3-OXOPREGN-4-EN-20-YL ACETATE, (20S)-

Details

Stereochemistry	ABSOLUTE
Molecular Formula	C23H34O3
Molecular Weight	358.5143
Optical Activity	( + )
Defined Stereocenters	7 / 7
E/Z Centers	0
Charge	0

SHOW SMILES / InChI

Structure of 3-OXOPREGN-4-EN-20-YL ACETATE, (20S)-

Structure Search

SMILES

C[C@H](OC(C)=O)[C@H]1CC[C@H]2[C@@H]3CCC4=CC(=O)CC[C@]4(C)[C@H]3CC[C@]12C

InChI

InChIKey=PXCKOQHPOYLYPE-LMKQXYAQSA-N

InChI=1S/C23H34O3/c1-14(26-15(2)24)19-7-8-20-18-6-5-16-13-17(25)9-11-22(16,3)21(18)10-12-23(19,20)4/h13-14,18-21H,5-12H2,1-4H3/t14-,18-,19+,20-,21-,22-,23+/m0/s1

HIDE SMILES / InChI

Molecular Formula	C23H34O3
Molecular Weight	358.5143
Charge	0
Count

Stereochemistry	ABSOLUTE
Additional Stereochemistry	No
Defined Stereocenters	7 / 7
E/Z Centers	0
Optical Activity	UNSPECIFIED

Approval Year

Substance Class	Chemical Created by `admin` on `Mon Mar 31 23:19:26 GMT 2025` Edited by `admin` on `Mon Mar 31 23:19:26 GMT 2025`
Record UNII	5ERA229B4C
Record Status	`Validated (UNII)`
Record Version

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Name

Type

Language

3-OXOPREGN-4-EN-20-YL ACETATE, (20S)-

Systematic Name

English

20.ALPHA.-ACETOXY-4-PREGNEN-3-ONE

Preferred Name

English

PREGN-4-EN-3-ONE, 20-(ACETYLOXY)-, (20S)-

Systematic Name

English

PROGESTERONE IMPURITY D [EP IMPURITY]

Common Name

English

(20S)-3-OXOPREGN-4-EN-20-YL ACETATE

Systematic Name

English

(20S)-20-(ACETYLOXY)PREGN-4-EN-3-ONE

Systematic Name

English

Code System Code Type Description

FDA UNII

5ERA229B4C

Created by admin on Mon Mar 31 23:19:26 GMT 2025 , Edited by admin on Mon Mar 31 23:19:26 GMT 2025

PRIMARY

PUBCHEM

57099835

Created by admin on Mon Mar 31 23:19:26 GMT 2025 , Edited by admin on Mon Mar 31 23:19:26 GMT 2025

PRIMARY

CAS

5035-09-6

Created by admin on Mon Mar 31 23:19:26 GMT 2025 , Edited by admin on Mon Mar 31 23:19:26 GMT 2025

PRIMARY

Related Record Type Details


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Progesterone

PARENT -> IMPURITY

Interaction Type:

CHROMATOGRAPHIC PURITY (HPLC/UV)

Qualification:

EP

Amount: