| Literature DB >> 21279881 |
Lin Shi1, Jia-Qing Cao, Sheng-Ming Shi, Yu-Qing Zhao.
Abstract
Four new dammarane-type triterpene saponins, 1-4, were isolated from the aerial parts of Gynostemma pentaphyllum (Thunb.) Makino. Their structural elucidations were accomplished mainly on the basis of spectroscopic methods, such as IR, HR-TOF-MS, and NMR. Compounds 1-4 showed moderate cytotoxic activities against cancer cell lines HL-60, Colon205, and Du145 in vitro.Entities:
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Year: 2011 PMID: 21279881 DOI: 10.1080/10286020.2010.547029
Source DB: PubMed Journal: J Asian Nat Prod Res ISSN: 1028-6020 Impact factor: 1.569