A1EO8

(2~{Z})-3-ethyl-2-[(~{E})-3-(3-ethyl-1,3-benzothiazol-3-ium-2-yl)prop-2-enylidene]-1,3-benzothiazole

Created:	2025-04-16
Last modified:	2026-04-15

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1 entries where A1EO8 is found as a standalone ligand

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Chemical Details
Formal Charge	1
Atom Count	46
Chiral Atom Count	0
Bond Count	49
Aromatic Bond Count	16

2D diagram of A1EO8

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Chemical Component Summary
Name	(2~{Z})-3-ethyl-2-[(~{E})-3-(3-ethyl-1,3-benzothiazol-3-ium-2-yl)prop-2-enylidene]-1,3-benzothiazole
Systematic Name (OpenEye OEToolkits)	(2~{Z})-3-ethyl-2-[(~{E})-3-(3-ethyl-1,3-benzothiazol-3-ium-2-yl)prop-2-enylidene]-1,3-benzothiazole
Formula	C₂₁ H₂₁ N₂ S₂
Molecular Weight	365.535
Type	NON-POLYMER

Chemical Descriptors
Type	Program	Version	Descriptor
SMILES	CACTVS	3.385	CCN1C(Sc2ccccc12)=CC=Cc3sc4ccccc4[n+]3CC
SMILES	OpenEye OEToolkits	2.0.7	CC[n+]1c2ccccc2sc1C=CC=C3N(c4ccccc4S3)CC
Canonical SMILES	CACTVS	3.385	CCN1C(\Sc2ccccc12)=C\C=C\c3sc4ccccc4[n+]3CC
Canonical SMILES	OpenEye OEToolkits	2.0.7	CC[n+]1c2ccccc2sc1/C=C/C=C\3/N(c4ccccc4S3)CC
InChI	InChI	1.06	InChI=1S/C21H21N2S2/c1-3-22-16-10-5-7-12-18(16)24-20(22)14-9-15-21-23(4-2)17-11-6-8-13-19(17)25-21/h5-15H,3-4H2,1-2H3/q+1
InChIKey	InChI	1.06	JGLWGLKNDHZFAP-UHFFFAOYSA-N

Related Resource References

Resource Name	Reference
PubChem	5539028, 44172804, 5709760, 5539029, 5889015, 5539031, 5539030, 5474789, 11967981, 13487, 6765537, 11862123
ChEMBL	CHEMBL578063
ChEBI	CHEBI:52806

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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.