Diarylheptanoids,flavonoids and other constituents from two neotropical Renealmia species (Zingiberaceae) |
| |
| Affiliation: | 1. Key Laboratory of Medicinal Chemistry for Natural Resources (Yunnan University), Ministry of Education, School of Chemical Science and Technology, Yunnan University, Kunming 650091, PR China;2. State Key Laboratory of Phytochemistry and Plant Resources in West China, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming 650204, PR China;3. University of Chinese Academy of Sciences, Beijing 100049, PR China;1. The Second Clinical College, Guangzhou University of Chinese Medicine, Guangzhou 510000, China;2. Guangdong Provincial Hospital of Chinese Medicine, Guangzhou 510000, China;3. Postdoctoral Programme, Guangzhou University of Chinese Medicine, Guangzhou 510000, China |
| |
| Abstract: | Phytochemical investigations of the neotropical ginger species Renealmia alpinia and Renealmia cernua led to the isolation of two hitherto unknown diarylheptanoids, named renealpin (1) and renecernin (2). Furthermore, five known diarylheptanoids (3–7), one chalcone (9), two flavonoids (10, 11) and [2]-gingerol (8) were isolated. The organ specific accumulation patterns and chemosystematic significance of these compounds are discussed. |
| |
| Keywords: | Diarylheptanoids Renealpin Renecernin Flavonoids |
| 本文献已被 ScienceDirect 等数据库收录！ |
|
