Studies on chemical constituents of marine sponge Aplysinopsis sp.
- VernacularTitle:辽宁海绵Aplysinopsis sp.的化学成分研究
- Author:
Xue LI
;
Shaojiang SONG
;
Shujuan PIAO
;
Tao DONG
;
Houwen LIN
- Publication Type:Journal Article
- Keywords:
marine sponge;
Aplysinopsis;
chemical constituents;
alkloids;
st ructure elucidation
- From:
Chinese Journal of Marine Drugs
1994;0(04):-
- CountryChina
- Language:Chinese
-
Abstract:
Five compounds were isolated from marine sponge Aplysinopsis sp.collected from the South China Sea.Their structures were elucidated by ~1H-NMR,~(13)C-NMR and MS as (E)-3'-deimino-3'-oxoaplysinopsin(Ⅰ),(Z)-3'-deimino-3'-oxoaplysinopsin(Ⅱ),3-(2- oxopropyl )- 3-hydroxyind-olin-2-one(Ⅲ),1H-indole-3-carboxaldehyde(Ⅳ),5?,6?-epoxystigmasta -7-en-3?-ol(Ⅴ).CompoundsⅢ,Ⅴwere isolated from Aplysinopsis sp.for the first time.
