来自乳香树树脂的两种新三萜类化合物。

Two new triterpenoids from the resin of Boswellia carterii.

作者信息

Wang Feng, Li Zhan-Lin, Cui Hong-Hua, Hua Hui-Ming, Jing Yong-Kui, Liang Sheng-Wang

机构信息

College of Traditional Chinese Materia Medica, Guangdong Pharmaceutical University, Guangzhou, China.

出版信息

J Asian Nat Prod Res. 2011 Mar;13(3):193-7. doi: 10.1080/10286020.2010.548808.

DOI:10.1080/10286020.2010.548808

PMID:21409679

Abstract

Two new triterpenoids, 3-oxotirucalla-7,9(11),24-trien-21-oic acid (1) and 18Hα,3β,20β-ursanediol (2), along with 15 known triterpenes, α-amyrin, α-boswellic acid, β-boswellic acid, acetyl α-boswellic acid, acetyl β-boswellic acid, 9,11-dehydro-β-boswellic acid, 9,11-dehydro-α-boswellic acid, acetyl 11α-methoxy-β-boswellic acid, 11-keto-β-boswellic acid, acetyl 11-keto-β-boswellic acid, acetyl α-elemolic acid, 3β-hydroxytirucalla-8,24-dien-21-oic acid, elemonic acid, 3α-hydroxytirucalla-7,24-dien-21-oic acid, and 3α-hydroxytirucall-24-en-21-oic acid, were isolated from the resin of Boswellia carterii Birdw.

摘要

从卡氏乳香树（Boswellia carterii Birdw.）的树脂中分离出两种新的三萜类化合物，3-氧代-香树脂醇-7,9(11),24-三烯-21-酸（1）和18Hα,3β,20β-乌苏二醇（2），以及15种已知的三萜类化合物，α-香树脂醇、α-乳香酸、β-乳香酸、乙酰基-α-乳香酸、乙酰基-β-乳香酸、9,11-脱氢-β-乳香酸、9,11-脱氢-α-乳香酸、乙酰基-11α-甲氧基-β-乳香酸、11-酮-β-乳香酸、乙酰基-11-酮-β-乳香酸、乙酰基-α-榄香烯酸、3β-羟基-香树脂醇-8,24-二烯-21-酸、榄香烯酸、3α-羟基-香树脂醇-7,24-二烯-21-酸和3α-羟基-香树脂醇-24-烯-21-酸。