Previtamin D3 is an intermediate compound formed during the chemical synthesis of cholecalciferol, also known as vitamin D3. It serves as a key precursor in the industrial production of this essential vitamin.
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CAS 1173-13-3
25-hydroxytachysterol 3
Vitamin D metabolite
2-(Hydroxymethyl)-4-(1-hydroxy-2-{[2-(²H₃)methyl(²H₆)propan-2-yl]amino}ethyl)phenol
pharmaceutical intermediate
4-[[3-(1-Methylethyl)-2-oxo-5-oxazolidinyl]methoxy]benzaldehyde
pharmaceutical intermediate
(2S,5R)-6-(benzyloxy)-7-oxo-1,6-diazabicyclo[3.2.1]octane-2-carboxylic acid
pharmaceutical intermediate
Tert-butyl (3S,4R)-3-amino-4-fluoropyrrolidine-1-carboxylate
pharmaceutical intermediate
(1S)-3-[(Z)-2-[(1R,3aR,7aR)-7a-methyl-1-[(2R)-6-methylheptan-2-yl]-1,2,3,3a,6,7-hexahydroinden-4-yl]ethenyl]-4-methylcyclohex-3-en-1-ol
YUGCAAVRZWBXEQ-WHTXLNIXSA-N
CC1=C(C[C@H](CC1)O)/C=C\C2=CCC[C@]3([C@H]2CC[C@@H]3[C@H](C)CCCC(C)C)C