16Alpha-Methyl-9,11-dehydro Prednisolone

Analyte Name

17,21-Dihydroxy-16alpha-methylpregna-1,4,9(11)-triene-3,20-dione

CAS Number

13209-41-1

Molecular Formula

C22 H28 O4

Molecular Weight

356.46

Accurate Mass

356.1988

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)CO

InChI

InChI=1S/C22H28O4/c1-13-10-18-16-5-4-14-11-15(24)6-8-20(14,2)17(16)7-9-21(18,3)22(13,26)19(25)12-23/h6-8,11,13,16,18,23,26H,4-5,9-10,12H2,1-3H3/t13-,16-,18+,20+,21+,22+/m1/s1

IUPAC

(8S,10S,13S,14S,16R,17R)-17-hydroxy-17-(2-hydroxyacetyl)-10,13,16-trimethyl-7,8,12,14,15,16-hexahydro-6H-cyclopenta[a]phenanthren-3-one

Storage Temperature

+4°C

Shipping Temperature

Room Temperature

Country of Origin

CANADA

Product Type

Impurity

Product Format

Neat

Impurity Type

Intermediate

API Family

Dexamethasone

Purity

>95% (HPLC)