Standards; Vitamin Derivatives; Vitamin D Derivatives;
应用:
(1S,3E,5R)-5-[[(1,1-dimethylethyl)dimethylsilyl]oxy]-2-methylene-3-[(2E)-2-[(1R,3aS,7aR)-octahydro-7a-methyl-1-[(1R,2E,4R)-1,4,5-trimethyl-2-hexen-1-yl]-4H-inden-4-ylidene]ethylidene]-cyclohexanol is an intermediate used in the synthesis of ZK 159222 (Z485800), which is a vitamin D receptor antagonist; it is a derivative of Vitamin D3 (V676045).