Structure–activity relationship studies on vitamin D lactam derivatives as vitamin D receptor antagonist
作者:Kaori Cho、Fumito Uneuchi、Yuko Kato-Nakamura、Jun-ichi Namekawa、Seiichi Ishizuka、Kazuya Takenouchi、Kazuo Nagasawa
DOI:10.1016/j.bmcl.2008.06.095
日期:2008.8
Structure-activity relationship studies on 1 alpha, 25-dihydroxyvitamin D-3-26,23-lactams (DLAMs), antagonists of vitamin D, were conducted, focusing on the substituents of the phenyl group. One of the derivatives (23S,25S)-DLAM-1P-3,5(OEt)(2), showed potent antagonistic activity with an IC50 of 90 nM. (c) 2008 Elsevier Ltd. All rights reserved.