A1DAN

2,3-dichloro-N-(3-methoxypyrazin-2-yl)benzene-1-sulfonamide

Created:	2026-03-13
Last modified:	2026-04-01

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1 entries where A1DAN is found as a standalone ligand

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Chemical Details
Formal Charge	0
Atom Count	29
Chiral Atom Count	0
Bond Count	30
Aromatic Bond Count	12

2D diagram of A1DAN

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Chemical Component Summary
Name	2,3-dichloro-N-(3-methoxypyrazin-2-yl)benzene-1-sulfonamide
Systematic Name (OpenEye OEToolkits)	2,3-bis(chloranyl)-~{N}-(3-methoxypyrazin-2-yl)benzenesulfonamide
Formula	C₁₁ H₉ Cl₂ N₃ O₃ S
Molecular Weight	334.178
Type	NON-POLYMER

Chemical Descriptors
Type	Program	Version	Descriptor
SMILES	ACDLabs	14.52	COc1nccnc1NS(=O)(=O)c1cccc(Cl)c1Cl
SMILES	CACTVS	3.385	COc1nccnc1N[S](=O)(=O)c2cccc(Cl)c2Cl
SMILES	OpenEye OEToolkits	3.1.0.0	COc1c(nccn1)NS(=O)(=O)c2cccc(c2Cl)Cl
Canonical SMILES	CACTVS	3.385	COc1nccnc1N[S](=O)(=O)c2cccc(Cl)c2Cl
Canonical SMILES	OpenEye OEToolkits	3.1.0.0	COc1c(nccn1)NS(=O)(=O)c2cccc(c2Cl)Cl
InChI	InChI	1.06	InChI=1S/C11H9Cl2N3O3S/c1-19-11-10(14-5-6-15-11)16-20(17,18)8-4-2-3-7(12)9(8)13/h2-6H,1H3,(H,14,16)
InChIKey	InChI	1.06	FLSMVCMSUNISFK-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.