17,21-DIHYDROXY-6.ALPHA.-METHYLPREGNA-1,4,9(11)-TRIENE-3,20-DIONE

Details

Stereochemistry	ABSOLUTE
Molecular Formula	C22H28O4
Molecular Weight	356.4553
Optical Activity	UNSPECIFIED
Defined Stereocenters	6 / 6
E/Z Centers	0
Charge	0

SHOW SMILES / InChI

Structure of 17,21-DIHYDROXY-6.ALPHA.-METHYLPREGNA-1,4,9(11)-TRIENE-3,20-DIONE

Structure Search

SMILES

C[C@H]1C[C@H]2[C@@H]3CC[C@](O)(C(=O)CO)[C@@]3(C)CC=C2[C@@]4(C)C=CC(=O)C=C14

InChI

InChIKey=YMWBUCYVXNFNBN-CTVGIFIDSA-N

InChI=1S/C22H28O4/c1-13-10-15-16(20(2)7-4-14(24)11-18(13)20)5-8-21(3)17(15)6-9-22(21,26)19(25)12-23/h4-5,7,11,13,15,17,23,26H,6,8-10,12H2,1-3H3/t13-,15+,17-,20+,21-,22-/m0/s1

HIDE SMILES / InChI

Molecular Formula	C22H28O4
Molecular Weight	356.4553
Charge	0
Count

Stereochemistry	ABSOLUTE
Additional Stereochemistry	No
Defined Stereocenters	6 / 6
E/Z Centers	0
Optical Activity	UNSPECIFIED

Approval Year

Substance Class	Chemical Created by `admin` on `Wed Apr 02 12:32:02 GMT 2025` Edited by `admin` on `Wed Apr 02 12:32:02 GMT 2025`
Record UNII	31G2E0J8OF
Record Status	`Validated (UNII)`
Record Version

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Name

Type

Language

17,21-DIHYDROXY-6.ALPHA.-METHYLPREGNA-1,4,9(11)-TRIENE-3,20-DIONE

Systematic Name

English

METHYLPREDNISOLONE IMPURITY G [EP IMPURITY]

Preferred Name

English

PREGNA-1,4,9(11)-TRIENE-3,20-DIONE, 17,21-DIHYDROXY-6-METHYL-, (6.ALPHA.)-

Systematic Name

English

Code System Code Type Description

PUBCHEM

15069867

Created by admin on Wed Apr 02 12:32:02 GMT 2025 , Edited by admin on Wed Apr 02 12:32:02 GMT 2025

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CAS

93269-35-3

Created by admin on Wed Apr 02 12:32:02 GMT 2025 , Edited by admin on Wed Apr 02 12:32:02 GMT 2025

PRIMARY

FDA UNII

31G2E0J8OF

Created by admin on Wed Apr 02 12:32:02 GMT 2025 , Edited by admin on Wed Apr 02 12:32:02 GMT 2025

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Related Record Type Details


					X4W7ZR7023

METHYLPREDNISOLONE

PARENT -> IMPURITY

Interaction Type:

CHROMATOGRAPHIC PURITY (HPLC/UV)

Qualification:

EP

Amount: