CAS 91523-05-6 17,21-Dihydroxy-6alpha-methylpregna-1,4-diene-3,11,20-trione

CAT	APS91523056
CAS	91523-05-6
Structure
Synonyms	Methylprednisolone USP Related Compound A, Methylprednisolone USP RC A, 17,21-Dihydroxy-6alpha-methylpregna-1,4-diene-3,11,20-trione,Methylprednisolone Imp. A (EP)
IUPAC Name	(6S,8S,9S,10R,13S,14S,17R)-17-hydroxy-17-(2-hydroxyacetyl)-6,10,13-trimethyl-6,7,8,9,12,14,15,16-octahydrocyclopenta[a]phenanthrene-3,11-dione
Molecular Weight	372.45
Molecular Formula	C22H28O5
Canonical SMILES	C[C@H]1C[C@H]2[C@@H]3CC[C@](O)(C(=O)CO)[C@@]3(C)CC(=O)[C@@H]2[C@@]4(C)C=CC(=O)C=C14
InChI	InChI=1S/C22H28O5/c1-12-8-14-15-5-7-22(27,18(26)11-23)21(15,3)10-17(25)19(14)20(2)6-4-13(24)9-16(12)20/h4,6,9,12,14-15,19,23,27H,5,7-8,10-11H2,1-3H3/t12-,14-,15-,19+,20-,21-,22-/m0/s1

Accurate Mass	372.1937
API Family	Matrix - API Family Methylprednisolone
Format	Neat
Product Type	Impurity
Shipping	Room Temperature
Storage Conditions	+5°C
Subcategory	Mikromol, Impurity standards, Steroids and derivatives

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