Retinoic acid analogs with ring modifications. Synthesis and pharmacological activity
作者:Marcia I. Dawson、Peter D. Hobbs、Rebecca L. S. Chan、Wan-Ru Chao
DOI:10.1021/jm00142a018
日期:1981.10
Analogues of retinoic acid that have their major modifications in the 5,6 double bond and 4-methylene group regions of the beta-cyclogeranylidene ring have been synthesized as potential agents for the treatment and prevention of epithelial cancer. These modifications were intended to reduce retinoid toxicity by lowering the effective treatment dose because the major metabolic deactivation pathway would
视黄酸的类似物已被合成为β-环geranylidene环的5,6双键和4-亚甲基区域的主要修饰,作为治疗和预防上皮癌的潜在药物。这些修饰旨在通过降低有效治疗剂量来降低类维生素A毒性,因为主要的代谢失活途径会被抑制。(E)-3,7-二甲基-9-(exo-2-bicyclo [2.2.1]-庚基)-2,4,6,8-壬酸酯(7),(E)-3,7-乙基二甲基-9-(2,2,6-三甲基双环[4.1.0]庚-1-基)-2,4,6,8-壬酸戊酸酯(18),(E)-1-(4-碳乙氧基苯基)- 2-甲基-4-(2,2,6-三甲基双环[4.1.0]庚-1-基)-1,3-丁二烯(28),(E)-视黄酸-4,4,18,18, 18-d5(39)和乙基(E)-3,7-二甲基-9-(3,3-ethano-2,6,6-三甲基-1-环己烯-1-基)-2,4,6 ,