网胰藻Hydroclathrus clathratus中次级代谢物的分离与结构鉴定

Isolation and Identification of the Secondary Metabolites from Hydroclathrus clathratus

从中国南海网胰藻Hydroclathrusclathratus中分离得到 4个化合物 ,经MS、1HNMR、13 CNMR等方法鉴定其结构分别为软酯酸 1 甘油酯 ( 1)、N ( 2′ 羟基 1′ 羟甲基十五烷基 )二十脂肪酸酰胺 ( 2 )、尿嘧啶 ( 3)、甘露醇( 4 )。其中化合物 1、2。

Four compounds have been isolated from the algae Hydroclathrus clathratus collected from the South China Sea Their structures were established as 1 glyceryl hexadecanoate(1),eicosanamide,N [2′ hydroxy 1′ (hydroxymethyl) pentadecyl](2),uracil(3),mannitol(4) by MS, 1HNMR and 13 CNMR Compound 1, 2 and 3 were isolated from this algae for the first time