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Details

Stereochemistry ABSOLUTE
Molecular Formula C22H26F2O3
Molecular Weight 376.4368
Optical Activity UNSPECIFIED
Defined Stereocenters 6 / 6
E/Z Centers 0
Charge 0

SHOW SMILES / InChI
Structure of 6,6-Difluoronorethisterone acetate

SMILES

CC(=O)O[C@]1(CC[C@H]2[C@@H]3CC(F)(F)C4=CC(=O)CC[C@@H]4[C@H]3CC[C@]12C)C#C

InChI

InChIKey=BPHXPNIAOQRMIY-ZSPTZRBXSA-N
InChI=1S/C22H26F2O3/c1-4-21(27-13(2)25)10-8-18-17-12-22(23,24)19-11-14(26)5-6-16(19)15(17)7-9-20(18,21)3/h1,11,15-18H,5-10,12H2,2-3H3/t15-,16-,17-,18+,20+,21+/m1/s1

HIDE SMILES / InChI

Molecular Formula C22H26F2O3
Molecular Weight 376.4368
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 09:14:48 GMT 2025
Edited
by admin
on Wed Apr 02 09:14:48 GMT 2025
Record UNII
WSB66DWM5B
Record Status Validated (UNII)
Record Version
  • Download
Name Type Language
19-Nor-17?-pregn-4-en-20-yn-3-one, 6,6-difluoro-17-hydroxy-, acetate
Preferred Name English
6,6-Difluoronorethisterone acetate
Common Name English
6,6-difluoro-17?-ethynylestr-4-en-17?-ol-3-one 17?-acetate
Systematic Name English
6,6-difluoro-17?-ethynyl-19-nortestosterone 17?-acetate
Systematic Name English
Code System Code Type Description
CAS
27189-18-0
Created by admin on Wed Apr 02 09:14:48 GMT 2025 , Edited by admin on Wed Apr 02 09:14:48 GMT 2025
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FDA UNII
WSB66DWM5B
Created by admin on Wed Apr 02 09:14:48 GMT 2025 , Edited by admin on Wed Apr 02 09:14:48 GMT 2025
PRIMARY
WIKIPEDIA
6,6-Difluoronorethisterone acetate
Created by admin on Wed Apr 02 09:14:48 GMT 2025 , Edited by admin on Wed Apr 02 09:14:48 GMT 2025
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EPA CompTox
DTXSID901158790
Created by admin on Wed Apr 02 09:14:48 GMT 2025 , Edited by admin on Wed Apr 02 09:14:48 GMT 2025
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PUBCHEM
165345130
Created by admin on Wed Apr 02 09:14:48 GMT 2025 , Edited by admin on Wed Apr 02 09:14:48 GMT 2025
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