摘要
从鹿蹄草(Pyrola callianthaH.Andres)中分离得到11个化合物,经光谱分析确定其结构为(4R)-1-四氢萘酮(1),(4S)-1-四氢萘酮(2),夹竹桃麻素(3),没食子酸(4),3,4-二羟基苯甲酸(5),鹿蹄草素(6),5-羟甲基糠醛(7),金丝桃苷(8),2″-O-没食子酰基金丝桃苷(9),鹿蹄草苷B(10),4-羟基-2,7-二甲基萘基-1-O-β-D-吡喃葡萄糖苷(11)。其中化合物1,2,3,5,6,11为首次从该植物中分离得到,化合物7为首次从该属中分离得到。
Eleven compounds were isolated from Pyrola.calliantha H.and their structures were identified as(4R)-4-dihydro-4-hydroxy-2,7-dimethylnaphthalen-1(2H)-one(1),(4S)-4-dihydro-4-hydroxy-2,7-dimethylnaphthalen-1(2H)-one(2),apocynin(3),gallic acid(4),3,4-dihydroxyhenzoic acid(5),pyrolin(6),5-(hydroxymethyl)-2-furfuraldehyde(7),hyperin(8),hyperin 3-O-(2″-galloyl)-β-D-galcopyranoside(9),Pyrolaside B(10),4-hydroxy-2,7-dimethyl-1-naphthalenyl-l-O-β-D-glucopyranoside(11).Among them,compounds 1,2,3,5,6,11 were obtained ...
出处
《天然产物研究与开发》
CAS
CSCD
2010年第1期54-57,共4页
Natural Product Research and Development
基金
国家重大新药创制科技重大专项(2009ZX09301-002)
关键词
鹿蹄草
萘酮
酚类
糠醛
黄酮
萘苷
Pyrola.calliantha H.
naphthalenone
phenols
furfurol
flavonoids
naphthalene glycoside
