantheline
D02.092.877.648 Oxyphenonium 5
D02.092.877.674 Phenylammonium Compounds 1
D02.092.877.700 Propantheline 3
D02.092.877.844 Toxiferine 2
D02.092.877.922 Tubocurarine 24
D02.675.276.046 Ambenonium Chloride 1
D02.675.276.080 Benzalkonium Compounds 36
D02.675.276.090 Benzethonium 3
D02.675.276.102 Bephenium Compounds 3
D02.675.276.125 Betaine 40
D02.675.276.136 Betalains 5
D02.675.276.148 Bethanechol Compounds
D02.675.276.190 Cetrimonium Compounds 7
D02.675.276.200 Chlorisondamine 2
D02.675.276.207 Chlormequat 2
D02.675.276.232 Choline 163
D02.675.276.352 Edrophonium 1
D02.675.276.370 Emepronium
D02.675.276.400 Gallamine Triethiodide 7
D02.675.276.425 Glycopyrrolate 52
D02.675.276.435 Hemicholinium 3 10
D02.675.276.475 Lissamine Green Dyes 1
D02.675.276.534 Methacholine Compounds 10
D02.675.276.569 Methantheline
D02.675.276.580 Muscarine 26
D02.675.276.602 Neostigmine 51
D02.675.276.648 Oxyphenonium 5
D02.675.276.700 Propantheline 3
D02.675.276.844 Toxiferine 2
D02.675.276.922 Tubocurarine 24
D02.675.800 Sulfonium Compounds 16

((methoxycarbonyl)sulfamoyl)triethylammonium Chemical MeSH Browser

(1-((6-carboxy-2-(4-chlorophenyl)-3-cyclohexyl-1H-indol-1-yl))acetyl)-N,N-diethylpiperidine-4-aminium chloride Chemical MeSH Browser

(1-(5-dimethylaminonaphthalene)sulfonamido)-n-hexanoic acid-beta-N-trimethylammonium ethyl ester Chemical MeSH Browser

(11-ferrocenylundecyl)trimethylammonium Chemical MeSH Browser

(16-mercaptohexadecyl)trimethylammonium bromide Chemical MeSH Browser

(1R,2S)-dodecyl(2-hydroxy-1-methyl-2-phenylethyl)dimethylammonium bromide Chemical MeSH Browser

(2,3-dihydroxypropyl)trimethylammonium chloride Chemical MeSH Browser

(2-(2-pyridyl)ethyl)diethylmethylammonium Chemical MeSH Browser

(2-(4-pyridyl)ethyl)diethylmethylammonium Chemical MeSH Browser

(2-(acryloyloxy)ethyl)trimethylammonium chloride Chemical MeSH Browser

(2-acetimidoxy)ethyltrimethylammonium Chemical MeSH Browser

(2-hydroxyethyl) trimethylammonium hydroxide Chemical MeSH Browser

(3,5-dimethyl-1H-pyrazol-4-ylmethyl)isopropylammonium chloride monohydrate Chemical MeSH Browser

(3-acrylamidopropyl)trimethylammonium chloride Chemical MeSH Browser

(3-chloro-2-hydroxypropyl)trimethylammonium chloride Chemical MeSH Browser

(3-dimyristyloxypropyl)(dimethyl)(hydroxyethyl)ammonium Chemical MeSH Browser

(4-(tert-butyldioxycarbonyl)benzyl)triethylammonium chloride Chemical MeSH Browser

(4-acetoxybutyl)trimethylammonium Chemical MeSH Browser

(4-carboxyphenyl)trimethylammonium 4-nitrophenyl ester Chemical MeSH Browser

(N-dodecyl-N,N-dimethylammonio)butyric acid Chemical MeSH Browser

(N-dodecyl-N,N-dimethylammonio)undecanoic acid Chemical MeSH Browser

(benzamidomethyl)triethylammonium Chemical MeSH Browser

(ferrocenylmethyl)trimethylammonium Chemical MeSH Browser

(methyl)bis(tallow amidoethyl)(2-hydroxyethyl)ammonium methyl sulfate Chemical MeSH Browser

1'-((1,4-dideoxy-1,4-iminoarabinitol)-4-N-ammonium)-1'-deoxyerythritol-3'-sulfate Chemical MeSH Browser

1,1,2,2-tetrakis(4-(2-triethylammonioethoxy)phenyl)ethene tetrabromide Chemical MeSH Browser

1,1-dimethyl-4-acetylpiperazinium Chemical MeSH Browser

1,2,4,5-tetrakis((N-(perfluoroundecanoamidoethyl)-N,N-dimethylammonium)methyl)benzene tetrabromide Chemical MeSH Browser

1,2-bis(dodecyldimethyl-ammonio)hexane dibromide Chemical MeSH Browser

1,2-bis(hexadecyloxy)-3-trimethylaminopropane Chemical MeSH Browser

1,2-dimyristoyl-3-trimethylammonium propane Chemical MeSH Browser

1,2-dioleoyloxy-3-(trimethylammonium)propane Chemical MeSH Browser

1,2-dipalmitoyl-3-trimethylammonium-propane Chemical MeSH Browser

1,4-bis(4'-(N,N-bis(6''-trimethylammoniumhexyl)amino)styryl)benzene Chemical MeSH Browser

1,4-bis(dodecyl-N,N-dimethylammonium bromide)-2,3-butaediol Chemical MeSH Browser

1,4-bis(tributylammoniomethyl)benzene Chemical MeSH Browser

1,4-cubanediyldiammonium Chemical MeSH Browser

1,4-dineopentyl-2,5-diphenylpiperazine Chemical MeSH Browser

1,5-bis(4-trimethylammoniumphenyl)pentan-3-one Chemical MeSH Browser

1-((7-oxo-7H-benzo(de)anthracen-3-ylcarbamoyl)methyl)triethylammonium Chemical MeSH Browser

1-Me-N,N,N-trimethyltryptammonium iodide Chemical MeSH Browser

1-O-oleoyl-2-((BODIPY)-dodecanoyl)-N,N,N-trimethyl-3-aminopropane bromide Chemical MeSH Browser

1-butyl-1-methyl-2-oxopyrrolidinium Chemical MeSH Browser

1-butyltrimethylammonium Chemical MeSH Browser

1-pyrenebutyltrimethylammonium Chemical MeSH Browser

10, 15, 20-triphenyl-5-(4-hydroxy-3-(trimethylammonium)methyl)phenylporphyrin Chemical MeSH Browser

14-2-14 gemini surfactant Chemical MeSH Browser

16-E2-16 gemini surfactant Chemical MeSH Browser

2,2'-((oxybis(ethane-1,2-diyl))bis(oxy))bis(N-hexadecyl-N,N-dimethyl-2-oxoethanaminium) Chemical MeSH Browser

2,2'-(1,3-propanediylbis((dimethyliminio)-3,1-propanediyl-1(4H)-pyridinyl-4-ylidenemethylidyne))bis(3-methyl) Chemical MeSH Browser

2,2'-bis(alpha-(trimethyl)ammoniummethyl)azobenzene Chemical MeSH Browser

2,2,6,6-tetramethyldecylpiperidine Chemical MeSH Browser

2,3-bis((dimethyl(pentadecyl)ammonio)methyl)succinic acid Chemical MeSH Browser

2,3-dimethoxy-1,4-bis(N-hexadecyl-N,N-dimethylammonio)butane dibromide Chemical MeSH Browser

2,3-dimethoxy-1,4-bis(N-hexadecyl-N,N-dimethylammonium)butane Chemical MeSH Browser

2,5-bis((3-(diethyl(2-chlorobenzyl)ammonio)propyl)amino)benzoquinone Chemical MeSH Browser

2,6,6-trimethyl-2-oxo-1,3-dioxa-6-azonia-2-phosphocyclooctane Chemical MeSH Browser

2-(2'-benzyl-4-chlorophenoxy)ethyl dimethyl n-octadecyl ammonium Chemical MeSH Browser

2-(2,3-dihydrobenzofuran-6-yl)-N,N,N-trimethylethan-1-aminium Chemical MeSH Browser

2-(4-nitro-2,1,3-benzoxadiazol-7-yl)aminoethyl-trimethylammonium Chemical MeSH Browser

2-(methoxy-(1,2-dioleylglyceroxy)methoxy)-N,N,N-trimethylammonium Chemical MeSH Browser

2-(methoxy-2-(1',2'-dioleylglyceroxy)dioxolane-4-yl)methyl-N,N,N-trimethylammonium Chemical MeSH Browser

2-acetoxymethyl-N,N,N-trimethylbenzenemethanaminium Chemical MeSH Browser

2-amino-5-nitroanilinium bromide Chemical MeSH Browser

2-amino-5-nitroanilinium chloride Chemical MeSH Browser

2-bromoethylammonium bromide Chemical MeSH Browser

2-hydroxy-3-(trimethylammonio)cyclohexanecarboxylic acid Chemical MeSH Browser

2-hydroxydodecyl 2-hydroxyethyl dimethyl ammonium chloride Chemical MeSH Browser

2-hydroxyethyl 2-hydroxydodecyl dimethyl ammonium fluoride Chemical MeSH Browser

2-hydroxyethyl-2-hydroxydodecyldimethylammonium Chemical MeSH Browser

2-hydroxylpropanediyl-alpha,omega-bis(dimethyldodecyl ammonium) Chemical MeSH Browser

2-methacryloxylethyl dodecyl methyl ammonium bromide Chemical MeSH Browser

2-methacryloxylethyl hexadecyl methyl ammonium bromide Chemical MeSH Browser

2-methoxyethylammonium nitrate Chemical MeSH Browser

2-methyl-4-nitroanilinium trichloroacetate trichloroacetic acid Chemical MeSH Browser

2-methyl-5-nitroanilinium monohydrate Chemical MeSH Browser

2-naphthoylethyltrimethylammonium Chemical MeSH Browser

2-nitrooxyethylammoniumnitrate Chemical MeSH Browser

2-trimethylammonioethyl methylphosphonofluoridate Chemical MeSH Browser

3,4-9,10-perylene tetracarboxylic ammonium Chemical MeSH Browser

3-(2-(N,N-diethyl-N-methylammonium)ethyl)-7-methoxy-4-methylcoumarin Chemical MeSH Browser

3-(3-hydroxyphenyl)propyltrimethylammonium Chemical MeSH Browser

3-(4'-(ethylene-N,N,N-trimethylamino)phenyl)-2-isothiocyanate Chemical MeSH Browser

3-(N-10-undecenoyl-L-valyl)aminopropyl trimethylammonium bromide Chemical MeSH Browser

3-(N-dodecanoyl-L-valylamino)-propyltrimethylammonium bromide Chemical MeSH Browser

3-(acetyloxy)-5-(2-(trimethylammonium)ethyl)-2,3-dihydro-2-(4-methoxyphenyl)-1,5-benzothiazepin-4(5H)-one Chemical MeSH Browser

3-(didodecyl(2-hydroxyethyl)ammonio)propane-1-sulfonate Chemical MeSH Browser

3-(trimethoxysilyl)propyldimethyloctadecylammonium Chemical MeSH Browser

3-acetoxymethyl-N,N,N-trimethylbenzenemethanaminium Chemical MeSH Browser

3-bromoacetonyl trimethylammonium Chemical MeSH Browser

3-bromopropyltrimethylammonium bromide Chemical MeSH Browser

3-dimethyl(methacryloyloxyethyl)ammonium propane sulfonate Chemical MeSH Browser

3-diphenylmethylene-1,1,2,4,4-pentamethylpyrrolidinium Chemical MeSH Browser

3-hydroxy-4-methyl-1-methylsulfanylmethylcyclopentane methioidide Chemical MeSH Browser

3-hydroxy-4-methylsulfanyl-1-N,N-dimethylaminomethylcyclopentane methiodide Chemical MeSH Browser

3-hydroxyphenyl diethylmethylammonium Chemical MeSH Browser

3-hydroxyphenyltriethylammonium Chemical MeSH Browser

3-hydroxyphenyltrimethylammonium Chemical MeSH Browser

3-phenoxybenzyltriethylammonium Chemical MeSH Browser

3-phenylpropyltrimethylammonium Chemical MeSH Browser

3-trimethylammonium aniline Chemical MeSH Browser

4, 4-(1E,1E)-2, 2-(anthracene-9, 10-diyl) bis (ethene-2, 1-diyl) bis (N, N, N-trimethylbenzenaminium iodide Chemical MeSH Browser

4,4'-bis(4'-(N,N-bis(6''-(N,N,N-trimethylammonium)hexyl)amino)-styryl)stilbene tetraiodide Chemical MeSH Browser

4,4'-bis(N,N-di(2-ethoxyethyl)-N,N-dimethylammonioacetyl)biphenyl Chemical MeSH Browser

4-((2-oxo-3-bornylidene)methyl)-phenyltrimethylammonium methylsulfate Chemical MeSH Browser

4-((pyrimidin-2-yl)sulfamoyl)anilinium 4-hydroxybenzenesulfonate dihydrate Chemical MeSH Browser

4-(N,N-dimethyl-N-(ndodecyl) ammonium)-2,2,6,6-tetramethylpiperidinyl-N-oxy bromide Chemical MeSH Browser

4-(N-(4-chlorophenyl)carbamoyloxy)-4-pent-2-ammonium iodide Chemical MeSH Browser

4-(N-maleimido)benzyltrimethylammonium Chemical MeSH Browser

4-(n-tetradecyloxy)phenyltrimethylammonium Chemical MeSH Browser

4-acetoxymethyl-N,N,N-trimethylbenzenemethanaminium Chemical MeSH Browser

4-aminophenethyltrimethylammonium Chemical MeSH Browser

4-azido-2-nitrobenzyltrimethylammonium Chemical MeSH Browser

4-azobenzenetrimethylammonium Chemical MeSH Browser

4-dodecyloxy-4'-(6-(N,N,N-trimethylamino)hexyloxy)azobenzene Chemical MeSH Browser

4-iodophenyltrimethylammonium Chemical MeSH Browser

4-trimethylammonio-3-((tetradecylcarbamoyl)amino)butyrate Chemical MeSH Browser

4-trimethylammonium aniline Chemical MeSH Browser

4-trimethylammoniumantipyrine Chemical MeSH Browser

4-trimethylammoniumbutyryl Chemical MeSH Browser

51 C Chemical MeSH Browser

6,6-ionene Chemical MeSH Browser

6-(N-nonanoyl-L-valylamino)-propyltrimethylammonium bromide Chemical MeSH Browser

9,10-bis(4-(2-(N,N,N-triethylammonium)ethoxy)styryl)anthracene Chemical MeSH Browser

A 17 Chemical MeSH Browser

AM1-43 compound Chemical MeSH Browser

AMO-1618 Chemical MeSH Browser

ANNINE-6plus Chemical MeSH Browser

AP1 compound Chemical MeSH Browser

AP2 compound Chemical MeSH Browser

AP3 compound Chemical MeSH Browser

AZ-2088 Chemical MeSH Browser

Amyorel Chemical MeSH Browser

Arquad 2C-75 Chemical MeSH Browser

AzoCholine Chemical MeSH Browser

BLAS 236 Chemical MeSH Browser

BRL 10739 Chemical MeSH Browser

Basic Blue 99 Chemical MeSH Browser

Bis-Q Chemical MeSH Browser

Bonney's Blue Chemical MeSH Browser

Byotrol G32 Chemical MeSH Browser

C-547 compound Chemical MeSH Browser

C10-Dichol Chemical MeSH Browser

CL 118326 Chemical MeSH Browser

CUR-N beta-1,3-glucan Chemical MeSH Browser

D13-9001 Chemical MeSH Browser

DD-188 Chemical MeSH Browser

DENAQ compound Chemical MeSH Browser

DMP-504 Chemical MeSH Browser

DNS-chol Chemical MeSH Browser

DPC60 compound Chemical MeSH Browser

Dettox Chemical MeSH Browser

EN3427 Chemical MeSH Browser

Epilyt Chemical MeSH Browser

Eskornade Spansules Chemical MeSH Browser

Ethonium Chemical MeSH Browser

FM 1 84 Chemical MeSH Browser

FM 4-64 Chemical MeSH Browser

FM1 43 Chemical MeSH Browser

FM2 10 Chemical MeSH Browser

Fleboplex Chemical MeSH Browser

Fluvaleas Chemical MeSH Browser

GL-2003 Chemical MeSH Browser

GLB 73 Chemical MeSH Browser

GMS-041 F Chemical MeSH Browser

Gafquat HS 100 Chemical MeSH Browser

Gem16-12 Chemical MeSH Browser

Germekil Chemical MeSH Browser

HH-85 Chemical MeSH Browser

HK 25 Chemical MeSH Browser

HK 27 Chemical MeSH Browser

IEM 1078 Chemical MeSH Browser

IEM 1742 Chemical MeSH Browser

IEM 1754 Chemical MeSH Browser

IEM 1857 Chemical MeSH Browser

IEM 1925 Chemical MeSH Browser

Includal Chemical MeSH Browser

Isoliquiritigenin phosphate ammonium salt Chemical MeSH Browser

JJ-142 Chemical MeSH Browser

Janus Red Chemical MeSH Browser

K 152564 Chemical MeSH Browser

K 152848 Chemical MeSH Browser

K 154028 Chemical MeSH Browser

K21 compound Chemical MeSH Browser

LA 1225 Chemical MeSH Browser

LA-1275 Chemical MeSH Browser

LY 97119 Chemical MeSH Browser

LY 97241 Chemical MeSH Browser

Lac-Hydrin Chemical MeSH Browser

Ligenten Chemical MeSH Browser

M&B 15944 Chemical MeSH Browser

MDL 310 Chemical MeSH Browser

MP-15 Chemical MeSH Browser

Micro-Megas E spray Chemical MeSH Browser

Mycetox Chemical MeSH Browser

N(alpha)-methylbenzyl-N,N-dimethylmyristylammonium Chemical MeSH Browser

N,N'-bis(4-(4-tert-butylphenoxy)butyldimethyl)-1,6-hexanediammonium Chemical MeSH Browser

N,N'-bis(decyldimethyl)-1,6-hexanediammonium Chemical MeSH Browser

N,N'-bis(dimethylhexadecyl)-1,3-propanediammonium dibromide Chemical MeSH Browser

N,N'-bis(dimethylundecyl)-3-methylaza-1,5-pentanediammonium dibromide Chemical MeSH Browser

N,N'-bis(dodecyldimethyl)-1,2-ethanediammonium Chemical MeSH Browser

N,N'-didecyl-N,N,N',N'-tetramethylethane-1,2-diyldiammonium dibromide Chemical MeSH Browser

N,N'-dimethyl-N-methacryloyloxyethyl-N-(2-carboxyethyl)ammonium Chemical MeSH Browser

N,N,N,N'-tetramethyl-N'-acetylethylenediamine Chemical MeSH Browser

N,N,N-triethyl-1-dodecylammonium Chemical MeSH Browser

N,N,N-triethyl-11-(4-methyl-2-oxo-2H-chromen-7-yloxy)-11-oxoundecan-1-aminium Chemical MeSH Browser

N,N,N-trimethyl(11-mercaptoundecyl)ammonium chloride Chemical MeSH Browser

N,N,N-trimethyl-2-((4-methyl-2-((4-methyl-1H-indol-3-yl)thio)pentanoyl)oxy)ethanaminium Chemical MeSH Browser

N,N,N-trimethyl-2-(methyl(7-nitrobenzo(c)(l,2,5)oxadiazol-4-yl)amino)ethanaminium Chemical MeSH Browser

N,N,N-trimethyl-N',N'-dimethyl-N'-(beta-2,4-dinitroanilinoethyl)-1,3-diammoniumpropane Chemical MeSH Browser

N,N,N-trimethyl-N'-cholesteryl amidoethyl ammonium Chemical MeSH Browser

N,N,N-trimethyl-N-propylammonium bis(trifluoromethanesulfony)imide Chemical MeSH Browser

N,N,N-trimethylphytosphingosine Chemical MeSH Browser

N,N,N-trimethyltryptammonium iodide Chemical MeSH Browser

N,N-bis(2-chloroethyl)-N-methyl-N-((1-methyl-4-nitro-5-imidazolyl)methyl)ammonium chloride Chemical MeSH Browser

N,N-di-(O-hexadecanoyl)hydroxyethyl-N-hydroxyethyl-N-methylammonium Chemical MeSH Browser

N,N-di-(beta-steaorylethyl)-N,N-dimethylammonium Chemical MeSH Browser

N,N-di-n-hexadecyl-N,N-dihydroxyethylammonium Chemical MeSH Browser

N,N-dibutyl 1,1-pentylenedipyrrolidinium Chemical MeSH Browser

N,N-didodecyl-N, N-dimethylammonium bromide Chemical MeSH Browser

N,N-diethyl-N-methyl(2-methoxyethyl)ammonium tetrafluoroborate Chemical MeSH Browser

N,N-diethyl-N-methyl-N-2-methoxyethylammonium tetrafluoroborate Chemical MeSH Browser

N,N-diethyl-N-methylammonium triflate Chemical MeSH Browser

N,N-dimethyl-N-(p-vinylbenyl)-N-(3-sulfopropyl)ammonium Chemical MeSH Browser

N,N-dimethyl-N-hexadecyl-1-octadecylammonium Chemical MeSH Browser

N-((4-(6-phenyl-1,3,5-hexatrienyl)phenyl)propyl)trimethylammonium Chemical MeSH Browser

N-(1-(2,3-dioleyloxy)propyl)-N,N,N-trimethylammonium Chemical MeSH Browser

N-(1-methyldodecyl)-N,N,N-trimethylammonium Chemical MeSH Browser

N-(2,3,4,6-tetra-O-acetyl-glucopyranosyl) trimethylammonium bromide Chemical MeSH Browser

N-(2-benzoyloxyethyl)hexyldimethylammonium Chemical MeSH Browser

N-(2-hydroxybenzyl)-2-(4-iodo-2,5-dimethoxyphenyl)ethan-1-aminium Chemical MeSH Browser

N-(2-hydroxyethyl)-N,N-dimethyl-2,3-bis(dodecyloxy)-1-propanaminium bromide Chemical MeSH Browser

N-(2-hydroxyl) propyl-3-trimethyl ammonium chitosan chloride Chemical MeSH Browser

N-(2-hydroxypropyl)-3-trimethylammonium chitosan Chemical MeSH Browser

N-(3-aminopropyl)-N,N-dimethyl-2,3-bis(dodecyloxy)-1-propanaminium Chemical MeSH Browser

N-(3-bromopropyl)-N,N,N'N',N'-pentamethyl-1,3-propanediammonium Chemical MeSH Browser

N-(4-(benzoyl)benzyl)-N,N,N,-tributylammonium Chemical MeSH Browser

N-(4-chlorobenzyl)-N,N-dimethyl-2-(2-(trifluoromethyl)-10H-phenothiazin-10-yl) ethanaminium Chemical MeSH Browser

N-(epsilon-aminocaproyl)-p-aminophenyltrimethylammonium Chemical MeSH Browser

N-(triethylammonium)-3-propyl(15)ane-N5 Chemical MeSH Browser

N-allylbis(2-(hexadecanoyloxy)ethyl)methylammonium Chemical MeSH Browser

N-dodecyl-N-methyl-3-(pyren-1-yl)propan-1-ammonium chloride Chemical MeSH Browser

N-dodecyloxycarboxymethyl-N,N,N-trimethylammonium Chemical MeSH Browser

N-duopropenide Chemical MeSH Browser

N-hexadecyl-N,N,N-tripropylammonium bromide Chemical MeSH Browser

N-hexadecyl-N,N-dimethyl-3-ammonio-1-propanesulfonate Chemical MeSH Browser

N-hexadecyl-N-(10-(10-(4-acetoxy)phenylundecanoate)ethyl)dimethyl ammonium bromide Chemical MeSH Browser

N-hexadecyl-N-(9-octadecenyl)-N,N-dimethylammonium Chemical MeSH Browser

N-hexyl-N-methyl-3-(pyren-1-yl)propan-1-ammonium chloride Chemical MeSH Browser

N-n-hexadecyl-N,N-dihydroxyethylammonium Chemical MeSH Browser

N-triethylammonium-propyl-cyclam Chemical MeSH Browser

N1,N1,N12,N12-tetraethyl-N1,N12-bis(2-((1,7,7-trimethylbicyclo(2.2.1)heptan-2-ylidene)amino)ethyl)dodecane-1,12-diaminium Chemical MeSH Browser

N1-(2-aminoethyl)-N4-hexadecyl-2-tetradecylsuccinamide-poly(N-(carboxymethyl)-2-(isobutyryloxy)-N,N-dimethylethanammonium) Chemical MeSH Browser

NR12S compound Chemical MeSH Browser

NSC 262266 Chemical MeSH Browser

NaHoDOTMA Chemical MeSH Browser

Neo-fluvaleas Chemical MeSH Browser

O,O'-didodecyl-N-(4-(2-trimethylammonioethyloxy)benzoyl)-glutamte Chemical MeSH Browser

O-acetylchitosan-N-2-hydroxypropyl trimethyl ammonium Chemical MeSH Browser

OctaAmmonium-POSS Chemical MeSH Browser

Onyxide 3300 Chemical MeSH Browser

Ornade Chemical MeSH Browser

Oronine Chemical MeSH Browser

Osmaron B Chemical MeSH Browser

PATC compound Chemical MeSH Browser

PK-154 Chemical MeSH Browser

PQ10 compound Chemical MeSH Browser

PR 197 Chemical MeSH Browser

Polyquaternium-24 Chemical MeSH Browser

QAQ compound Chemical MeSH Browser

QBr Chemical MeSH Browser

RH 292 Chemical MeSH Browser

RP 12274 Chemical MeSH Browser

Ro 20683 Chemical MeSH Browser

Rockal Chemical MeSH Browser

S-(4-acetylmercaptobut-2-ynyl)trimethylammonium Chemical MeSH Browser

S-11-127 Chemical MeSH Browser

SN 28127 Chemical MeSH Browser

SN 29220 Chemical MeSH Browser

ST 899 Chemical MeSH Browser

Sactimed-I-Sinald Chemical MeSH Browser

Scope mouthwash Chemical MeSH Browser

Septonex Chemical MeSH Browser

Soluene Chemical MeSH Browser

Stelabid Chemical MeSH Browser

Stymulen Chemical MeSH Browser

T 61 Chemical MeSH Browser

TAK 779 Chemical MeSH Browser

Triple Dye Chemical MeSH Browser

Victoria blue BO Chemical MeSH Browser

W84 compound Chemical MeSH Browser

YKS 220 Chemical MeSH Browser

ZW800-1 compound Chemical MeSH Browser

ZW800-3a compound Chemical MeSH Browser

acetonyltrimethylammonium Chemical MeSH Browser

ammonium 1-hydroxy-2-(2-pyridinio)ethane-1,1-diyldiphosphonate dihydrate Chemical MeSH Browser

ammonium 2,4-dichloro-6-nitrophenate Chemical MeSH Browser

ammonium 2-(2'-phosphoryloxyphenyl)-6-iodo-4-(3H)-quinazolinone Chemical MeSH Browser

ammonium 4,8-dioxa-3H-perfluorononanoate Chemical MeSH Browser

ammonium bromide Chemical MeSH Browser

ammonium citrate Chemical MeSH Browser

ammonium dinitramide Chemical MeSH Browser

ammonium dithionate Chemical MeSH Browser

ammonium diuranate Chemical MeSH Browser

ammonium ferrous sulfate Chemical MeSH Browser

ammonium hexaamminecobalt(III) aluminum phosphate Chemical MeSH Browser

ammonium hydrogen oxalate hemihydrate Chemical MeSH Browser

ammonium paramolybdate Chemical MeSH Browser

ammonium perchlorate Chemical MeSH Browser

ammonium pertechnetate Chemical MeSH Browser

ammonium sulfite Chemical MeSH Browser

ammonium titanium fluoride Chemical MeSH Browser

ammonium, magnesium, manganese, sodium bicarbonate, zinc sulfate drug combination Chemical MeSH Browser

behenyl trimethylammonium Chemical MeSH Browser

benzomethamine Chemical MeSH Browser

benzoquinonium Chemical MeSH Browser

benzyl-n-hexadecyl-dimethylammonium chloride Chemical MeSH Browser

benzyldimethylhexadecylammonium cholate Chemical MeSH Browser

benzyltributylammonium Chemical MeSH Browser

benzyltriethylammonium Chemical MeSH Browser

benzyltriethylammonium bentonite Chemical MeSH Browser

benzyltrimethylammonium Chemical MeSH Browser

beta-alanine betaine Chemical MeSH Browser

bis(12-(4'-octyloxy-4-azophenyl)dodecyloxy)dimethylammonium Chemical MeSH Browser

bis(2-(11-butyloxyundecanoate)ethyl)-dimethylammonium bromide Chemical MeSH Browser

bis(2-(11-phenoxyundecanoate)ethyl)-dimethylammonium bromide Chemical MeSH Browser

bis(4-(trimethylammonio)phenyl) disulfide diiodide acetone Chemical MeSH Browser

bis(beta-dimethyl octylammonium ethyl)disulfide Chemical MeSH Browser

bis(trimethylammoniumhexyloxy)azobenzene dibromide Chemical MeSH Browser

brilliant green Chemical MeSH Browser

bromoacetylcholamine Chemical MeSH Browser

bromotrimethylammoniobimane Chemical MeSH Browser

butane-1,4-diylbis(dodecyldimethylammonium bromide) Chemical MeSH Browser

butanediyl 1,4-bis(hydroxyethylmethylhexadecylammonium) Chemical MeSH Browser

butylammonium 2,5-dihydroxybenzoate Chemical MeSH Browser

calcium ammonium nitrate Chemical MeSH Browser

camphidonium Chemical MeSH Browser

carboxylatopillar(5)arene Chemical MeSH Browser

catalytin Chemical MeSH Browser

catamine AB Chemical MeSH Browser

cationic red GTL Chemical MeSH Browser

cetalkonium chloride Chemical MeSH Browser

cethexonium Chemical MeSH Browser

cetyl ammonium bromide Chemical MeSH Browser

cetyldimethylethylammonium Chemical MeSH Browser

chlorocresacine Chemical MeSH Browser

chloropentaammineosmium(III) chloride Chemical MeSH Browser

clioquinol, domiphen bromide, tripelennamine hydrochloride drug combination Chemical MeSH Browser

clofilium Chemical MeSH Browser

cobalt tetraammine phosphate Chemical MeSH Browser

cocamidopropyl hydroxysultaine Chemical MeSH Browser

cocotrimethylammonium chloride Chemical MeSH Browser

complanine Chemical MeSH Browser

compound 76-805 Chemical MeSH Browser

cupric ammine Chemical MeSH Browser

cyclohexylammonium 5,5-dimethoxy-2-oxo-1,3,2-dioxaphosphorinan-2-olate monohydrate Chemical MeSH Browser

cysteine-betaine Chemical MeSH Browser

decamethoxinum Chemical MeSH Browser

decanediyl-1,10-bis(dimethyltetradecylammonium) Chemical MeSH Browser

decyl(2-decyl(dimethyl)ammonio)ethylphosphate Chemical MeSH Browser

decyltrimethylammonium Chemical MeSH Browser

dehydrocheilanthifoline Chemical MeSH Browser

demecarium Chemical MeSH Browser

denatonium Chemical MeSH Browser

denatonium saccharide Chemical MeSH Browser

di(2-hydroxyethyl)methyldodecylammonium Chemical MeSH Browser

di(hydrogenated tallow) dimethyl ammonium chloride Chemical MeSH Browser

di-n-decyldimethylammonium chloride Chemical MeSH Browser

diadonium Chemical MeSH Browser

diallyldimethylammonium chloride Chemical MeSH Browser

diammonium hydrogen citrate Chemical MeSH Browser

dibenzyldimethylammonium Chemical MeSH Browser

dibutoline Chemical MeSH Browser

didecyl methyl polyoxyethyl ammonium Chemical MeSH Browser

didecyldimethylammonium Chemical MeSH Browser

didodecyldimethylammonium Chemical MeSH Browser

diethanolamine ester dimethyl ammonium chloride Chemical MeSH Browser

diethanolheptadecafluoro-2-undecanolmethylammonium chloride Chemical MeSH Browser

diethylammonium-1-(N,N-diethylamino)diazen-1-ium-1,2-diolate Chemical MeSH Browser

diethyllachesine Chemical MeSH Browser

dihexadecyldimethylammonium Chemical MeSH Browser

dihydromethylnereistoxin Chemical MeSH Browser

diisopropylamine dichloroacetate Chemical MeSH Browser

dimethyl-n-butylammonium Chemical MeSH Browser

dimethylaminododecyl methacrylate Chemical MeSH Browser

dimethylammonium 6-cyano-1,3-dimethyl-2,4,5-trioxo-1,2,3,4,5,8-hexahydropyrido(2,3-d)pyrimidin-8-ide Chemical MeSH Browser

dimethylammonium nonaiododiantimonate Chemical MeSH Browser

dimethylammonium nonaiododibismuthate Chemical MeSH Browser

dimethylammoniumethyl dimethacrylate Chemical MeSH Browser

dimethyldidecylammonium chloride Chemical MeSH Browser

dimethyldinonylammonium bromide Chemical MeSH Browser

dimethyldioctadecylammonium Chemical MeSH Browser

dimethylditetradecylammonium Chemical MeSH Browser

dimethylphenyl-gamma,gamma-dimethylallylammonium Chemical MeSH Browser

dioctadecyltrimethylammonium Chemical MeSH Browser

dioctyldimethyl ammonium chloride Chemical MeSH Browser

dioleoyldimethylammonium Chemical MeSH Browser

dioleyldimethylammonium chloride Chemical MeSH Browser

diponium Chemical MeSH Browser

distearyldimethylammoniumchloride Chemical MeSH Browser

ditallow dimethylammonium Chemical MeSH Browser

dodecarbonium Chemical MeSH Browser

dodecyl sulfobetaine Chemical MeSH Browser

dodecyltrimethylammonium Chemical MeSH Browser

dodecyltrimethylammonium triflate Chemical MeSH Browser

domiphen Chemical MeSH Browser

erucyl bis(hydroxyethyl) methylammonium chloride Chemical MeSH Browser

erucyl bis(hydroxymethyl)methylammonium Chemical MeSH Browser

erucylphospho-N,N,N-trimethylpropylammonium Chemical MeSH Browser

erythromycin, ammonium bituminosulfonate drug combination Chemical MeSH Browser

ethyl 6-ammonium dithiohexanoate-4-toluene sulfonate Chemical MeSH Browser

ethylammonium Chemical MeSH Browser

ethylammonium hexafluorosilicate Chemical MeSH Browser

ethylenediammonium sulfate Chemical MeSH Browser

ethylhexadecyldimethylammonium Chemical MeSH Browser

ethylidene-alpha,omega-bis(benzyldimethylammonium bromide) Chemical MeSH Browser

fascaplysine Chemical MeSH Browser

ferric ammonium citrate Chemical MeSH Browser

fluoromethyl dimethyl-2-hydroxyethylammonium Chemical MeSH Browser

fubrogonium Chemical MeSH Browser

furtrethonium Chemical MeSH Browser

galox azur Chemical MeSH Browser

glycidyl trimethylammonium Chemical MeSH Browser

heptamethonium Chemical MeSH Browser

heptane-1,7-bis-(dimethyl-3'-phthalimidopropyl)ammonium bromide Chemical MeSH Browser

heteronium Chemical MeSH Browser

hexadecyltributylammonium taurocholate Chemical MeSH Browser

hexadecyltrimethylammonium bentonite Chemical MeSH Browser

hexadecyltrimethylammonium polymethacrylate Chemical MeSH Browser

hexadecyltrimethylammoniumchloride Chemical MeSH Browser

hexakis(adamantyltrimethylammonium) cyclooctasilicate tetratetracontahydrate Chemical MeSH Browser

hexamethylene-1,3-bis (tetradecyldimethylammonium bromide) Chemical MeSH Browser

hexamethylene-1,6-bis(dodecyldimethylammonium bromide) Chemical MeSH Browser

hexylidene-1,6-bis(dimethyloctadecylammonium) Chemical MeSH Browser

hexyltrimethylammonium Chemical MeSH Browser

hyamine 2389 Chemical MeSH Browser

hydrated diethylammonium (2-(2,6-dichlorophenylamino)phenyl)acetate Chemical MeSH Browser

hydropropidine Chemical MeSH Browser

hydroxypropyltrimethyl ammonium chloride chitosan Chemical MeSH Browser

ichthammol Chemical MeSH Browser

ichthammol, resorcinol, salicylic acid drug combination Chemical MeSH Browser

iodotrimethylammonium Chemical MeSH Browser

ionex Chemical MeSH Browser

iperoxo Chemical MeSH Browser

isopropamide iodide Chemical MeSH Browser

lachesine Chemical MeSH Browser

letovicite Chemical MeSH Browser

mebezonium Chemical MeSH Browser

meso-tetrakis(4-trimethylammoniumphenyl)porphyrin Chemical MeSH Browser

methacryloxylethyl cetyl dimethyl ammonium Chemical MeSH Browser

methoxy poly(ethylene glycol)-b-poly(caprolactone)-b-poly(2-dimethylaminoethyl methacrylate) Chemical MeSH Browser

methyl-gamma-butyrobetaine Chemical MeSH Browser

methylnereistoxin Chemical MeSH Browser

methyltributylammonium bis(trifluoromethylsulfonyl)amide Chemical MeSH Browser

microban Chemical MeSH Browser

mono((3-(4-(2-ethoxyethoxy)benzoyloxy)-2-hydroxypropyl)-tert-butylammonium)fumarate Chemical MeSH Browser

mono-6-O-(3-(bis(3-(N-dodecyl-N,N-dimethylamino)propyl)carbamoyl)propanoyl)-beta-cyclodextrin Chemical MeSH Browser

mono-6-ammonium-6-deoxy-beta-cyclodextrin chloride Chemical MeSH Browser

n-(3-chloro-2-hydroxypropyl)trimethylammonium Chemical MeSH Browser

n-dodecyltributylammonium bromide Chemical MeSH Browser

n-tetradecylbenzyldimethylammonium chloride Chemical MeSH Browser

neocomplanine A Chemical MeSH Browser

neocomplanine B Chemical MeSH Browser

nonyltriethylammonium Chemical MeSH Browser

nonyltrimethylammonium Chemical MeSH Browser

octadecyltrimethylammonium Chemical MeSH Browser

octadecyltrimethylammonium bromide Chemical MeSH Browser

octammonium Chemical MeSH Browser

octylonium Chemical MeSH Browser

octyltrimethylammonium Chemical MeSH Browser

oligo(thiophene-ethynylene) Chemical MeSH Browser

ortho-nitroanilinium chloride Chemical MeSH Browser

osmium ammine Chemical MeSH Browser

osmium ammine B Chemical MeSH Browser

oxitefonium Chemical MeSH Browser

penoctonium Chemical MeSH Browser

pentaammineaquocobalt(III) Chemical MeSH Browser

pentamethylene-1,5-bis(tetradecyldimethylammonium bromide) Chemical MeSH Browser

pentamine Chemical MeSH Browser

penthienate Chemical MeSH Browser

penthylenediammonium hexachlorostannate Chemical MeSH Browser

pentyltriethylammonium Chemical MeSH Browser

phenylenediammonium diperchlorate Chemical MeSH Browser

phenyltrimethylammonium Chemical MeSH Browser

pillar(5)arene Chemical MeSH Browser

pillar(6)arene Chemical MeSH Browser

pillar(7)arene Chemical MeSH Browser

poly((3-(methacryloylamino)propyl)-dimethyl(3-sulfopropyl)ammonium hydroxide) Chemical MeSH Browser

poly((9,9-bis(3'-((N,N-dimethyl)-N-ethylammonium)propyl)-2,7-fluorene)-alt-1,4-phenylene)dibromide Chemical MeSH Browser

poly((9,9-bis(6'-N,N,N-trimethylammoniumbromide)hexyl)fluorene-co-alt-4,7-(2,1,3-benzothiadiazole)) Chemical MeSH Browser

poly((stearyl methacrylate)-stat-(2-(dimethylamino) ethyl methacrylate)) Chemical MeSH Browser

poly(2,5-bis(3-(N,N,N-triethylammonium bromide)-1-oxapropyl)-1,4-phenylenevinylene) Chemical MeSH Browser

poly(2,5-bis(3-(N,N-diethylammonium acetate)-1-oxapropyl)-1,4-phenylenevinylene) Chemical MeSH Browser

poly(2-(methacryloyloxy)ethyl dimethyl-(3-sulfopropyl)ammonium hydroxide) Chemical MeSH Browser

poly(2-(methacryoyloxy)ethyl)trimethylammonium chloride Chemical MeSH Browser

poly(3-(4-methyl-3-thienyloxy)propyltrimethylammonium) Chemical MeSH Browser

poly(3-(6-trimethylammoniumhexyl)thiophene) Chemical MeSH Browser

poly(3-acrylamidopropyl)trimethylammonium chloride Chemical MeSH Browser

poly(9,9'-bis(6''-(N,N,N-trimethylammonium)hexyl)fluorene-co-alt-phenylene) Chemical MeSH Browser

poly(9,9-bis(6'-N,N,N-trimethylammonium)hexyl)fluorenephenylene bromide Chemical MeSH Browser

poly(9,9-bis(6'-N,N,N-trimethylammonium)hexyl)fluorine phenylene Chemical MeSH Browser

poly(9,9-bis(6'-N,N,N-trimethylammonium-hexyl)fluorene diiodide) Chemical MeSH Browser

poly(N-isopropylacrylamide)-block-poly((3-acrylamidopropyl)trimethylammonium chloride) Chemical MeSH Browser

poly(acrylamide-co-2-((methacryloyloxy)ethyl)trimethylammonium chloride) Chemical MeSH Browser

poly(acrylamide-co-diallyldimethylammonium chloride) Chemical MeSH Browser

poly(acrylonitrile-co-(3-acrylamidopropyl)-trimethylammonium chloride) Chemical MeSH Browser

poly(vinylbenzyltrimethylammonium chloride) Chemical MeSH Browser

poly-N,N-dimethyl-N,N-diallylammonium chloride Chemical MeSH Browser

poly-omega-methacryloyloxyundecyltrimethylammonium bromide Chemical MeSH Browser

poly-omega-methacryloyloxyundecyltrimethylammonium chloride Chemical MeSH Browser

polyepichlorohydrin-dimethylamine Chemical MeSH Browser

polyquaternium-22 Chemical MeSH Browser

polyquaternium-39 Chemical MeSH Browser

quarternium-18 bentonite Chemical MeSH Browser

quaternary bisammonium salt Chemical MeSH Browser

quaternidine Chemical MeSH Browser

quateron Chemical MeSH Browser

resin-triiodide Chemical MeSH Browser

rubigine tirel Chemical MeSH Browser

silver diamine fluoride Chemical MeSH Browser

spaslar Chemical MeSH Browser

stearyldimethylbenzylammoniumchloride Chemical MeSH Browser

stearylphenylethyldimethylammonium tosylate Chemical MeSH Browser

stearyltrimethylammonium Chemical MeSH Browser

terkuronii Chemical MeSH Browser

tetra-hexyl-ammonium tri-fluoro-methyl-sulfonyl-imide Chemical MeSH Browser

tetra-n-butylammonium chloride Chemical MeSH Browser

tetra-n-octylammonium formate Chemical MeSH Browser

tetrabutylammonium Chemical MeSH Browser

tetrabutylammonium borohydride Chemical MeSH Browser

tetrabutylammonium perfluorooctanoate Chemical MeSH Browser

tetrabutylammonium tetrafluoroborate Chemical MeSH Browser

tetrabutylammonium triphenyldifluorosilicate Chemical MeSH Browser

tetrahexylammonium Chemical MeSH Browser

tetrakis(3-aminopropyl)ammonium Chemical MeSH Browser

tetramethylammonium Chemical MeSH Browser

tetramethylammonium borohydride Chemical MeSH Browser

tetramethylammonium hydrogen bis(difluorochloroacetate) Chemical MeSH Browser

tetramethylammonium hydrogen bis(trichloroacetate) Chemical MeSH Browser

tetramethylammonium peroxynitrite Chemical MeSH Browser

tetramethylammonium tetrafluoroborate Chemical MeSH Browser

tetramethylammonium-L-arginine Chemical MeSH Browser

tetramethylene-1,4-bis(N,N-dimethyl-N-butylammonium)bromide Chemical MeSH Browser

tetramethylene-1,4-bis(dimethyltetradecylammonium Chemical MeSH Browser

tetraoctylammonium bromide Chemical MeSH Browser

tetrapentylammonium Chemical MeSH Browser

tetrapropylammonium Chemical MeSH Browser

tetrapropylammonium perruthenate Chemical MeSH Browser

thionium Chemical MeSH Browser

thonzonium bromide Chemical MeSH Browser

trecresanum Chemical MeSH Browser

tri-n-butylmethylammonium Chemical MeSH Browser

trianisylaminium Chemical MeSH Browser

tributylammonium alginate Chemical MeSH Browser

tributylammonium chloride Chemical MeSH Browser

tributylbenzylammonium 4-hydroxynaphthalene-1-sulfonate Chemical MeSH Browser

tridihexethyl Chemical MeSH Browser

tridodecylmethylammonium Chemical MeSH Browser

triethyl-(beta-4-stilbenoxyethyl)ammonium Chemical MeSH Browser

triethyl-n-hexylammonium Chemical MeSH Browser

triethylammonium 1,2-di-O-hexadecyl-glycero-3-H-phosphonate Chemical MeSH Browser

triethylammonium cation Chemical MeSH Browser

triethylbutylammonium bis(trifluoromethylsulfonyl)imide Chemical MeSH Browser

triethylmethylammonium Chemical MeSH Browser

triethylphenylammonium Chemical MeSH Browser

trimethidinium Chemical MeSH Browser

trimethidinium compounds Chemical MeSH Browser

trimethyl(1-methyl-6-oxabicyclo(3.1.0)hex-3-yl)methylammonium Chemical MeSH Browser

trimethyl(4-aminophenyl)ammonium Chemical MeSH Browser

trimethyl-(3-(trimethoxysilyl)propyl)ammonium Chemical MeSH Browser

trimethyl-1,2-dihydroxy-propyl-ammonium Chemical MeSH Browser

trimethylaminoethyl-fractogel Chemical MeSH Browser

trimethylammonium butyric acid Chemical MeSH Browser

trimethylammonium dicyanomethylide Chemical MeSH Browser

trimethylene-1, 3-bis (dodecyldimethylammonium bromide) Chemical MeSH Browser

trimethylethylammonium Chemical MeSH Browser

trimethylpentylammonium Chemical MeSH Browser

trimethylpropylammonium Chemical MeSH Browser

trioctylmethylammonium Chemical MeSH Browser

trioctylmethylammonium cholate Chemical MeSH Browser

tripropylammonium Chemical MeSH Browser

tripropylmethylammonium Chemical MeSH Browser

tris(4-bromophenyl)ammoniumyl hexachloroantimonate Chemical MeSH Browser

tris(tetra-n-butylammonium)hydrogen diphosphate Chemical MeSH Browser

tris-(2-hydroxylethyl)methylammonium methylsulfate Chemical MeSH Browser

undecyldimethylamine fluorocyanoborane Chemical MeSH Browser

valethamate Chemical MeSH Browser

variclene Chemical MeSH Browser

vestaine A1 Chemical MeSH Browser

zwittergent 3-12 Chemical MeSH Browser

zwittergent 3-14 Chemical MeSH Browser

zwittergent 310 Chemical MeSH Browser