A1CI4

(6M)-3-hydroxy-6-[2-(methylsulfanyl)phenyl]-4-oxo-1,4-dihydropyridine-2-carboxylic acid

Created:	2025-07-22
Last modified:	2026-01-21

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2 entries where A1CI4 is found as a standalone ligand

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Chemical Details
Formal Charge	0
Atom Count	30
Chiral Atom Count	0
Bond Count	31
Aromatic Bond Count	6

2D diagram of A1CI4

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Chemical Component Summary
Name	(6M)-3-hydroxy-6-[2-(methylsulfanyl)phenyl]-4-oxo-1,4-dihydropyridine-2-carboxylic acid
Systematic Name (OpenEye OEToolkits)	6-(2-methylsulfanylphenyl)-3-oxidanyl-4-oxidanylidene-1~{H}-pyridine-2-carboxylic acid
Formula	C₁₃ H₁₁ N O₄ S
Molecular Weight	277.296
Type	NON-POLYMER

Chemical Descriptors
Type	Program	Version	Descriptor
SMILES	ACDLabs	14.52	OC=1C(=O)C=C(NC=1C(O)=O)c1ccccc1SC
SMILES	CACTVS	3.385	CSc1ccccc1C2=CC(=O)C(=C(N2)C(O)=O)O
SMILES	OpenEye OEToolkits	3.1.0.0	CSc1ccccc1C2=CC(=O)C(=C(N2)C(=O)O)O
Canonical SMILES	CACTVS	3.385	CSc1ccccc1C2=CC(=O)C(=C(N2)C(O)=O)O
Canonical SMILES	OpenEye OEToolkits	3.1.0.0	CSc1ccccc1C2=CC(=O)C(=C(N2)C(=O)O)O
InChI	InChI	1.06	InChI=1S/C13H11NO4S/c1-19-10-5-3-2-4-7(10)8-6-9(15)12(16)11(14-8)13(17)18/h2-6,16H,1H3,(H,14,15)(H,17,18)
InChIKey	InChI	1.06	AZEGPEPFGDTWGW-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.