Chemical constituents from Stauntonia brachyanthera Hand-Mazz
Chemical constituents from Stauntonia brachyanthera Hand-Mazz
复制标题
野木瓜的化学成分
DOI：
10.1016/j.bse.2012.12.017
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发表时间：
2013-06-01
影响因子：
1.6
通讯作者：
Meng, Dali
中科院分区：
文献类型：
--
作者：
Chen, Chao;Meng, Dali
目前对短叶野木瓜的植物化学研究分离出了一种三萜苷（3-O-alpha-L-arabinopyranosyl-Akebonic acid，1），four phenylpropanoids（野木瓜苷C、环橄榄素-9-O-β-D-吡喃葡萄糖苷、无花果树苷B、无花果树苷A，2-5）、三种苯乙醇苷（2-（3，4-二羟基苯基）乙基-β-D-吡喃葡萄糖苷，1 ′-O-苯乙基-α-L-吡喃鼠李糖基-（1 -> 6）-β-D-吡喃葡萄糖苷，蒲桃苷B，6-8），酚糖苷（seguinoside K，9）和绿原酸类似物（绿原酸甲酯，10）。其中，化合物1、2为首次从该植物中分离得到，化合物8为首次从野木瓜属植物中分离得到，化合物4 ~ 7、9和10为新发现。并对这些化合物的化学分类学意义进行了总结。(C)2012爱思唯尔有限公司保留所有权利。
The present phytochemical investigations of Stauntonia brachyanthera Hand-Mazz resulted in the isolation of a triterpenoid glucoside (3-O-alpha-L-arabinopyranosyl-Akebonic acid, 1), four phenylpropanoids (staunoside C, cyclo-olivil-9-O-beta-D-glucopyranoside, ficuscarpanoside B, ficuscarpanoside A, 2-5), three phenylethanoid glycosides (2-(3,4-dihydroxyphenyl)ethyl-beta-D-glucopyranoside, 1'-O-phenethyl-alpha-L-rhamnopyranosyl-(1 -> 6)-beta-D-glucopyranoside, calceolarioside B, 6-8), a phenolic glycoside (seguinoside K, 9) and a chlorogenic acid analogue (methyl chlorogenate, 10). Among them, compounds 1, 2 are isolated for the first time from this plant, compound 8 is firstly reported from genus Stauntonia and compounds 4-7,9 and 10 are new for the family of Lardizabalacea. The chemotaxonomic importance of these compounds was also summarized. (C) 2012 Elsevier Ltd. All rights reserved.