Standards; Pharmaceutical/API Drug Impurities/Metabolites;
应用:
(((1R,3R)-5-((E)-2-(1-((E)-5,6-Dimethyl-6-((tetrahydro-2H-pyran-2-yl)oxy)hept-3-en-2-yl)-7a-methylhexahydro-1H-inden-4(2H)-ylidene)ethylidene)cyclohexane-1,3-diyl)bis(oxy))bis(tert-butyldimethylsilane) is an intermediate in the synthesis of 24R-Paricalcitol (P195365), which is a useful intermediate that is structurally related to Paricalcitol (P195300), a synthetic analog of Vitamin D that is classified an an antihyperparathyroid.