کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
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1364524 | 981539 | 2006 | 14 صفحه PDF | دانلود رایگان |
Ligands possessing dual vitamin D3 (VD3)-agonistic and androgen–antagonistic activities with various activity spectra were prepared based on a substituted 3,3-diphenylpentane (DPP) skeleton. Among the compounds, (R,S)-DPP-1023 [(R,S)-7b] and (S,S)-DPP-0123 [(S,S)-7c] showed the most potent vitamin D3-agonistic activity [with potency comparable to that of 1α,25-dihydroxyvitamin D3 (1,25-VD3)] and nuclear androgen receptor (AR)-binding activity (with higher affinity than that of hydroxyflutamide), respectively. Metabolic activation (reduction of the carbonyl group) of pivaloyl analogs [DPP-1113 (3a), DPP-1013 (3b), DPP-0113 (3c), and DPP-0013 (3d)] in HL-60 cells was found to be necessary for binding to nuclear vitamin D3 receptor (VDR).
Ligands possessing dual vitamin D3-agonistic and androgen–antagonistic activities with various activity spectra were prepared based on a substituted 3,3-diphenylpentane skeleton.Figure optionsDownload as PowerPoint slide
Journal: Bioorganic & Medicinal Chemistry - Volume 14, Issue 16, 15 August 2006, Pages 5489–5502