Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
2538523 | Fitoterapia | 2014 | 6 Pages |
Abstract
Thirteen triterpenoids (1–13), including two new lupane triterpenoids, salacinins A and B (1 and 2), as well as one new friedelane triterpenoid, salacinin C (3), were isolated from the roots and stems of Salacia hainanensis. The structures of new compounds were elucidated by extensive spectroscopic analysis including 1D and 2D NMR, and MS experiments. Compound 1 possesses rare 2,3-seco-lupane skeleton. Compounds 4, 6 and 7 showed inhibitory effects on α-glucosidase in vitro.
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Authors
Mei-Hua Yu, Zheng-Feng Shi, Bang-Wei Yu, En-Hao Pi, He-Yao Wang, Ai-Jun Hou, Chun Lei,