Synthesis and Biological Activity of Novel Nonsteroidal Progesterone Receptor Antagonists Based on Cyclocymopol Monomethyl Ether
作者:Lawrence G. Hamann、Luc J. Farmer、Michael G. Johnson、Steven L. Bender、Dale E. Mais、Ming-Wei Wang、Diane Crombie、Mark E. Goldman、Todd K. Jones
DOI:10.1021/jm950747d
日期:1996.1.1
affinity for hPR-A, the ability to inhibit the transcriptional activity of human progesterone receptor (hPR) in cell-based assays, and anti-progestational activity in a murine model. Cyclocymopol monomethyl ether, a component of the marine alga Cymopolia barbata was weakly active in random screening against PR. Investigations into the SAR surrounding the core of this natural product lead structure resulted
合成了一类新型的非甾体孕激素受体拮抗剂,并显示出对hPR-A的中等结合亲和力,在基于细胞的测定法中抑制人孕激素受体(hPR)转录活性的能力以及在体内的抗孕激素活性。鼠模型。Cyclocymopol单甲醚,海洋藻类Cymopolia barbata的组成部分,在针对PR的随机筛选中活性较弱。对围绕这种天然产物铅结构核心的SAR的研究导致了体外活性的提高。与已知的类固醇抗孕激素观察到的交叉反应谱相反,所述的一般结构类别的化合物对孕酮受体具有高度的选择性,对糖皮质激素受体没有功能活性。