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Details

Stereochemistry ABSOLUTE
Molecular Formula C19H28O2
Molecular Weight 288.4244
Optical Activity UNSPECIFIED
Defined Stereocenters 6 / 6
E/Z Centers 0
Charge 0

SHOW SMILES / InChI
Structure of 18-METHYL-19-NORTESTOSTERONE

SMILES

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

InChI

InChIKey=FBYZQDCRLYHHHP-ZOFHRBRSSA-N
InChI=1S/C19H28O2/c1-2-19-10-9-15-14-6-4-13(20)11-12(14)3-5-16(15)17(19)7-8-18(19)21/h11,14-18,21H,2-10H2,1H3/t14-,15+,16+,17-,18-,19-/m0/s1

HIDE SMILES / InChI

Molecular Formula C19H28O2
Molecular Weight 288.4244
Charge 0
Count
Stereochemistry ABSOLUTE
Additional Stereochemistry No
Defined Stereocenters 6 / 6
E/Z Centers 0
Optical Activity UNSPECIFIED

Approval Year

PubMed

PubMed

TitleDatePubMed
Structure-activity relationships of synthetic progestins in a yeast-based in vitro androgen bioassay.
2008-05
Patents
Substance Class Chemical
Created
by admin
on Mon Mar 31 23:18:11 GMT 2025
Edited
by admin
on Mon Mar 31 23:18:11 GMT 2025
Record UNII
6AL6ML53DZ
Record Status Validated (UNII)
Record Version
  • Download
Name Type Language
18-METHYL-19-NORTESTOSTERONE
Common Name English
RU-3366
Preferred Name English
13-ETHYL-17.BETA.-HYDROXYGON-4-EN-3-ONE
Systematic Name English
13.BETA.-ETHYL-17.BETA.-HYDROXYGON-4-EN-3-ONE
Systematic Name English
LEVONORGESTREL IMPURITY K [EP IMPURITY]
Common Name English
GON-4-EN-3-ONE, 13-ETHYL-17-HYDROXY-, (17.BETA.)-
Systematic Name English
18-METHYLNANDROLONE [EP IMPURITY]
Common Name English
13BETA-ETHYL-17BETA-HYDROXYGON-4-EN-3-ONE
Systematic Name English
Classification Tree Code System Code
DEA NO. 4000
Created by admin on Mon Mar 31 23:18:11 GMT 2025 , Edited by admin on Mon Mar 31 23:18:11 GMT 2025
Code System Code Type Description
DRUG BANK
DB01543
Created by admin on Mon Mar 31 23:18:11 GMT 2025 , Edited by admin on Mon Mar 31 23:18:11 GMT 2025
PRIMARY
FDA UNII
6AL6ML53DZ
Created by admin on Mon Mar 31 23:18:11 GMT 2025 , Edited by admin on Mon Mar 31 23:18:11 GMT 2025
PRIMARY
PUBCHEM
10039774
Created by admin on Mon Mar 31 23:18:11 GMT 2025 , Edited by admin on Mon Mar 31 23:18:11 GMT 2025
PRIMARY
CAS
793-55-5
Created by admin on Mon Mar 31 23:18:11 GMT 2025 , Edited by admin on Mon Mar 31 23:18:11 GMT 2025
PRIMARY
Related Record Type Details
PARENT -> IMPURITY
CHROMATOGRAPHIC PURITY (HPLC/UV)
EP
Related Record Type Details
ACTIVE MOIETY