Cassane diterpenes from the seeds of Caesalpinia decapetala
10.16438/j.0513-4870.2016-0422
- VernacularTitle:云实种子中的二萜类化学成分
- Author:
Hua WEI
1
;
Jie ZHENG
1
;
Yi-han LIU
1
;
Zai ZHANG
1
;
Qian PU
1
;
Jun-shan YANG
2
;
Guo-xu MA
2
Author Information
1. Key Laboratory of Plant Resources Conservation and Utilization(Jishou University), College of Hunan Province, Jishou 416000, China
2. Institute of Medicinal Plant Development, Key Laboratory of Bioactive Substances and Resources Utilization of Chinese Herbal Medicine, Ministry of Education, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100193, China
- Publication Type:ORIGINAL ARTICLES
- Keywords:
Fabaceae;
Caesalpinia. decapetala;
cassane-type diterpene
- From:
Acta Pharmaceutica Sinica
2016;51(9):1441-1444
- CountryChina
- Language:Chinese
-
Abstract:
Four casssane diterpenes were isolated from the ethanol extract of the seeds of Caesalpinia decapetala (Fabaceae), with a combination of various chromatographic approaches, including silica gel, Sephadex LH-20, reverse phase C18 and so on. On the basis of spectroscopic data analysis, they were identified as caesalpinin MQ (1), neocaesalpin N (2), caesalmin F (3) and α-caesalpin (4). Among them, compound 1 is a new diterpene, compounds 2-4 were isolated for the first time from the plant of C. decapetala.
