云南油杉的化学成分研究  

Chemical Constituents of Keteleeria evelyniana

作　　者：付朝晖[1] 张玉梅[1] 谭宁华[1] 褚洪标[1] 嵇长久[1] 

机构地区：[1]中国科学院昆明植物研究所植物化学与西部植物资源持续利用国家重点实验室

出　　处：《天然产物研究与开发》2008年第2期257-261,277,共6页Natural Product Research and Development

基　　金：中国科学院昆明植物研究所植物化学与西部植物资源持续利用国家重点实验室基金(0607191221);中国科学院"西部之光"联合学者项目;国家自然基金(30725048)

摘　　要：从云南油杉(Keteleeriaevelyniana)枝条中首次分离得到19个化合物,通过MS与NMR等方法将它们分别鉴定为(-)-epinortrachelogenin(1),(-)-α-conidendrin(2),cedrusin(3),(+)-dihydrodehydrodiconiferyl alcohol(4),oxomatairesinol(5),(-)-7′(S)-5-hydroxymatairesinol(6),vladinol D(7),(E)-3-hydroxy-5-methoxy-stilbene(8),resveratrol-3-O-β-D-glucopyranoside(9),pinocembrin(10),(2S,3R)-3,5,7,3′,4′-pentahydroxyflavan(11),kaempferol(12),kaempferol-3-O-β-D-glucopyranoside(13),(E)-ferulicacid tetracosyl ester(14),ω-hydroxypropio-quaiacone(15),vanillin(16),hemisceramide(17),β-sitosterol(18)和β-daucosterol(19)。Nineteen known compounds were isolated from the branches of Keteleeria evelyniana for the first time.On the basis of MS and NMR data,they were identified as (-)-epinortrachelogenin (1),(-)-α-conidendrin(2),cedrusin (3),(+)-dihydrodehydrodiconiferyl alcohol (4),oxomatairesinol (5),(-)-7′(S)-5-hydroxymatairesinol (6),vladinol D (7),(E)-3-hydroxy-5-methoxy-stilbene (8),resveratrol-3-O-β-D-glucopyranoside (9),pinocembrin (10),(2S,3R)-3,5,7,3′,4′-pentahydroxyflavan (11),kaempferol (12),kaempferol-3-O-β-D-glucopy...

关 键 词：云南油杉 松科 化学成分 木脂素 黄酮 

分 类 号：R284[医药卫生—中药学]