A1I7H

Fenquinotrione

Created:	2025-03-24
Last modified:	2026-04-08

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2 entries where A1I7H is found as a standalone ligand

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Chemical Details
Formal Charge	0
Atom Count	47
Chiral Atom Count	0
Bond Count	50
Aromatic Bond Count	12

2D diagram of A1I7H

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Chemical Component Summary
Name	Fenquinotrione
Synonyms	2-[8-chloranyl-4-(4-methoxyphenyl)-3-oxidanylidene-quinoxalin-2-yl]carbonylcyclohexane-1,3-dione
Systematic Name (OpenEye OEToolkits)	2-[8-chloranyl-4-(4-methoxyphenyl)-3-oxidanylidene-quinoxalin-2-yl]carbonylcyclohexane-1,3-dione
Formula	C₂₂ H₁₇ Cl N₂ O₅
Molecular Weight	424.834
Type	NON-POLYMER

Chemical Descriptors
Type	Program	Version	Descriptor
SMILES	CACTVS	3.385	COc1ccc(cc1)N2C(=O)C(=Nc3c(Cl)cccc23)C(=O)C4C(=O)CCCC4=O
SMILES	OpenEye OEToolkits	2.0.7	COc1ccc(cc1)N2c3cccc(c3N=C(C2=O)C(=O)C4C(=O)CCCC4=O)Cl
Canonical SMILES	CACTVS	3.385	COc1ccc(cc1)N2C(=O)C(=Nc3c(Cl)cccc23)C(=O)C4C(=O)CCCC4=O
Canonical SMILES	OpenEye OEToolkits	2.0.7	COc1ccc(cc1)N2c3cccc(c3N=C(C2=O)C(=O)C4C(=O)CCCC4=O)Cl
InChI	InChI	1.06	InChI=1S/C22H17ClN2O5/c1-30-13-10-8-12(9-11-13)25-15-5-2-4-14(23)19(15)24-20(22(25)29)21(28)18-16(26)6-3-7-17(18)27/h2,4-5,8-11,18H,3,6-7H2,1H3
InChIKey	InChI	1.06	KPSTXQYTZBZXMM-UHFFFAOYSA-N

RCSB PDB Core Operations are funded by the U.S. National Science Foundation (DBI-2321666), the US Department of Energy (DE-SC0019749), and the National Cancer Institute, National Institute of Allergy and Infectious Diseases, and National Institute of General Medical Sciences of the National Institutes of Health under grant R01GM157729. RCSB PDB uses resources of the National Energy Research Scientific Computing Center (NERSC), a Department of Energy User Facility.