【摘要】 从中国香港红树林的两株南海海洋真菌(2526#和1850#)的代谢产物中分离到4个化合物,通过完整的波谱数据分别解析为鞘氨醇类化合物N-(2′,3′-二羟基二十四碳酰基)-1,3-二羟基-2-氨基十八烷(A)、N-(2′,3′-二羟基二十六碳酰基)-1,3-二羟基-2-氨基十八烷(B)、2′-dehydroxycerebrosideD(C)和cerebrosideD(D)。化合物A和B未见文献报道。更多还原

【Abstract】 Four sphingosine derivatives(A-D) were isolated from two mangrove fungi(2526~# and 1850~#) originated from the South Sea in China.Their structures were elucidated as N-(2′,3′-dihydroxytetracosyl)-1,3-dihydroxy-2-(amino)-octadecane(A),N-(2′,3′-dihydroxyhexacosyl)-1,3-dihydroxy-2-amino-octadecane(B),2′-dehydroxycere-(broside) D(C) and cerebroside D(D) respectively by comprehensive spectrometric methods.Compounds A and B had not yet been reported.更多还原