| Literature DB >> 16903072 |
Ming-Lu Xu1, Gao Li, Dong-Cheol Moon, Chong-Soon Lee, Mi-Hee Woo, Eung Seok Lee, Yurngdong Jahng, Hyeun-Wook Chang, Seung-Ho Lee, Jong-Keun Son.
Abstract
Four alkaloids (1-4), three quinolone alkaloids (5-7), and three flavanoid glucosides (8-10) were isolated from the fruits of Evodia officinalis Dode, and their structures were determined from chemical and spectral data. Compounds, 3, 8, 9 and 10 were isolated from this plant for the first time. Of these compounds, 1-3 and 5-7 exhibited moderate cytotoxicities against cultured human colon carcinoma (HT-29), human breast carcinoma (MCF-7), and human hepatoblastoma (HepG-2). Compound 8 showed strong inhibitory effects on DNA topoisomerases I and II (70 and 96% inhibition at a concentration of 20 microM, respectively).Entities:
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Year: 2006 PMID: 16903072 DOI: 10.1007/bf02969262
Source DB: PubMed Journal: Arch Pharm Res ISSN: 0253-6269 Impact factor: 4.946