A1ETZ

(~{E})-3-[2-(4-hydroxyphenyl)-4-oxidanylidene-3~{H}-quinazolin-8-yl]-~{N}-propan-2-yl-prop-2-enamide

Created:	2025-07-18
Last modified:	2026-05-13

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1 entries where A1ETZ is found as a standalone ligand

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Chemical Details
Formal Charge	0
Atom Count	45
Chiral Atom Count	0
Bond Count	47
Aromatic Bond Count	12

2D diagram of A1ETZ

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Chemical Component Summary
Name	(~{E})-3-[2-(4-hydroxyphenyl)-4-oxidanylidene-3~{H}-quinazolin-8-yl]-~{N}-propan-2-yl-prop-2-enamide
Systematic Name (OpenEye OEToolkits)	(~{E})-3-[2-(4-hydroxyphenyl)-4-oxidanylidene-3~{H}-quinazolin-8-yl]-~{N}-propan-2-yl-prop-2-enamide
Formula	C₂₀ H₁₉ N₃ O₃
Molecular Weight	349.383
Type	NON-POLYMER

Chemical Descriptors
Type	Program	Version	Descriptor
SMILES	CACTVS	3.385	CC(C)NC(=O)C=Cc1cccc2C(=O)NC(=Nc12)c3ccc(O)cc3
SMILES	OpenEye OEToolkits	2.0.7	CC(C)NC(=O)C=Cc1cccc2c1N=C(NC2=O)c3ccc(cc3)O
Canonical SMILES	CACTVS	3.385	CC(C)NC(=O)/C=C/c1cccc2C(=O)NC(=Nc12)c3ccc(O)cc3
Canonical SMILES	OpenEye OEToolkits	2.0.7	CC(C)NC(=O)/C=C/c1cccc2c1N=C(NC2=O)c3ccc(cc3)O
InChI	InChI	1.06	InChI=1S/C20H19N3O3/c1-12(2)21-17(25)11-8-13-4-3-5-16-18(13)22-19(23-20(16)26)14-6-9-15(24)10-7-14/h3-12,24H,1-2H3,(H,21,25)(H,22,23,26)/b11-8+
InChIKey	InChI	1.06	CXQGNEKRVQHULD-DHZHZOJOSA-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.