机构地区: 暨南大学生命科学技术学院化学系
出 处: 《光谱实验室》 2005年第2期281-283,共3页
摘 要: 从中国南海海绵中分离鉴定出 5个化合物 ,其结构确定为对羟基苯甲酸 ( Ⅰ)、鲨肝醇 ( Ⅱ )、胸腺嘧啶( Ⅲ )、尿嘧啶 ( Ⅳ )、胸腺嘧啶脱氧核苷 (Ⅴ )。 Five compounds were isolated from the Callyspongia Fibrosa collected from NaoZhou island of ZhanJiang in China,and identified as 4-hydroxybenzoic acid(Ⅰ),3-octadecyloxy-propane-1,2-diol(Ⅱ),5-methylpyrimidine-2,4( 1H, 3H)-dione(Ⅲ), 1H-pyrimidine-2,4-dione(Ⅳ),1-(4-hydroxy-5-hydroxymethyl-tetrahydro-furan-2-yl)-5-methyl- 1H-pyrimidine-2,4-dione(Ⅴ),respectively,based on the spectral data of MS, 1HNMR,and 13CNMR.