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Details

Stereochemistry ABSOLUTE
Molecular Formula C21H25NO2
Molecular Weight 323.4287
Optical Activity UNSPECIFIED
Defined Stereocenters 4 / 4
E/Z Centers 1
Charge 0

SHOW SMILES / InChI
Structure of 13-ethyl-17-hydroxy-18,19-dinorpregna-4,9,11-trien-20-yn-3-one oxime, (17?)-

SMILES

CC[C@]12C=CC3=C4CCC(C=C4CC[C@H]3[C@@H]1CC[C@@]2(O)C#C)=NO

InChI

InChIKey=NWFUYHSKZAZGHO-JGTGLCKBSA-N
InChI=1S/C21H25NO2/c1-3-20-11-9-17-16-8-6-15(22-24)13-14(16)5-7-18(17)19(20)10-12-21(20,23)4-2/h2,9,11,13,18-19,23-24H,3,5-8,10,12H2,1H3/b22-15-/t18-,19+,20+,21+/m1/s1

HIDE SMILES / InChI

Molecular Formula C21H25NO2
Molecular Weight 323.4287
Charge 0
Count
Stereochemistry ABSOLUTE
Additional Stereochemistry No
Defined Stereocenters 4 / 4
E/Z Centers 1
Optical Activity UNSPECIFIED

Approval Year

Substance Class Chemical
Created
by admin
on Mon Mar 31 22:02:19 GMT 2025
Edited
by admin
on Mon Mar 31 22:02:19 GMT 2025
Record UNII
YVP4SVQ5Y2
Record Status Validated (UNII)
Record Version
  • Download
Name Type Language
SO-65
Preferred Name English
13-ethyl-17-hydroxy-18,19-dinorpregna-4,9,11-trien-20-yn-3-one oxime, (17?)-
Systematic Name English
(8S,13S,14S,17R)-13-ethyl-17-ethynyl-3-hydroxyimino-1,2,6,7,8,14,15,16-octahydrocyclopenta[a]phenanthren-17-ol
Systematic Name English
(17?)-13-ethyl-17-hydroxy-18,19-dinorpregna-4,9,11-trien-20-yn-3-one oxime
Systematic Name English
18,19-Dinorpregna-4,9,11-trien-20-yn-3-one, 13-ethyl-17-hydroxy-, oxime, (17?)-
Systematic Name English
R-2323 OXIME
Common Name English
Code System Code Type Description
CAS
82332-21-6
Created by admin on Mon Mar 31 22:02:19 GMT 2025 , Edited by admin on Mon Mar 31 22:02:19 GMT 2025
PRIMARY
FDA UNII
YVP4SVQ5Y2
Created by admin on Mon Mar 31 22:02:19 GMT 2025 , Edited by admin on Mon Mar 31 22:02:19 GMT 2025
PRIMARY
PUBCHEM
156614025
Created by admin on Mon Mar 31 22:02:19 GMT 2025 , Edited by admin on Mon Mar 31 22:02:19 GMT 2025
PRIMARY