Structure–activity relationships of phenylcyclohexene and biphenyl antitubulin compounds against plant and mammalian cells
作者:David H. Young、Colin M. Tice、Enrique L. Michelotti、Renee C. Roemmele、Richard A. Slawecki、Fernando M. Rubio、Judith A. Rolling
DOI:10.1016/s0960-894x(01)00246-3
日期:2001.6
Phenylcyclohexenes (PCHs) [e.g., trans-4-nitro-5-(2,3,4-trimethoxyphenyl) cyclohexene, 2d] were found to bind weakly to the colchicine site of bovine tubulin, but are the first mimics of colchicine found to have high activity towards plant cells. Structure-activity relationships for PCHs and biphenyl AC-ring analogues of colchicine (e.g., 2,3,4,4'-tetramethoxy-2'-methyl-1,1'-biphenyl, 3e) are discussed. (C) 2001 Elsevier Science Ltd. All rights reserved.