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Details

Stereochemistry RACEMIC
Molecular Formula C25H32N2O3
Molecular Weight 408.5332
Optical Activity ( + / - )
Defined Stereocenters 0 / 1
E/Z Centers 0
Charge 0

SHOW SMILES / InChI
Structure of para-Methoxy tetrahydrofuran fentanyl

SMILES

COC1=CC=C(C=C1)N(C2CCN(CCC3=CC=CC=C3)CC2)C(=O)C4CCCO4

InChI

InChIKey=PRGGNEGQOIKQSQ-UHFFFAOYSA-N
InChI=1S/C25H32N2O3/c1-29-23-11-9-21(10-12-23)27(25(28)24-8-5-19-30-24)22-14-17-26(18-15-22)16-13-20-6-3-2-4-7-20/h2-4,6-7,9-12,22,24H,5,8,13-19H2,1H3

HIDE SMILES / InChI

Molecular Formula C25H32N2O3
Molecular Weight 408.5332
Charge 0
Count
Stereochemistry RACEMIC
Additional Stereochemistry No
Defined Stereocenters 0 / 1
E/Z Centers 0
Optical Activity ( + / - )

Approval Year

Substance Class Chemical
Created
by admin
on Wed Apr 02 20:20:53 GMT 2025
Edited
by admin
on Wed Apr 02 20:20:53 GMT 2025
Record UNII
HMF5M493G5
Record Status Validated (UNII)
Record Version
  • Download
Name Type Language
Tetrahydro-N-(4-methoxyphenyl)-N-[1-(2-phenylethyl)-4-piperidinyl]-2-furancarboxamide
Preferred Name English
para-Methoxy tetrahydrofuran fentanyl
Common Name English
p-methoxy Tetrahydrofuran fentanyl
Common Name English
2-Furancarboxamide, tetrahydro-N-(4-methoxyphenyl)-N-[1-(2-phenylethyl)-4-piperidinyl]-
Systematic Name English
para-methoxy THF fentanyl
Common Name English
p-methoxy THF fentanyl
Common Name English
Code System Code Type Description
CAS
2713391-48-9
Created by admin on Wed Apr 02 20:20:53 GMT 2025 , Edited by admin on Wed Apr 02 20:20:53 GMT 2025
PRIMARY
PUBCHEM
137700124
Created by admin on Wed Apr 02 20:20:53 GMT 2025 , Edited by admin on Wed Apr 02 20:20:53 GMT 2025
PRIMARY
FDA UNII
HMF5M493G5
Created by admin on Wed Apr 02 20:20:53 GMT 2025 , Edited by admin on Wed Apr 02 20:20:53 GMT 2025
PRIMARY
Related Record Type Details
SALT/SOLVATE -> PARENT