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

Approval Year

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

SUBSTANCE RECORD


					9EJ5544HCH

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