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[摘要]: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. |
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