摘要
从中国南海多刺网结海绵(Gelliodes spinosella Thielle)的正丁醇可溶物中分离出3个有机化合物,通过UV、IR、~1HNMR、^(13)CNMR和EIMS分析,确定其化学结构分别为:胸腺嘧啶脱氧核苷(1)、苯乙酸(2)和α-苯基丙氨酸(3)。
Three known compounds have been isolated from the marine sponge Gel-liodes spinosella in the South China Sea. The crude ethanol extract was partitioned between ethyl acetate and water, and then between w-butanol and water. The butanol fraction was chromatographed on silica gel column to obtain thymidine(1l) ,phenylacetic acid(2)and L-(-)-3-phenylanine(3). Their structures were determined by UV,IR,1HNMR,and 13CNMR data.
出处
《中国海洋药物》
CAS
CSCD
1998年第3期31-32,共2页
Chinese Journal of Marine Drugs
基金
国家自然科学基金(编号:29672035)
中科院上海有机化学研究所生命有机化学国家重点实验室资助课题(编号:97156)
关键词
南海
海绵
化学成分
多刺网结海绵
marine sponge
Gelliodes spinosella
isolation
chemical constituents
