摘要
本文对三种毒菌的化学成分进行了研究。从光盖伞(Psilocybe spp)分离鉴定了4个化合物,经波谱分析鉴定为:(22E,24R)-麦角甾-7,22-二烯-3β-十八烷酸酯(1)、β-胡萝卜苷(2)、(22E,24R)-5α,6α-环氧麦角甾-8,22-二烯-3β,7α-二醇(3)、色氨酸(4);从假褐云斑鹅膏(Amanita pseudoporphyria)分离鉴定了4个化合物:(22E,24R)-3β-羟基-5α,8α-过氧化麦角甾-6,22-二烯(5)、(22E,24R)-麦角甾-7,22-二烯-3β,5α,6β-三醇(6)、1-O-β-D-吡喃葡萄糖基-(2S,3R,4E,8E,2′R)-2-N-(2′-羟基棕榈酰)-9-甲基-4,8-脱氢鞘氨醇(7)、1-O-β-D-吡喃葡萄糖基-(2S,3R,4E,8E,2′R)-2-N-(2′-羟基十八烷酰)-9-甲基-4,8-脱氢鞘氨醇(8);大青褶伞(Chlorophyllum molybdites)发酵菌丝体分离鉴定了4个化合物:5、6、(22E,24R)-5α,6α-环氧麦角甾-8(14),22-二烯-3β,7α-二醇(9)、(22E,24R)-麦角甾-7,22-二烯-3β-醇(10)。除化合物9外其它化合物均为首次从以上相应毒菌中分离得到。
Four known compounds were isolated from Psilocybe spp,which were identified as (22E,24R)-octadecylergosta-7,22-dien-3β-ol (1),β-daucosterol (2),(22E,24R)-5α,6α-epoxyergosta-8,22-diene-3β,7α-diol (3),tryptophan (4).Four known compounds were isolated from Amanita pseudoporphyria,which were identified as (22E,24R)-5α,8α-epidioxyergosta-6,22-dien-3β-ol (5),(22E,24R)-ergosta-7,22-dien-3β,5α,6β-triol (6),(2S,3R,4E,8E)-1-(O-β-D-glucopyranosyl)-3-hydroxy-2-[(R)-2′-hydroxypalmitoyl]amino-9-methyl-4,8-octadecadiene (...
出处
《天然产物研究与开发》
CAS
CSCD
2010年第2期185-188,共4页
Natural Product Research and Development
关键词
光盖伞
假褐云斑鹅膏
大青褶伞
化学成分
Psilocybe spp
Amanita pseudoporphyria
Chlorophyllum molybdites
chemical constituents
