Synonyms: Dhbh-calcitriol;1,25-(OH)2-22-Dehydro-dihomo-vitamin D3;1,3-Cyclohexanediol, 5-((1-(5-ethyl-5-hydroxy-1-methyl-3-heptenyl)octahydro-7a-methyl-4H-inden-4-ylidene)ethylidene)-4-methylene-, (1R-(1alpha(1R*,3E),3abeta,4E(1R*,3S*,5Z),7aalpha))-;(1R,3S,5E)-5-[(2E)-2-[(3aR,7aS)-1-[(E)-8-hydroxy-8-methyl-non-3-en-2-yl]-7a-methyl-2,3,3a,5,6,7-hexahydro-1H-inden-4-ylidene]ethylidene]-4-methylidene-cyclohexane-1,3-diol;22-Dehydro-1,25-dihydroxy-24-dihomovitamin D3;