13-ETHYL-17-HYDROXY-18,19-DINORPREGNA-4,8(14)-DIEN-20-YN-3-ONE, (17.ALPHA.)-

CC[C@]12CC[C@@H]3[C@H]4CCC(=O)C=C4CCC3=C1CC[C@@]2(O)C#C

InChIKey=PIGNQOCLJHWTGZ-JWWGGVBKSA-N

InChI=1S/C21H26O2/c1-3-20-11-9-17-16-8-6-15(22)13-14(16)5-7-18(17)19(20)10-12-21(20,23)4-2/h2,13,16-17,23H,3,5-12H2,1H3/t16-,17+,20-,21-/m0/s1

Name

Type

Language

LEVONORGESTREL IMPURITY A [EP IMPURITY]

Preferred Name

English

13-ETHYL-17-HYDROXY-18,19-DINORPREGNA-4,8(14)-DIEN-20-YN-3-ONE, (17.ALPHA.)-

Systematic Name

English

18,19-DINORPREGNA-4,8(14)-DIEN-20-YN-3-ONE, 13-ETHYL-17-HYDROXY-, (17.ALPHA.)-

Systematic Name

English

13-ETHYL-17-HYDROXY-18,19-DINOR-17.ALPHA.-PREGNA-4,8(14)-DIEN-20-YN-3-ONE

Systematic Name

English

.DELTA.8(14)-LEVONORGESTREL

Common Name

English

Code System Code Type Description

PUBCHEM

13828624

Created by admin on Mon Mar 31 23:22:08 GMT 2025 , Edited by admin on Mon Mar 31 23:22:08 GMT 2025

PRIMARY

FDA UNII

59LXR6H1IT

Created by admin on Mon Mar 31 23:22:08 GMT 2025 , Edited by admin on Mon Mar 31 23:22:08 GMT 2025

PRIMARY

CAS

1260525-53-8

Created by admin on Mon Mar 31 23:22:08 GMT 2025 , Edited by admin on Mon Mar 31 23:22:08 GMT 2025

PRIMARY

SUBSTANCE RECORD


					59LXR6H1IT