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Details

Stereochemistry ACHIRAL
Molecular Formula C21H30O
Molecular Weight 298.4623
Optical Activity UNSPECIFIED
Defined Stereocenters 6 / 6
E/Z Centers 0
Charge 0

SHOW SMILES / InChI
Structure of 13-ETHYL-18,19-DINOR-17.ALPHA.-PREGN-4-EN-20-YN-17-OL

SMILES

CC[C@]12CC[C@H]3[C@@H](CCC4=CCCC[C@H]34)[C@@H]1CC[C@@]2(O)C#C

InChI

InChIKey=MXXKGWYLIJQEBP-XUDSTZEESA-N
InChI=1S/C21H30O/c1-3-20-13-11-17-16-8-6-5-7-15(16)9-10-18(17)19(20)12-14-21(20,22)4-2/h2,7,16-19,22H,3,5-6,8-14H2,1H3/t16-,17+,18+,19-,20-,21-/m0/s1

HIDE SMILES / InChI

Approval Year

Unknown
149124
Name Type Language
LEVONORGESTREL IMPURITY D [EP IMPURITY]
Preferred Name English
13-ETHYL-18,19-DINOR-17.ALPHA.-PREGN-4-EN-20-YN-17-OL
Systematic Name English
18,19-DINORPREGN-4-EN-20-YN-17-OL, 13-ETHYL-, (17.ALPHA.)-
Systematic Name English
3-DEOXOLEVONORGESTREL
Common Name English
Code System Code Type Description
CAS
32419-58-2
Created by admin on Wed Apr 02 13:40:19 GMT 2025 , Edited by admin on Wed Apr 02 13:40:19 GMT 2025
PRIMARY
PUBCHEM
40574150
Created by admin on Wed Apr 02 13:40:19 GMT 2025 , Edited by admin on Wed Apr 02 13:40:19 GMT 2025
PRIMARY
FDA UNII
JPD9KM7FYK
Created by admin on Wed Apr 02 13:40:19 GMT 2025 , Edited by admin on Wed Apr 02 13:40:19 GMT 2025
PRIMARY
NIH
NCATS
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