| 24,25-dihydroxyvitamin d 3 | <chemical> 9,10-secocholesta-5,7,10(19)-triene 3,24,25-triol. A physiologically active metabolite of vitamin d. The compound is involved in the regulation of calcium metabolism, alkaline phosphatase activity, and enhances the calcaemic effect of calcitriol. Chemical name: 9,10-Secocholesta-5,7,10(19)-triene-3,24,25-triol, (3beta,5Z,7E)- (12 Dec 1998) |
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