A1CWO

N-ethyl-1H-1,3-benzimidazol-2-amine

Created:	2025-09-29
Last modified:	2026-02-18

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1 entries where A1CWO is found as a standalone ligand

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Chemical Details
Formal Charge	0
Atom Count	23
Chiral Atom Count	0
Bond Count	24
Aromatic Bond Count	10

2D diagram of A1CWO

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Chemical Component Summary
Name	N-ethyl-1H-1,3-benzimidazol-2-amine
Systematic Name (OpenEye OEToolkits)	~{N}-ethyl-1~{H}-benzimidazol-2-amine
Formula	C₉ H₁₁ N₃
Molecular Weight	161.204
Type	NON-POLYMER

Chemical Descriptors
Type	Program	Version	Descriptor
SMILES	ACDLabs	14.52	CCNc1nc2ccccc2[NH]1
SMILES	CACTVS	3.385	CCNc1[nH]c2ccccc2n1
SMILES	OpenEye OEToolkits	3.1.0.0	CCNc1[nH]c2ccccc2n1
Canonical SMILES	CACTVS	3.385	CCNc1[nH]c2ccccc2n1
Canonical SMILES	OpenEye OEToolkits	3.1.0.0	CCNc1[nH]c2ccccc2n1
InChI	InChI	1.06	InChI=1S/C9H11N3/c1-2-10-9-11-7-5-3-4-6-8(7)12-9/h3-6H,2H2,1H3,(H2,10,11,12)
InChIKey	InChI	1.06	OWKRGCMCKQWDHJ-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.