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Details

Stereochemistry RACEMIC
Molecular Formula C27H33BrN2O3
Molecular Weight 513.467
Optical Activity ( + / - )
Defined Stereocenters 0 / 1
E/Z Centers 0
Charge 0

SHOW SMILES / InChI
Structure of N-(3C-B-FLY) Fentanyl

SMILES

CCC(=O)N(C1CCN(CC1)C(C)CC2=C3CCOC3=C(Br)C4=C2OCC4)C5=CC=CC=C5

InChI

InChIKey=LVFPLZZLKWURRJ-UHFFFAOYSA-N
InChI=1S/C27H33BrN2O3/c1-3-24(31)30(19-7-5-4-6-8-19)20-9-13-29(14-10-20)18(2)17-23-21-11-15-33-27(21)25(28)22-12-16-32-26(22)23/h4-8,18,20H,3,9-17H2,1-2H3

HIDE SMILES / InChI

Molecular Formula C27H33BrN2O3
Molecular Weight 513.467
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 19:28:27 GMT 2025
Edited
by admin
on Wed Apr 02 19:28:27 GMT 2025
Record UNII
QP9TK26XW2
Record Status Validated (UNII)
Record Version
  • Download
Name Type Language
N-(3C-B-FLY) Fentanyl
Common Name English
N-(1-(1-(8-bromo-2,3,6,7-tetrahydrobenzo[1,2-b:4,5-b']difuran-4-yl)propan-2-yl)piperidin-4-yl)-N-phenylpropionamide
Preferred Name English
Classification Tree Code System Code
CDC N-(3C-B-fly) Fentanyl
Created by admin on Wed Apr 02 19:28:28 GMT 2025 , Edited by admin on Wed Apr 02 19:28:28 GMT 2025
Code System Code Type Description
FDA UNII
QP9TK26XW2
Created by admin on Wed Apr 02 19:28:28 GMT 2025 , Edited by admin on Wed Apr 02 19:28:28 GMT 2025
PRIMARY
PUBCHEM
165361492
Created by admin on Wed Apr 02 19:28:28 GMT 2025 , Edited by admin on Wed Apr 02 19:28:28 GMT 2025
PRIMARY
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Assumed from being on CDC list
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ACTIVE MOIETY