کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
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1374392 | 981918 | 2006 | 6 صفحه PDF | دانلود رایگان |

A series of novel cisplatin-type platinum complexes, formulated as [PtA2(OCOCH2OR)2] (A2 = two monoamines or one diamine, R is an alkyl group), were designed, characteristic of alkoxyacetate as carboxylato ligands. The pertinent compounds were prepared and characterized by elementary analyses, IR, 1H NMR, and ESI-MS spectra. The cytotoxic activities of compound 1a in vitro toward HL-60 human leukemia and BEL-7402 human hepatocellular carcinoma cell lines were pioneeringly studied. Then, compounds 1b–3d were evaluated for their in vitro cytotoxicity against Ramos human lymphoma, 3AO human ovarian carcinoma, and A549 human non-small cell lung cancer cell lines. Most of them showed better cytotoxic activity than carboplatin against above selected cell lines.
Twelve new cisplatin-type platinum complexes, characteristic of alkoxyacetate as carboxylato ligands, have been synthesized, structurally characterized, and evaluated for their in vitro cytotoxicity against a panel of cultured cell lines. Most of them showed better cytotoxic activity than carboplatin against those selected cell lines.Figure optionsDownload as PowerPoint slide
Journal: Bioorganic & Medicinal Chemistry Letters - Volume 16, Issue 11, 1 June 2006, Pages 2937–2942