STUDIES ON THE CONSTITUENTS OF MARINE SPONGE AXINYSSA SP.
- VernacularTitle:海绵AXINYSSA SP的化学成分研究
- Author:
Zhi YANG
;
Kazuo IGUCHI
;
Yasuji YAMADA
- Publication Type:Journal Article
- Keywords:
Axinyssa sp;
5a, 8a-epidioxyergosta-6, 22, 25-trien-3?-ol;
Axinysasterol;
Marine sponge;
Sterol
- From:
Chinese Journal of Marine Drugs
1994;0(04):-
- CountryChina
- Language:Chinese
-
Abstract:
A new 5a, 8a - epidioxy sterol named Axinysasterol (1) with a known compound (6R, 7S)-7-amino-7, 8-dihydro-a-bisaboIene hydrochloride (2) was isolated from the Okinawa marine sponge Axinyssa sp. The structure of Axinysasterol (1) deduced as 5a, 8a-epidioxyergosta - 6,22,25-trien-3B-ol on the basis of chemical and spectral evidence.
