1alpha-Hydroxy VD4 is a vitamin D analog intermediate used in pharmaceutical research and manufacturing. It is a sterol-like compound with a secosteroid backbone featuring hydroxyl groups and multiple chiral centers.
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CAS 143032-85-3
Tacalcitol
active pharmaceutical ingredient
TACALCITOL MONOHYDRATE
active pharmaceutical ingredient
Alfacalcidol
active pharmaceutical ingredient
((1R,3S,E)-5-((E)-2-((1R,3aS,7aR)-7a-methyl-1-((R)-6-methylheptan-2-yl)dihydro-1H-inden-4(2H,5H,6H,7H,7aH)-ylidene)ethylidene)-4-methylenecyclohexane-1,3-diyl)bis(oxy)bis(tert-butyldimethylsilane)
Vitamin D analog intermediate
(S)-2-((1R,3aS,7aR,E)-4-((E)-2-((3S,5R)-3,5-bis(tert-butyldimethylsilyloxy)-2-methylenecyclohexylidene)ethylidene)-7a-methyloctahydro-1H-inden-1-yl)propan-1-ol
Vitamin D analog intermediate
Eldecalcitol Intermediate CD
Vitamin D analog intermediate
(2R,3S,4S)-2,3,4-Tris(benzyloxy)-4-(4-((benzyloxy)methyl)-2,2-dimethyl-1,3-dioxolan-4-yl)-1-(4-methylpiperazin-1-yl)butan-1-one oxalate
pharmaceutical intermediate synthesis
Ethyl 2-(2-benzyl-3-hydroxypropanamido)acetate
pharmaceutical intermediate for alvimopan impurities
trans-(1R,3S,5Z)-5-[(2E)-2-[(1R,3aS,7aR)-1-[(2R,5S)-5,6-dimethylheptan-2-yl]-7a-methyl-2,3,3a,5,6,7-hexahydro-1H-inden-4-ylidene]ethylidene]-4-methylidenecyclohexane-1,3-diol
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