Synonyms: | Alfacalcidol Impurity 6;(4S,6R)-1-[(E)-[(1R,3aS,4E,7aR)-1-[(1R)-1,5-Dimethylhexyl]octahydro-7a-methyl-4H-inden-4-ylidene]methyl]-1,3,4,5,6,7-hexahydro-benzo[c]thiophene-4,6-diol 2,2-Dioxide;Benzo[c]thiophene-4,6-diol, 1-[(E)-[(1R,3aS,4E,7aR)-1-[(1R)-1,5-dimethylhexyl]octahydro-7a-methyl-4H-inden-4-ylidene]methyl]-1,3,4,5,6,7-hexahydro-, 2,2-dioxide, (4S,6R)- |