Acetic acid (1S,3R,9S,10R,13R,14R,17R)-1-hydroxy-17-((R)-5-hydroxy-1,5-dimethyl-hexyl)-10,13-dimethyl-2,3,4,9,10,11,12,13,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-3-yl ester
(5Z,7E,1S,3R)-3-acetoxy-9,10-seco-5,7,10(19)-cholestatriene-1,25-diol
1α,3β,25-trihydroxycholesta-5,7-diene
tert-butyldimethylsilyl triflate
(4-Azido-2-nitro-phenylamino)-acetic acid (1R,3S)-3-hydroxy-5-[2-[(1R,3aS,7aR)-1-((R)-5-hydroxy-1,5-dimethyl-hexyl)-7a-methyl-octahydro-inden-(4E)-ylidene]-eth-(Z)-ylidene]-4-methylene-cyclohexyl ester
1α,25-dihydroxyvitamin D3-1-deoxy-1α-t-butyldimethylsilyloxy-3β-3-(4-azido-2-nitrophenyl)aminopropyl ether
1α,25-dihydroxyvitamin D3-1-deoxy-1α-t-butyldimethylsilyloxy-3β-3-aminopropyl ether
1α,25-dihydroxyvitamin D3-1-deoxy-1α-t-butyldimethylsilyloxy-3β-2-cyanoethyl ether