Aromatic retinoic acid analogs. Synthesis and pharmacological activity
作者:Marcia I. Dawson、Peter D. Hobbs、Rebecca L. Chan、Wan-Ru Chao、Victor A. Fung
DOI:10.1021/jm00137a019
日期:1981.5
Aromatic analogues of (all-E)- and 13(Z)-retinoic acids have been synthesized as potential chemopreventive agents for the treatment of epithelial cancer. In the E series, (1E,3E)-1-(4-carboxyphenyl)-2-methyl-4-(2,6,6-trimethyl-1-cyclohexen-1-yl)-1,3- butadiene (7a), its ethyl ester 5a, and the epoxy ethyl ester 14 displayed excellent activity in the assay for the inhibition of tumor promotor-induced
(全-E)-和13(Z)-视黄酸的芳香类似物已被合成为潜在的化学预防剂,用于治疗上皮癌。在E系列中,(1E,3E)-1-(4-羧基苯基)-2-甲基-4-(2,6,6-三甲基-1-环己烯-1-基)-1,3-丁二烯(7a ),其乙酯5a和环氧乙酯14在抑制肿瘤促进剂诱导的小鼠表皮鸟氨酸脱羧酶的试验中显示出优异的活性,而(1E,3E)-1-(4-碳乙氧基-3-甲基苯基) -2-甲基-4-(2,6,6-三甲基-1-环己烯-1-基)-1,3-丁二烯(5b)没有活性。13(Z)类似物(E)-1-(2-羧苯基)-4-甲基-6-(2,6,6-三甲基-1-环己烯-1-基)-1,3,5-he a(19)和(E)-1-(2-羟基苯基)-4-甲基-6-(2,6,6-三甲基-1-环己烯-1-基)-1,3,5-he 27),活动最少。