英文别名(1R,3aR,7aR)-Octahydro-1-[(1R,2E,4S)-5-hydroxy-1,4,5-trimethyl-2-hexen-1-yl]-7a-methyl-4H-inden-4-one; Paricalcitol impurity 1; Paricalcitol-1; Paricalcitol Intermediate-16; [1R-[1alpha,(1R*,2E,4S*),3abeta,7aalpha]]-Octahydro-1-(5-hydroxy-1,4,5-trimethyl-2-hexenyl)-7a-methyl-4H-inden-4-one; 4H-Inden-4-one, octahydro-1-[(1R,2E,4S)-5-hydroxy-1,4,5-trimethyl-2-hexen-1-yl]-7a-methyl-, (1R,3aR,7aR)-; 1R-(1α(1R*,2E,4S*),3aβ,7aα)-octahydro-1-(5-hydroxy-1,4,5-trimethyl-2-hexen-yl)-7a-methyl-4H-inden-4-one 
