Substituted 6-(1-Pyrrolidine)quinolin-2(1<i>H</i>)-ones as Novel Selective Androgen Receptor Modulators
作者:Esther Martinborough、Yixing Shen、Arjan van Oeveren、Yun Oliver Long、Thomas L. S. Lau、Keith B. Marschke、William Y. Chang、Francisco J. López、Eric G. Vajda、Peter J. Rix、O. Humberto Viveros、Andrés Negro-Vilar、Lin Zhi
DOI:10.1021/jm070231h
日期:2007.10.1
The androgen receptor is a ligand inducible transcription factor that is involved in a broad range of physiological functions. Here we describe the discovery of a new class of orally available selective androgen receptor modulators. The lead compound, 6-[(2R,5R)-2-methyl-5-((R)-2,2,2-trifluoro- 1-hydroxyethyl)pyrrolidin-1-yl]-4-trifluoromethylquinolin-2(1H)-one (6a), showed excellent anabolic activity in muscle with reduced effect on the prostate in a rat model of hypogonadism. The compound also improved bone strength in a rat model of post-menopausal osteoporosis.