首页>
外国专利>
24-Epi-1alpha,25-dihydroxylated vitamin D2 derivatives, and preparations for pharmaceutical use which comprises these derivatives
24-Epi-1alpha,25-dihydroxylated vitamin D2 derivatives, and preparations for pharmaceutical use which comprises these derivatives
展开▼
机译:24-Epi-1alpha,25-二羟基化维生素D2衍生物以及包含这些衍生物的药物制剂
展开▼
页面导航
摘要
著录项
相似文献
摘要
Novel derivatives of vitamin D2 and more specifically 1alpha,25-dihydroxylated compounds of the vitamin D series. A process for the preparation of such derivatives is also provided as are certain intermediates in such process. The invention provides 1alpha,25-dihydroxyvitamin D2 derivatives and acylates thereof, which find ready application as substitutes for vitamin D3 or D2 or various of the known vitamin metabolites of these vitamins in their various applications to the correction of disorders involving calcium metabolism and associated bone disease.
展开▼