| Literature DB >> 15771880 |
Samira Benyahia1, Samir Benayache, Fadila Benayache, Francisco León, José Quintana, Matías López, Juan C Hernández, Francisco Estévez, Jaime Bermejo.
Abstract
A formylated triterpene named cladocalol has been isolated from the leaves of Eucalyptus cladocalyx, together with ursulolactone acetate, ursolic acid, 3 beta-acetate-12,20(29)-lupadien-28-oic acid, beta-sitosterol and the known flavonoid eucalyptine. Their structures were mainly established by extensive NMR studies (1H NMR, 13C NMR, DEPT, 1H-1H COSY, HSQC, HMBC) and mass spectroscopy as well as by X-ray crystallographic analysis. In this paper, we report on the cytotoxic effect induced by cladocalol and its derivatives on the myeloid leukemia cell line HL-60.Entities:
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Year: 2005 PMID： 15771880 DOI： 10.1016/j.phytochem.2004.12.018
Source DB: PubMed Journal: Phytochemistry ISSN： 0031-9422 Impact factor: 4.072