Terpenoids and other constituents of Eucalyptus globulus

被引:26
作者
Santos, GG
Alves, JCN
Rodilla, JML
Duarte, AP
Lithgow, AM
Urones, JG
机构
[1] UNIV SALAMANCA, DEPT QUIM ORGAN, E-37008 SALAMANCA, SPAIN
[2] UNIV BEIRA INTERIOR, DEPT QUIM, P-6200 COVILHA, PORTUGAL
[3] UNIV BEIRA INTERIOR, DEPT CIENCIA & TECNOL PAPEL, P-6200 COVILHA, PORTUGAL
关键词
Eucalyptus globulus; Myrtaceae; wood; bark; triterpenes; ursanes; oleanes; lupanes; vomifoliol; phenols; daucosterol;
D O I
10.1016/S0031-9422(96)00680-2
中图分类号
Q5 [生物化学]; Q7 [分子生物学];
学科分类号
071010 ; 081704 ;
摘要
The wood of Eucalyptus globulus contains several pentacyclic diterpenes with oleane, ursane and lupane skeleta. In addition to the well known compounds beta-amyrin, erythrodiol, uvaol, acetyloleanolic, acetylbetulinic, acetylursolic, betulinic, uroslic, 23-hydroxyursolic and trans-p-methoxycinnamoyloxy-ursolic acids, three new triterpenoids have been isolated: methyl cis-p-methoxycinnamoyloxyoleanolate, methyl cis-p-methoxycinnamoyloxyursolate and methyl 11 alpha-methoxy-3-acetoxyursolate. Copyright (C) 1997 Elsevier Science Ltd.
引用
收藏
页码:1309 / 1312
页数:4
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