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

Details

Stereochemistry ACHIRAL
Molecular Formula C24H32N2O3
Molecular Weight 396.5225
Optical Activity NONE
Defined Stereocenters 0 / 0
E/Z Centers 0
Charge 0

SHOW SMILES / InChI
Structure of 3',4'-Dimethoxy Fentanyl

SMILES

CCC(=O)N(C1CCN(CCC2=CC=C(OC)C(OC)=C2)CC1)C3=CC=CC=C3

InChI

InChIKey=UAMWMLGPFPCSAP-UHFFFAOYSA-N
InChI=1S/C24H32N2O3/c1-4-24(27)26(20-8-6-5-7-9-20)21-13-16-25(17-14-21)15-12-19-10-11-22(28-2)23(18-19)29-3/h5-11,18,21H,4,12-17H2,1-3H3

HIDE SMILES / InChI

Molecular Formula C24H32N2O3
Molecular Weight 396.5225
Charge 0
Count
Stereochemistry ACHIRAL
Additional Stereochemistry No
Defined Stereocenters 0 / 0
E/Z Centers 0
Optical Activity NONE

Approval Year

Substance Class Chemical
Created
by admin
on Wed Apr 02 19:49:41 GMT 2025
Edited
by admin
on Wed Apr 02 19:49:41 GMT 2025
Record UNII
U5LP8K8KWP
Record Status Validated (UNII)
Record Version
  • Download
Name Type Language
3',4'-Dimethoxy Fentanyl
Common Name English
N-(1-(3,4-Dimethoxyphenethyl)piperidin-4-yl)-N-phenylpropionamide
Preferred Name English
Classification Tree Code System Code
CDC 3?,4?-dimethoxy Fentanyl
Created by admin on Wed Apr 02 19:49:41 GMT 2025 , Edited by admin on Wed Apr 02 19:49:41 GMT 2025
Code System Code Type Description
PUBCHEM
165362255
Created by admin on Wed Apr 02 19:49:41 GMT 2025 , Edited by admin on Wed Apr 02 19:49:41 GMT 2025
PRIMARY
FDA UNII
U5LP8K8KWP
Created by admin on Wed Apr 02 19:49:41 GMT 2025 , Edited by admin on Wed Apr 02 19:49:41 GMT 2025
PRIMARY
Related Record Type Details
SALT/SOLVATE -> PARENT
TARGET -> AGONIST
Assumed from being on CDC list
Related Record Type Details
ACTIVE MOIETY