| Literature DB >> 11724247 |
A C Mitaine-Offer1, A Marouf, B Hanquet, N Birlirakis, M A Lacaille-Dubois.
Abstract
Bidentatoside II(1) and chikusetsusaponin V methyl ester (2) are two further triterpene saponins isolated from the roots of Achyranthes bidentata. Chemical and homo and heteronuclear two-dimensional (2D) NMR techniques have led to the structural elucidation of 1 which is a new seco-glycoside of oleanolic acid and the full 1H- and 13C-NMR assignments of 2. These compounds did not show any potentiation of the in vitro cytotoxicity of cisplatin in the HT 29 human colon cancer cell line.Entities:
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Year: 2001 PMID: 11724247 DOI: 10.1248/cpb.49.1492
Source DB: PubMed Journal: Chem Pharm Bull (Tokyo) ISSN: 0009-2363 Impact factor: 1.645