Two new compounds from Trigonostemon heterophyllus |
| |
| Authors: | Yi-Xing Li Wen-Li Mei Wen-Jian Zuo You-Xing Zhao Wen-Hua Dong Hao-Fu Dai |
| |
| Institution: | 1. Hainan Key Laboratory for Research and Development of Tropical Natural Products, Institute of Tropical Bioscience and Biotechnology, Chinese Academy of Tropical Agricultural Sciences, Haikou 571101, Hainan, PR China;2. Hainan Key Laboratory for Research and Development of Natural Product from Li Folk Medicine, Haikou 571101, Hainan, PR China;3. College of Agriculture, Hainan University, Haikou 570228, Hainan, PR China |
| |
| Abstract: | Phytochemical investigation on the stems of Trigonostemon heterophyllus led to the isolation of a new diterpene, trigonoheterene (1), and a new naphthoquinone, trigonoheterone (2), together with two known compounds, 3,4-seco-sonderianol, (3) and trigonochinene E, (4). Their structures were determined by spectroscopic techniques (UV, IR, MS, 1D and 2D NMR). All compounds were evaluated for cytotoxic activities and antibacterial activities. |
| |
| Keywords: | |
| 本文献已被 ScienceDirect 等数据库收录！ |
|
