S4I

1-[(4-chlorophenyl)methyl]-3,4-dihydroxy-1,5-dihydro-2H-pyrrol-2-one

Created:	2023-05-09
Last modified:	2025-07-25

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1 entries where S4I is found as a standalone ligand

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Chemical Details
Formal Charge	0
Atom Count	26
Chiral Atom Count	0
Bond Count	27
Aromatic Bond Count	6

2D diagram of S4I

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Chemical Component Summary
Name	1-[(4-chlorophenyl)methyl]-3,4-dihydroxy-1,5-dihydro-2H-pyrrol-2-one
Systematic Name (OpenEye OEToolkits)	1-[(4-chlorophenyl)methyl]-3,4-bis(oxidanyl)-2~{H}-pyrrol-5-one
Formula	C₁₁ H₁₀ Cl N O₃
Molecular Weight	239.655
Type	NON-POLYMER

Chemical Descriptors
Type	Program	Version	Descriptor
SMILES	ACDLabs	14.52	Clc1ccc(CN2CC(O)=C(O)C2=O)cc1
SMILES	CACTVS	3.385	OC1=C(O)C(=O)N(C1)Cc2ccc(Cl)cc2
SMILES	OpenEye OEToolkits	3.1.0.0	c1cc(ccc1CN2CC(=C(C2=O)O)O)Cl
Canonical SMILES	CACTVS	3.385	OC1=C(O)C(=O)N(C1)Cc2ccc(Cl)cc2
Canonical SMILES	OpenEye OEToolkits	3.1.0.0	c1cc(ccc1CN2CC(=C(C2=O)O)O)Cl
InChI	InChI	1.06	InChI=1S/C11H10ClNO3/c12-8-3-1-7(2-4-8)5-13-6-9(14)10(15)11(13)16/h1-4,14-15H,5-6H2
InChIKey	InChI	1.06	OOPDMUUQOKZZDG-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.