Synthesis and Biological Evaluation of gem- Dichlorocyclopropyl and Cyclopropyl Analogs of Stilbene Congeners as Potential Antiestrogens
作者:John F. Stobaugh、Robert A. Magarian、J. Thomas pento
DOI:10.1002/jps.2600711012
日期:1982.10
A series of gem-cichlorocyclopropyl and cyclopropyl analogs of stilbene congeners was synthesized and examined for estrogenic and antiestrogenic activity using the uterotropic assay in the immature mouse. The relative receptor affinity in vitro was determined by measuring [3H]estradiol displacement from the rat uterine cytosol receptor. The 11 test compounds synthesized in this study did not produce
合成了一系列二苯乙烯同类物的gem-ci氯环丙基和环丙基类似物,并在未成熟小鼠中使用同种异体测定检测了雌激素和抗雌激素活性。通过测量大鼠子宫细胞溶胶受体中的[3H]雌二醇位移来确定体外相对受体亲和力。在本研究中合成的11种测试化合物在所用剂量水平(1-25微克)下未产生雌激素或抗雌激素活性,但在大鼠子宫受体结合测定中使用含有XIII的类似物XVIII,确实产生了[3H]雌二醇的显着置换。最大的结合亲和力和化合物XI的最低亲和力。