CAS 24916-90-3 9beta,11beta-Epoxy-17,21-dihydroxy-16alpha-methylpregna-1,4-diene-3,20-dione

CAT	APS24916903A
CAS	24916-90-3
Structure
Synonyms	9beta,11beta-Epoxy-17,21-dihydroxy-16alpha-methylpregna-1,4-diene-3,20-dione,Dexamethasone Imp. D (EP), 17,21-Dihydroxy-16alpha-methyl-9beta,11beta-epoxypregna-1,4-diene-3,20-dione, Dexamethasone 9,11-Epoxide
IUPAC Name	17,21-Dihydroxy-16α-methyl-9β,11β-epoxypregna-1,4-diene-3,20-dione
Molecular Weight	372.45
Molecular Formula	C22H28O5
Canonical SMILES	C[C@@H]1C[C@H]2[C@@H]3CCC4=CC(=O)C=C[C@]4(C)[C@@]35O[C@H]5C[C@]2(C)[C@@]1(O)C(=O)CO
InChI	InChI=1S/C22H28O5/c1-12-8-16-15-5-4-13-9-14(24)6-7-19(13,2)22(15)18(27-22)10-20(16,3)21(12,26)17(25)11-23/h6-7,9,12,15-16,18,23,26H,4-5,8,10-11H2,1-3H3/t12-,15+,16+,18+,19+,20+,21+,22-/m1/s1

Accurate Mass	372.1937
API Family	Matrix - API Family Mometasone Furoate; Dexamethasone
Format	Neat
Product Type	Impurity
Shipping	Room Temperature
Storage Conditions	+5°C
Subcategory	Cardiac drugs and beta blockers, Steroids and derivatives, Impurity standards, Mikromol, Respiratory drugs, Dexamethasone and derivatives

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