摘要
A new diterpene, irciniketene, was isolated from the marine sponge Ircinia selaginea(Lamark) collected from the sea around Baihai, Guangxi Province. Its structure was determined by spectroscopic methods. In the structure, a ketene function is connected with a long conjugated system via an allene unit. Irciniketene shows a moderate inhibition toward MGC and HepG2 tumor cell lines.
A new diterpene, irciniketene, was isolated from the marine sponge Ircinia selaginea(Lamark) collected from the sea around Baihai, Guangxi Province. Its structure was determined by spectroscopic methods. In the structure, a ketene function is connected with a long conjugated system via an allene unit. Irciniketene shows a moderate inhibition toward MGC and HepG2 tumor cell lines.
出处
《高等学校化学学报》
SCIE
EI
CAS
CSCD
北大核心
2001年第6期949-951,共3页
Chemical Journal of Chinese Universities
基金
国家自然科学基金! (批准号 :2 992 0 3 0
2 9772 0 5 8)资助
