摘要
自中药鼓槌石斛（ＤｅｎｄｒｏｂｉｕｍｃｈｒｙｓｏｔｏｘｕｍＬｉｎｄｌ．）茎中分离到５个化合物，经光谱（ＵＶ，ＩＲ，ＭＳ，１ＨＮＭＲ，ＤＩＦＮＯＥ和１３ＣＮＭＲ）分析，分别鉴定为β－谷甾醇（Ｉ）、鼓槌菲（ｃｈｒｙｓｏｔｏｘｅｎｅ，ＩＩ）、毛兰素（ｅｒｉａｎｉｎ，ＩＩＩ）、毛兰菲（ｃｏｎｆｕｓａｒｉｎ，ＩＶ）和鼓槌联苄（ｃｈｒｙｓｏｔｏｂｉｂｅｎｚｙｌ，Ｖ）。ＩＩ是新化合物，Ｖ是新天然产物。
Five compounds
were isolated from stems of Dendrobium chrysotoxum Lindl..On thebasis
of spectral(UV,IR, EI-MS, 1HNMR ,DIFNOE,13CNMR ) analysis ,they were
identified asβ
-sitosterol(I),2-hydroxy-1,5,6,7-tetramethoxyphenanthrene(II),erianin
(III),confusarin(IV)and 3,4,5,3'4'-pentamethoxybibenzyl(V).II is a
new compound named chrysotoxene,V isa new natural product named
chrysotobibenzyl.
出处
《药学学报》
CAS
CSCD
北大核心
1994年第10期763-766,共4页
Acta Pharmaceutica Sinica
基金
国家自然科学基金
关键词
鼓槌石斛
鼓槌菲
鼓槌联苄
化学成分
Dendrobium chrysotoxum
Chrysotoxene
Chrysotobibenzyl Now in Institute of Traditional Chinese
Medicine and Pharmacology,Nanjing College of Traditional Chinese
Medicinc , Nanjing 210029
