A1IR5

2-sulfanyl-3~{H}-thieno[2,3-d]pyrimidin-4-one

Created:	2024-10-16
Last modified:	2025-08-27

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1 entries where A1IR5 is found as a standalone ligand

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Chemical Details
Formal Charge	0
Atom Count	15
Chiral Atom Count	0
Bond Count	16
Aromatic Bond Count	5

2D diagram of A1IR5

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Chemical Component Summary
Name	2-sulfanyl-3~{H}-thieno[2,3-d]pyrimidin-4-one
Systematic Name (OpenEye OEToolkits)	2-sulfanyl-3~{H}-thieno[2,3-d]pyrimidin-4-one
Formula	C₆ H₄ N₂ O S₂
Molecular Weight	184.239
Type	NON-POLYMER

Chemical Descriptors
Type	Program	Version	Descriptor
SMILES	CACTVS	3.385	SC1=Nc2sccc2C(=O)N1
SMILES	OpenEye OEToolkits	2.0.7	c1csc2c1C(=O)NC(=N2)S
Canonical SMILES	CACTVS	3.385	SC1=Nc2sccc2C(=O)N1
Canonical SMILES	OpenEye OEToolkits	2.0.7	c1csc2c1C(=O)NC(=N2)S
InChI	InChI	1.06	InChI=1S/C6H4N2OS2/c9-4-3-1-2-11-5(3)8-6(10)7-4/h1-2H,(H2,7,8,9,10)
InChIKey	InChI	1.06	SJFBCDCLMGDIRN-UHFFFAOYSA-N

Related Resource References

Resource Name	Reference
PubChem	3603393
ChEMBL	CHEMBL1462635

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.