Further diterpenoids from Plectranthus ornatus and P-grandidentatus

被引:22
|
作者
Rijo, Patricia
Gaspar-Marques, Cristina
Simoes, Maria F.
Jimeno, Maria L.
Rodriguez, Benjamin
机构
[1] CSIC, Inst Quim Organ, E-28006 Madrid, Spain
[2] CSIC, Ctr Quim Organ Manuel Lora Tamayo, E-28006 Madrid, Spain
[3] Univ Lisbon, Fac Farm, CECF, P-1649003 Lisbon, Portugal
关键词
Plectranthus ornatus; Plectranthus grandidentatus; Lamiaceae; diterpenes; halimane; labdane; Abietane;
D O I
10.1016/j.bse.2006.10.011
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
A new halimane diterpenoid and the previously known labdane rhinocerotinoic acid were isolated from Plectranthus ornatus Codd. In addition, a new monoacetyl derivative of the abietane coleon U was found among the constituents of Plectranthus grandidentatus Gurke. These diterpenes could be significant from both chemotaxonomic and biogenetic points of view. (c) 2006 Elsevier Ltd. All rights reserved.
引用
收藏
页码:215 / 221
页数:7
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