A1C3Q

naphtho[1,2-d][1,3]thiazol-2-amine

Created:	2025-12-17
Last modified:	2026-01-14

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2 entries where A1C3Q is found as a standalone ligand

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Chemical Details
Formal Charge	0
Atom Count	22
Chiral Atom Count	0
Bond Count	24
Aromatic Bond Count	15

2D diagram of A1C3Q

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Chemical Component Summary
Name	naphtho[1,2-d][1,3]thiazol-2-amine
Systematic Name (OpenEye OEToolkits)	benzo[e][1,3]benzothiazol-2-amine
Formula	C₁₁ H₈ N₂ S
Molecular Weight	200.26
Type	NON-POLYMER

Chemical Descriptors
Type	Program	Version	Descriptor
SMILES	ACDLabs	14.52	Nc1nc2c(ccc3ccccc32)s1
SMILES	CACTVS	3.385	Nc1sc2ccc3ccccc3c2n1
SMILES	OpenEye OEToolkits	3.1.0.0	c1ccc2c(c1)ccc3c2nc(s3)N
Canonical SMILES	CACTVS	3.385	Nc1sc2ccc3ccccc3c2n1
Canonical SMILES	OpenEye OEToolkits	3.1.0.0	c1ccc2c(c1)ccc3c2nc(s3)N
InChI	InChI	1.06	InChI=1S/C11H8N2S/c12-11-13-10-8-4-2-1-3-7(8)5-6-9(10)14-11/h1-6H,(H2,12,13)
InChIKey	InChI	1.06	FECQXVPRUCCUIL-UHFFFAOYSA-N

Related Resource References

Resource Name	Reference
PubChem	94880
ChEMBL	CHEMBL1709719
ChEBI	CHEBI:233330

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.