【摘要】 将来自南海红树林内生真菌E33和K38的共培养,从该培养液提取物中分离到Castaneiolide(1),脑苷脂-1-O-吡喃葡萄糖基-(2S,3R,4E,2’R)-2-N-(2’-羟基棕榈酰)-9-甲基-4,8-sphingadienine(2),3β,7β,19-三羟基-5-烯-胆甾烷(3),3-羟基-4-(3-甲基-2-丁烯氧)基-苯甲醛(4),对羟基苯甲醛(5)五个代谢产物,其中化合物1,2,4为首次从海洋真菌里得到。化合物1,2,3,4以往未从单独发酵的两菌中分离得到。更多还原

【Abstract】 Two mangrove endophytic fungi K38 and E33 from the South China Sea Coast were co-clutured.Five secondary metabolites,including Castaneiolide(1),(2S,3R,4E,2′R)-2-N-(2′-hydroxy-palmitoyl)-1-O-β-D-gluco-pyranosyl-9-methyl-4,8-sphingadienine(2),cholesta-5-en-3β,7β,19α-triol(3),3-hydroxy-4-(3-methylbut-2-enyloxy)benzaldehyde(4),4-hydroxybenzaldehyde(5),were isolated from this crude extracts.Among them,compounds 1,2,4 were found in marine fungi for the first time,and compounds 1,2,3,4 were not obtained from these two strains by pure fermentation.更多还原