Triterpenes that derive from LANOSTEROL by a shift of the C19 methyl to the C9 position. They are found in seeds and roots of CUCURBITACEAE and other plants and are noted for intense bitterness.

DUI

D054728 MeSH Prohlížeč

CUI

M0050173

CAS

19-Norlanosta-1,5-diene-3,11,22-trione, 16,24-epoxy-2,25-dihydroxy-9-methyl-, (9beta,10alpha,16alpha,24S)-

Historická pozn.

2008 (1975); use CUCURBITACINS (NM) 1975-1980

Veřejná pozn.

2008; CUCURBITACINS was indexed under Triterpenes 1975-2007