11.ALPHA.,17,21-TRIHYDROXY-16.BETA.-METHYLPREGNA-1,4-DIENE-3,20-DIONE

Details

Stereochemistry	ABSOLUTE
Molecular Formula	C22H30O5
Molecular Weight	374.4706
Optical Activity	UNSPECIFIED
Defined Stereocenters	8 / 8
E/Z Centers	0
Charge	0

SHOW SMILES / InChI

Structure of 11.ALPHA.,17,21-TRIHYDROXY-16.BETA.-METHYLPREGNA-1,4-DIENE-3,20-DIONE

Structure Search

SMILES

C[C@H]1C[C@H]2[C@@H]3CCC4=CC(=O)C=C[C@]4(C)[C@H]3[C@H](O)C[C@]2(C)[C@@]1(O)C(=O)CO

InChI

InChIKey=WNYLPFCKNQAAMB-OWUXUVPTSA-N

InChI=1S/C22H30O5/c1-12-8-16-15-5-4-13-9-14(24)6-7-20(13,2)19(15)17(25)10-21(16,3)22(12,27)18(26)11-23/h6-7,9,12,15-17,19,23,25,27H,4-5,8,10-11H2,1-3H3/t12-,15-,16-,17+,19+,20-,21-,22-/m0/s1

HIDE SMILES / InChI

Molecular Formula	C22H30O5
Molecular Weight	374.4706
Charge	0
Count

Stereochemistry	ABSOLUTE
Additional Stereochemistry	No
Defined Stereocenters	8 / 8
E/Z Centers	0
Optical Activity	UNSPECIFIED

Approval Year

Substance Class	Chemical Created by `admin` on `Mon Mar 31 21:42:08 GMT 2025` Edited by `admin` on `Mon Mar 31 21:42:08 GMT 2025`
Record UNII	42T3SU12QH
Record Status	`Validated (UNII)`
Record Version

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Name

Type

Language

BETAMETHASONE IMPURITY G [EP IMPURITY]

Preferred Name

English

11.ALPHA.,17,21-TRIHYDROXY-16.BETA.-METHYLPREGNA-1,4-DIENE-3,20-DIONE

Systematic Name

English

PREGNA-1,4-DIENE-3,20-DIONE, 11,17,21-TRIHYDROXY-16-METHYL-, (11.ALPHA.,16.BETA.)-

Systematic Name

English

Code System Code Type Description

PUBCHEM

10959713