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Home/Compounds/API/22-hydrogenated racemic calcipotriol
C27H42O3
414.6 g/mol
API

(24S)-MC 976

CAS112849-14-6
Category
API
Compound Class
Steroid
Primary Use
Pharmaceutical Raw Material

(24S)-MC 976 is a vitamin D analogue pharmaceutical raw material used in pharmaceutical manufacturing. This compound is structurally characterized as a secosteroid with multiple chiral centers and contains three alcohol functional groups.

Pharmaceutical raw material for vitamin D analogue synthesisCompound used in pharmaceutical manufacturing and research

Content scope: Information here supports chemical identification and industrial supply, research, and manufacturing contexts. It is not a therapeutic claim, medical advice, or drug-use instructions.

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Identifiers
IUPAC Name

trans-(1R,3S,5Z)-5-[(2E)-2-[(1R,3aS,7aR)-1-[(2R,5S)-5-cyclopropyl-5-hydroxypentan-2-yl]-7a-methyl-2,3,3a,5,6,7-hexahydro-1H-inden-4-ylidene]ethylidene]-4-methylidenecyclohexane-1,3-diol

InChIKey

NQHWMFGCRBTMOO-DWCMLEBJSA-N

SMILES

C[C@H](CC[C@@H](C1CC1)O)[C@H]2CC[C@@H]\3[C@@]2(CCC/C3=C\C=C/4\C[C@H](C[C@@H](C4=C)O)O)C

Synonyms (8)
  • (24S)-MC 976
  • (3S)-2-Calcipotriene ?-Isomer
  • CALCIPOTRIOL IMPURITY E