| Literature DB >> 22115034 |
Yu-Xin He1, Ling Li, Kang Zhang, Zhong-Rong Liu.
Abstract
Two new triterpene saponins, mandshunosides A and B (1 and 2), were isolated from the roots and rhizomes of Clematis mandshurica. Their structures were elucidated on the basis of spectroscopic evidence and hydrolysis products. Compounds 1 and 2 showed inhibitory activities against two colorectal human cancer cells HCT 116 (IC₅₀ 2.1 μM for 1 and 2.5 μM for 2) and HT-29 (IC₅₀ 3.7 μM for 1 and 3.3 μM for 2).Entities:
Mesh：
Substances：
Year: 2011 PMID： 22115034 DOI： 10.1080/10286020.2011.618453
Source DB: PubMed Journal: J Asian Nat Prod Res ISSN： 1028-6020 Impact factor: 1.569