13-ETHYL-17-HYDROXY-18,19-DINOR-17.ALPHA.-PREGN-4-EN-20-YNE-3,6-DIONE

Details

Stereochemistry	ACHIRAL
Molecular Formula	C21H26O3
Molecular Weight	326.4293
Optical Activity	UNSPECIFIED
Defined Stereocenters	6 / 6
E/Z Centers	0
Charge	0

SHOW SMILES / InChI

Structure of 13-ETHYL-17-HYDROXY-18,19-DINOR-17.ALPHA.-PREGN-4-EN-20-YNE-3,6-DIONE

Structure Search

SMILES

CC[C@]12CC[C@H]3[C@@H](CC(=O)C4=CC(=O)CC[C@H]34)[C@@H]1CC[C@@]2(O)C#C

InChI

InChIKey=RFOBDGUKWSBLIQ-UYNWWRBASA-N

InChI=1S/C21H26O3/c1-3-20-9-7-15-14-6-5-13(22)11-17(14)19(23)12-16(15)18(20)8-10-21(20,24)4-2/h2,11,14-16,18,24H,3,5-10,12H2,1H3/t14-,15-,16-,18+,20+,21+/m1/s1

HIDE SMILES / InChI

Approval Year

Name

Type

Language

LEVONORGESTREL IMPURITY J [EP IMPURITY]

Preferred Name

English

13-ETHYL-17-HYDROXY-18,19-DINOR-17.ALPHA.-PREGN-4-EN-20-YNE-3,6-DIONE

Systematic Name

English

6-OXOLEVONORGESTREL

Common Name

English

18,19-DINORPREGN-4-EN-20-YNE-3,6-DIONE, 13-ETHYL-17-HYDROXY-, (17.ALPHA.)-

Systematic Name

English

Code System Code Type Description

FDA UNII

UD6T9X38NA

Created by admin on Wed Apr 02 12:45:51 GMT 2025 , Edited by admin on Wed Apr 02 12:45:51 GMT 2025

PRIMARY

EPA CompTox

DTXSID40858264

Created by admin on Wed Apr 02 12:45:51 GMT 2025 , Edited by admin on Wed Apr 02 12:45:51 GMT 2025

PRIMARY

CAS

1175109-63-3

Created by admin on Wed Apr 02 12:45:51 GMT 2025 , Edited by admin on Wed Apr 02 12:45:51 GMT 2025

PRIMARY

PUBCHEM

71751379

Created by admin on Wed Apr 02 12:45:51 GMT 2025 , Edited by admin on Wed Apr 02 12:45:51 GMT 2025

PRIMARY

SUBSTANCE RECORD


					UD6T9X38NA

13-ETHYL-17-HYDROXY-18,19-DINOR-17.ALPHA.-PREGN-4-EN-20-YNE-3,6-DIONE