A cardioactive glycoside consisting of rhamnose and ouabagenin, obtained from the seeds of Strophanthus gratus and other plants of the Apocynaceae; used like DIGITALIS. It is commonly used in cell biological studies as an inhibitor of the NA(+)-K(+)-EXCHANGING ATPASE.

DUI

D010042 MeSH Browser

CUI

M0015582

CAS

Card-20(22)-enolide, 3-((6-deoxy-alpha-L-mannopyranosyl)oxy)-1,5,11,14,19-pentahydroxy-, (1beta,3beta,5beta,11alpha)-

History note

65(63); was see under STROPHANTHIN (now STROPHANTHINS) 1963-64

Public note

65; was see under STROPHANTHIN (now STROPHANTHINS) 1963-64