A1EWI

3-(2-ethoxyethyl)-5-methyl-6-(2-oxidanyl-6-oxidanylidene-cyclohexen-1-yl)carbonyl-2-(trifluoromethyl)quinazolin-4-one

Created:	2025-08-28
Last modified:	2026-08-26

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1 entries where A1EWI is found as a standalone ligand

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Chemical Details
Formal Charge	0
Atom Count	52
Chiral Atom Count	0
Bond Count	54
Aromatic Bond Count	6

2D diagram of A1EWI

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Chemical Component Summary
Name	3-(2-ethoxyethyl)-5-methyl-6-(2-oxidanyl-6-oxidanylidene-cyclohexen-1-yl)carbonyl-2-(trifluoromethyl)quinazolin-4-one
Systematic Name (OpenEye OEToolkits)	3-(2-ethoxyethyl)-5-methyl-6-(2-oxidanyl-6-oxidanylidene-cyclohexen-1-yl)carbonyl-2-(trifluoromethyl)quinazolin-4-one
Formula	C₂₁ H₂₁ F₃ N₂ O₅
Molecular Weight	438.397
Type	NON-POLYMER

Chemical Descriptors
Type	Program	Version	Descriptor
SMILES	CACTVS	3.385	CCOCCN1C(=O)c2c(C)c(ccc2N=C1C(F)(F)F)C(=O)C3=C(O)CCCC3=O
SMILES	OpenEye OEToolkits	2.0.7	CCOCCN1C(=O)c2c(c(ccc2N=C1C(F)(F)F)C(=O)C3=C(CCCC3=O)O)C
Canonical SMILES	CACTVS	3.385	CCOCCN1C(=O)c2c(C)c(ccc2N=C1C(F)(F)F)C(=O)C3=C(O)CCCC3=O
Canonical SMILES	OpenEye OEToolkits	2.0.7	CCOCCN1C(=O)c2c(c(ccc2N=C1C(F)(F)F)C(=O)C3=C(CCCC3=O)O)C
InChI	InChI	1.06	InChI=1S/C21H21F3N2O5/c1-3-31-10-9-26-19(30)16-11(2)12(7-8-13(16)25-20(26)21(22,23)24)18(29)17-14(27)5-4-6-15(17)28/h7-8,27H,3-6,9-10H2,1-2H3
InChIKey	InChI	1.06	RZPCQOKVKHTVLP-UHFFFAOYSA-N

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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.