Synthesis and antiestrogenic activity of the compounds related to the metabolites of (Z)-4-(1-(4-(2-(dimethylamino)ethoxy)phenyl)-2-(4-isopropylphenyl)-1-butenyl)phenyl monophosphate (TAT-59).
作者:Kazuo OGAWA、Yoh-ichi MATSUSHITA、Ichiro YAMAWAKI、Manabu KANEDA、Jiro SHIBATA、Toshiyuki TOKO、Tetsuzi ASAO
DOI:10.1248/cpb.39.911
日期:——
The metabolites of (Z)-4-[1-[4-[2-(dimethylamino)ethoxy]phenyl]-2-(4-isopropylphenyl)-1-butenyl]phenyl monophosphate, TAT-59, (1), a potent antitumor agent for hormone-dependent tumors, and derivatives of TAT-59 were synthesized to confirm its proposed structure. The structure and the Z-configuration of the metabolites (2a-8a) were confirmed by comparison with synthesized authentic compounds. All of the metabolities and the derivatives of TAT-59 were tested for a binding affinity toward estrogenic receptors in vitro and antiuterotrophic activity in vivo. Most of the metabolites possessed remarkable binding affinity toward estrogenic receptors as well as fairly good antiuterotrophic activity.
合成了(Z)-4-[1-[4-[2-(二甲基氨基)乙氧基]苯基]-2-(4-异丙基苯基)-1-丁烯基]苯基单磷酸酯 TAT-59 (1)的代谢物以及 TAT-59 的衍生物,以证实其拟议结构。代谢物(2a-8a)的结构和 Z-configuration 已通过与合成的真实化合物进行比较而得到证实。对 TAT-59 的所有代谢物和衍生物进行了体外雌激素受体结合亲和力和体内抗子宫收缩活性测试。大多数代谢物都对雌激素受体具有显著的结合亲和力,并具有相当好的抗子宫内膜营养不良活性。