U.S. Department of Health & Human Services Divider Arrow National Institutes of Health Divider Arrow NCATS
This repository is under review for potential modification in compliance with Administration directives.

Details

Stereochemistry ACHIRAL
Molecular Formula C24H32N2O2
Molecular Weight 380.5231
Optical Activity NONE
Defined Stereocenters 0 / 0
E/Z Centers 0
Charge 0

SHOW SMILES / InChI
Structure of ortho-methoxy Butyryl fentanyl

SMILES

CCCC(=O)N(C1CCN(CCC2=CC=CC=C2)CC1)C3=CC=CC=C3OC

InChI

InChIKey=RWKPKWZAKCWONI-UHFFFAOYSA-N
InChI=1S/C24H32N2O2/c1-3-9-24(27)26(22-12-7-8-13-23(22)28-2)21-15-18-25(19-16-21)17-14-20-10-5-4-6-11-20/h4-8,10-13,21H,3,9,14-19H2,1-2H3

HIDE SMILES / InChI

Molecular Formula C24H32N2O2
Molecular Weight 380.5231
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 20:47:56 GMT 2025
Edited
by admin
on Wed Apr 02 20:47:56 GMT 2025
Record UNII
V35R2M7A87
Record Status Validated (UNII)
Record Version
  • Download
Name Type Language
ortho-methoxy Butyryl fentanyl
Common Name English
Butanamide, N-(2-methoxyphenyl)-N-[1-(2-phenylethyl)-4-piperidinyl]-
Preferred Name English
o-methoxy Butyryl fentanyl
Common Name English
N-(2-methoxyphenyl)-N-[1-(2-phenylethyl)-4-piperidinyl]-butanamide
Systematic Name English
Classification Tree Code System Code
CDC ortho-methoxy Butyryl fentanyl
Created by admin on Wed Apr 02 20:47:56 GMT 2025 , Edited by admin on Wed Apr 02 20:47:56 GMT 2025
Code System Code Type Description
CAS
2749433-34-7
Created by admin on Wed Apr 02 20:47:56 GMT 2025 , Edited by admin on Wed Apr 02 20:47:56 GMT 2025
PRIMARY
FDA UNII
V35R2M7A87
Created by admin on Wed Apr 02 20:47:56 GMT 2025 , Edited by admin on Wed Apr 02 20:47:56 GMT 2025
PRIMARY
PUBCHEM
137700060
Created by admin on Wed Apr 02 20:47:56 GMT 2025 , Edited by admin on Wed Apr 02 20:47:56 GMT 2025
PRIMARY
EPA CompTox
DTXSID401342794
Created by admin on Wed Apr 02 20:47:56 GMT 2025 , Edited by admin on Wed Apr 02 20:47:56 GMT 2025
PRIMARY
Related Record Type Details
TARGET -> AGONIST
Assumed activity
SALT/SOLVATE -> PARENT