CAS 10106-41-9 17-Hydroxy-16alpha-methyl-3,20-dioxopregna-1,4,9(11)-trien-21-yl Acetate

CAT	APS10106419
CAS	10106-41-9
Structure
Synonyms	Dexamethason Impurity I, Pregna-1,4,9(11)-triene-3,20-dione, 17,21-dihydroxy-16alpha-methyl-, 21-acetate (6CI,7CI,8CI), 17,21-Dihydroxy-16alpha-methylpregna-1,4,9(11)-triene-3,20-dione 21-Acetate
IUPAC Name	[2-[(8S,10S,13S,14S,16R,17R)-17-hydroxy-10,13,16-trimethyl-3-oxo-7,8,12,14,15,16-hexahydro-6H-cyclopenta[a]phenanthren-17-yl]-2-oxo-ethyl] acetate
Molecular Weight	398.49
Molecular Formula	C24H30O5
Canonical SMILES	C[C@@H]1C[C@H]2[C@@H]3CCC4=CC(=O)C=C[C@]4(C)C3=CC[C@]2(C)[C@@]1(O)C(=O)COC(=O)C
InChI	InChI=1S/C24H30O5/c1-14-11-20-18-6-5-16-12-17(26)7-9-22(16,3)19(18)8-10-23(20,4)24(14,28)21(27)13-29-15(2)25/h7-9,12,14,18,20,28H,5-6,10-11,13H2,1-4H3/t14-,18-,20+,22+,23+,24+/m1/s1

Accurate Mass	398.2093
API Family	Matrix - API Family Dexamethasone; Dexamethasone Acetate
Format	Neat
Shipping	Room Temperature
Storage Conditions	+5°C
Subcategory	Impurity standards, Cardiac drugs and beta blockers, Mikromol, Respiratory drugs, Steroids and derivatives, Dexamethasone and derivatives
Type	Impurity

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