Alkaloid and sesquiterpenes from the root tuber of Curcuma longa
- VernacularTitle:黄丝郁金中的生物碱和倍半萜类成分
- Author:
Liyao WANG
;
Mian ZHANG
;
Chaofeng ZHANG
;
Zhengtao WANG
- Publication Type:Journal Article
- Keywords:
Curcuma longa;
alkaloid;
sesquiterpene
- From:
Acta Pharmaceutica Sinica
2008;43(7):724-727
- CountryChina
- Language:Chinese
-
Abstract:
One new quinoline alkaloid and seven known bisabolane sesquiterpenes: 2-(2'-methyl-1'-propenyl)-4, 6-dimethyl-7-hydroxyquinoline(1), 2, 5-dihydroxybisabola-3, 10-diene(2), 4, 5-dihydroxybisabola-2, 10-diene(3), turmeronol A(4), bisacurone(5), bisacurone A(6), bisacurone B(7), bisacurone C(8), as well as dehydrozingerone(9) and zingerone(10) were isolated from the root tuber of Curcuma longa. Their structures were identified by spectral evidence. Compound 1 is a new compound, compounds 6-8 were isolated from this plant for the first time and compounds 9-10 from Curcuma for the first time.
