| Literature DB >> 21347998 |
Xiao-Yang Wang1, Xiao-Li Chen, Hai-Feng Tang, Hui Gao, Xiang-Rong Tian, Ping-Hu Zhang.
Abstract
Two new oleanane-type triterpenoid saponins, 1 and 2, and a new natural product, 3, together with five known saponins, 4- 8, were isolated from the rhizomes of ANEMONE TAIPAIENSIS. Their structures were elucidated by extensive spectroscopic analysis and chemical evidences. Six saponins, 1, 2, 4- 7, which possessed a free carboxylic group at C-28, exhibited significant cytotoxicity against human leukemia HL-60 cells and human hepatocellular carcinoma Hep-G2 cells with IC (50) values in the range of 1.31-10.12 µM. © Georg Thieme Verlag KG Stuttgart · New York.Entities:
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Year: 2011 PMID: 21347998 DOI: 10.1055/s-0030-1270821
Source DB: PubMed Journal: Planta Med ISSN: 0032-0943 Impact factor: 3.352