20-METHYLIDENE-3-OXOPREGN-4-EN-21-AL

Details

Stereochemistry	ABSOLUTE
Molecular Formula	C22H30O2
Molecular Weight	326.4724
Optical Activity	UNSPECIFIED
Defined Stereocenters	6 / 6
E/Z Centers	0
Charge	0

SHOW SMILES / InChI

Structure of 20-METHYLIDENE-3-OXOPREGN-4-EN-21-AL

Structure Search

SMILES

C[C@]12CC[C@H]3[C@@H](CCC4=CC(=O)CC[C@]34C)[C@@H]1CC[C@@H]2C(=C)C=O

InChI

InChIKey=JJEGUVZRFNHEHU-GFJXEVPCSA-N

InChI=1S/C22H30O2/c1-14(13-23)18-6-7-19-17-5-4-15-12-16(24)8-10-21(15,2)20(17)9-11-22(18,19)3/h12-13,17-20H,1,4-11H2,2-3H3/t17-,18+,19-,20-,21-,22+/m0/s1

HIDE SMILES / InChI

Molecular Formula	C22H30O2
Molecular Weight	326.4724
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 11:10:11 GMT 2025` Edited by `admin` on `Wed Apr 02 11:10:11 GMT 2025`
Record UNII	9EJ5544HCH
Record Status	`Validated (UNII)`
Record Version

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Name

Type

Language

20-METHYLIDENE-3-OXOPREGN-4-EN-21-AL

Systematic Name

English

PROGESTERONE IMPURITY L [EP IMPURITY]

Preferred Name

English

PREGNA-4,20-DIENE-20-CARBOXALDEHYDE, 3-OXO-

Systematic Name

English

Code System Code Type Description

PUBCHEM

156028079

Created by admin on Wed Apr 02 11:10:11 GMT 2025 , Edited by admin on Wed Apr 02 11:10:11 GMT 2025

PRIMARY

FDA UNII

9EJ5544HCH

Created by admin on Wed Apr 02 11:10:11 GMT 2025 , Edited by admin on Wed Apr 02 11:10:11 GMT 2025

PRIMARY

CAS

2257421-80-8

Created by admin on Wed Apr 02 11:10:11 GMT 2025 , Edited by admin on Wed Apr 02 11:10:11 GMT 2025

PRIMARY

Related Record Type Details


					4G7DS2Q64Y

Progesterone

PARENT -> IMPURITY

Interaction Type:

CHROMATOGRAPHIC PURITY (HPLC/UV)

Qualification:

EP

Amount: