来自睡莲根茎的一种新脂质及其他成分。
A new lipid and other constituents from the rhizomes of Nelumbo nucifera.
作者信息
Chaudhuri Prabir Kumar, Singh Deepika
机构信息
Phytochemistry Division, Central Institute of Medicinal and Aromatic Plants, Lucknow, India.
出版信息
J Asian Nat Prod Res. 2009 Jul;11(7):583-7. doi: 10.1080/10286020902813957.
PMID:20183294
Abstract
A new ursane triterpenoid ester, urs-12-en-3beta-O-9E,12E-octadecadienoate, was identified from the rhizomes of Nelumbo nucifera by spectral and chemical analyses along with the isolation of seven known compounds: palmitic acid, linoleic acid, 9E,12E,15E-octadecatrienoic acid, alpha-amyrin, beta-sitosterol, betulinic acid, and beta-sitosterol-3-O-glucoside.
摘要
通过光谱和化学分析，从莲的根茎中鉴定出一种新的乌苏烷三萜酯，即urs-12-烯-3β-O-9E,12E-十八碳二烯酸酯，同时还分离出七种已知化合物：棕榈酸、亚油酸、9E,12E,15E-十八碳三烯酸、α-香树脂醇、β-谷甾醇、桦木酸和β-谷甾醇-3-O-葡萄糖苷。
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