U.S. Department of Health & Human Services Divider Arrow National Institutes of Health Divider Arrow NCATS

Details

Stereochemistry ABSOLUTE
Molecular Formula C18H24O2
Molecular Weight 272.382
Optical Activity UNSPECIFIED
Defined Stereocenters 5 / 5
E/Z Centers 0
Charge 0

SHOW SMILES / InChI
Structure of 19-NOR-5-ANDROSTENEDIONE

SMILES

C[C@]12CC[C@H]3[C@@H](CC=C4CC(=O)CC[C@H]34)[C@@H]1CCC2=O

InChI

InChIKey=WELNRNVZXWUOGT-QXUSFIETSA-N
InChI=1S/C18H24O2/c1-18-9-8-14-13-5-3-12(19)10-11(13)2-4-15(14)16(18)6-7-17(18)20/h2,13-16H,3-10H2,1H3/t13-,14+,15+,16-,18-/m0/s1

HIDE SMILES / InChI

Approval Year

Name Type Language
19-NOR-5-ANDROSTENEDIONE
Common Name English
.DELTA.5-ESTRENE-3,17-DIONE
Preferred Name English
ESTR-5-ENE-3,17-DIONE
Systematic Name English
Classification Tree Code System Code
DEA NO. 4000
Created by admin on Tue Apr 01 16:55:30 GMT 2025 , Edited by admin on Tue Apr 01 16:55:30 GMT 2025
Code System Code Type Description
ECHA (EC/EINECS)
242-943-2
Created by admin on Tue Apr 01 16:55:30 GMT 2025 , Edited by admin on Tue Apr 01 16:55:30 GMT 2025
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WIKIPEDIA
Estr-5-ene-3,17-dione
Created by admin on Tue Apr 01 16:55:30 GMT 2025 , Edited by admin on Tue Apr 01 16:55:30 GMT 2025
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EPA CompTox
DTXSID50940962
Created by admin on Tue Apr 01 16:55:30 GMT 2025 , Edited by admin on Tue Apr 01 16:55:30 GMT 2025
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PUBCHEM
18633059
Created by admin on Tue Apr 01 16:55:30 GMT 2025 , Edited by admin on Tue Apr 01 16:55:30 GMT 2025
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FDA UNII
585LQ9KZN8
Created by admin on Tue Apr 01 16:55:30 GMT 2025 , Edited by admin on Tue Apr 01 16:55:30 GMT 2025
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CAS
19289-77-1
Created by admin on Tue Apr 01 16:55:30 GMT 2025 , Edited by admin on Tue Apr 01 16:55:30 GMT 2025
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DRUG BANK
DB01443
Created by admin on Tue Apr 01 16:55:30 GMT 2025 , Edited by admin on Tue Apr 01 16:55:30 GMT 2025
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