Design of antineoplastic agents on the basis of the 2-phenylnaphthalene-type structural pattern. 2. Synthesis and biological activity studies of benzo[b]naphtho[2,3-d]furan-6,11-dione derivatives
作者:C. C. Cheng、Qing Dong、Dun Fu Liu、Yi Lin Luo、Leroy F. Liu、Allan Y. Chen、Chiang Yu、Niramol Savaraj、Ting Chao Chou
DOI:10.1021/jm00077a016
日期:1993.12
Many compounds designed were found to possess potent activity in one or more of the biological tests. In general, activity found in one of the cell lines tested is often echoed in other cell lines and many also expressed substantial inhibitory activity against topoisomerase II-mediated cleavage activities. One of these compounds, 3-[2-(dimethylamino)ethoxy]-1-hydroxybenzo[b]naphthol[2,3-d]furan- 6,11-dione
Methods and Compounds for the Inhibition of Cellular Proliferation
申请人:President and Fellows of Harvard College
公开号:US20150374707A1
公开(公告)日:2015-12-31
Methods for inhibiting translation, treating a cellular proliferative disorder, and inhibiting proliferation of cells using the compounds disclosed herein are provided.
本文提供了一种抑制翻译、治疗细胞增殖性疾病以及使用本文披露的化合物抑制细胞增殖的方法。
US9956226B2
申请人:——
公开号:US9956226B2
公开(公告)日:2018-05-01
[EN] METHODS AND COMPOUNDS FOR THE INHIBITION OF CELLULAR PROLIFERATION<br/>[FR] PROCÉDÉS ET COMPOSÉS POUR L'INHIBITION DE LA PROLIFÉRATION CELLULAIRE
申请人:HARVARD COLLEGE
公开号:WO2014124412A2
公开(公告)日:2014-08-14
Methods for inhibiting translation, treating a cellular proliferative disorder, and inhibiting proliferation of cells using the compounds disclosed herein are provided.
Synthesis, Cytotoxicity and Topoisomerase II Inhibitory Activity of Benzonaphthofurandiones
Benzonaphthofurandiones containing four coplanar fused aromatic rings were synthesized and evaluated for their cytotoxicity against five human cancer cell lines, and their inhibitory activity on topoisomerases. These benzonaphthofurandiones were prepared by condensation of 2,3-dichloronaphthoquinone and three aromatic diols with base catalysts in alcohol. The synthesized compounds were o-alkylated with six dialkylaminoalkyl halides. The hydroxy derivatives (8a-8g) exhibited relatively potent cytotoxicity among the prepared compounds. These compounds were evaluated as excellent inhibitors against topoisomerase II (topo II). Especially, the hydroxy analogue with branched methyl side chain (8e) showed high cytotoxicity against cancer cell lines and good inhibitory activity on topo II.