| Literature DB >> 17541191 |
Zhi-Yong Jiang1, Xue-Mei Zhang, Jun Zhou, Feng-Xue Zhang, Ji-Jun Chen, Yang Lü, Li Wu, Qi-Tai Zheng.
Abstract
Two new sesquiterpenoids named alismorientols A (1) and B (2) were isolated from the rhizomes of Alisma orientalis collected in Sichuan province, People's Republic of China. Their structures were elucidated based on spectroscopic analyses (1D and 2D NMR data including HSQC, HMBC, COSY, and ROESY) and X-ray crystallographic analysis. Anti-hepatitis B virus (HBV) bioassay revealed that compound 1 showed moderate anti-HBV activity in vitro with IC50 for HBsAg: 1.1 microM, for HBeAg: 14.7 microM.Entities:
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Year: 2007 PMID： 17541191 DOI： 10.1248/cpb.55.905
Source DB: PubMed Journal: Chem Pharm Bull (Tokyo) ISSN： 0009-2363 Impact factor: 1.645