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Details

Stereochemistry ACHIRAL
Molecular Formula C18H11NO2
Molecular Weight 273.2854
Optical Activity NONE
Defined Stereocenters 0 / 0
E/Z Centers 0
Charge 0

SHOW SMILES / InChI
Structure of 2-PYRIDIN-3-YLBENZO(H)CHROMEN-4-ONE

SMILES

O=C1C=C(OC2=C1C=CC3=CC=CC=C23)C4=CN=CC=C4

InChI

InChIKey=RURRJHXFMININK-UHFFFAOYSA-N
InChI=1S/C18H11NO2/c20-16-10-17(13-5-3-9-19-11-13)21-18-14-6-2-1-4-12(14)7-8-15(16)18/h1-11H

HIDE SMILES / InChI

Molecular Formula C18H11NO2
Molecular Weight 273.2854
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 05:46:46 GMT 2025
Edited
by admin
on Wed Apr 02 05:46:46 GMT 2025
Record UNII
KRH8M57WD7
Record Status Validated (UNII)
Record Version
  • Download
Name Type Language
2-PYRIDIN-3-YLBENZO(H)CHROMEN-4-ONE
Systematic Name English
NSC-283845
Preferred Name English
7,8-Benz-3?-azaflavone
Common Name English
4H-Naphtho[1,2-b]pyran-4-one, 2-(3-pyridinyl)-
Systematic Name English
2-(3-Pyridinyl)-4H-naphtho[1,2-b]pyran-4-one
Systematic Name English
Code System Code Type Description
EPA CompTox
DTXSID00314472
Created by admin on Wed Apr 02 05:46:46 GMT 2025 , Edited by admin on Wed Apr 02 05:46:46 GMT 2025
PRIMARY
FDA UNII
KRH8M57WD7
Created by admin on Wed Apr 02 05:46:46 GMT 2025 , Edited by admin on Wed Apr 02 05:46:46 GMT 2025
PRIMARY
NSC
283845
Created by admin on Wed Apr 02 05:46:46 GMT 2025 , Edited by admin on Wed Apr 02 05:46:46 GMT 2025
PRIMARY
PUBCHEM
323484
Created by admin on Wed Apr 02 05:46:46 GMT 2025 , Edited by admin on Wed Apr 02 05:46:46 GMT 2025
PRIMARY
CAS
1939-53-3
Created by admin on Wed Apr 02 05:46:46 GMT 2025 , Edited by admin on Wed Apr 02 05:46:46 GMT 2025
PRIMARY