南海多刺网结海绵化学成分的研究  

CHEMICAL CONSTITUENTS OF MARINE SPONGE GEL-LIODES SPINOSELLA IN THE SOUTH CHINA SEA

作　　者：邓松之[1] 李凤英[1] 彭胜石 

机构地区：[1]中国科学院广州化学研究所,广州510650

出　　处：《中国海洋药物》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)

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.

关 键 词：南海 海绵 化学成分 多刺网结海绵 

分 类 号：R931.74[医药卫生—生药学] Q959.122.4[医药卫生—药学]