英文别名Paricalcitol Impurity 2; (1R,3R)-5-(2-((1R,3aS,7aR,E)-1-((2R,5R,E)-6-Hydroxy-5,6-dimethylhept-3-en-2-yl)-7a-methyloctahydro-4H-inden-4-ylidene)ethylidene)cyclohexane-1,3-diol; Paricalcitol impurity 18/(24R)-Paricalcitol; Paricalcitol-9; (1R,3R,24R,7E,22E)-19-nor-9,10-secoergosta-5,7,22-trien-1,3,25-triol; 1,3-Cyclohexanediol, 5-[(2E)-2-[(1R,3aS,7aR)-octahydro-1-[(1R,2E,4R)-5-hydroxy-1,4,5-trimethyl-2-hexen-1-yl]-7a-methyl-4H-inden-4-ylidene]ethylidene]-, (1R,3R)-; (R)-Paricalcitol 
