A1CBN

(3M)-1-[(2E)-2-iminoethyl]-3-(isoquinolin-4-yl)-6-(trifluoromethyl)quinazoline-2,4(1H,3H)-dione

Created:	2025-05-07
Last modified:	2026-02-18

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1 entries where A1CBN is covalently linked to polymer or other heterogen groups

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Chemical Details
Formal Charge	0
Atom Count	42
Chiral Atom Count	0
Bond Count	45
Aromatic Bond Count	17

2D diagram of A1CBN

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Chemical Component Summary
Name	(3M)-1-[(2E)-2-iminoethyl]-3-(isoquinolin-4-yl)-6-(trifluoromethyl)quinazoline-2,4(1H,3H)-dione
Systematic Name (OpenEye OEToolkits)	1-(2-azanylideneethyl)-3-isoquinolin-4-yl-6-(trifluoromethyl)quinazoline-2,4-dione
Formula	C₂₀ H₁₃ F₃ N₄ O₂
Molecular Weight	398.338
Type	NON-POLYMER

Chemical Descriptors
Type	Program	Version	Descriptor
SMILES	ACDLabs	14.52	FC(F)(F)c1ccc2c(c1)C(=O)N(C(=O)N2CC=N)c1cncc2ccccc21
SMILES	CACTVS	3.385	FC(F)(F)c1ccc2N(CC=N)C(=O)N(C(=O)c2c1)c3cncc4ccccc34
SMILES	OpenEye OEToolkits	3.1.0.0	c1ccc2c(c1)cncc2N3C(=O)c4cc(ccc4N(C3=O)CC=N)C(F)(F)F
Canonical SMILES	CACTVS	3.385	FC(F)(F)c1ccc2N(CC=N)C(=O)N(C(=O)c2c1)c3cncc4ccccc34
Canonical SMILES	OpenEye OEToolkits	3.1.0.0	c1ccc2c(c1)cncc2N3C(=O)c4cc(ccc4N(C3=O)CC=N)C(F)(F)F
InChI	InChI	1.06	InChI=1S/C20H13F3N4O2/c21-20(22,23)13-5-6-16-15(9-13)18(28)27(19(29)26(16)8-7-24)17-11-25-10-12-3-1-2-4-14(12)17/h1-7,9-11,24H,8H2/b24-7+
InChIKey	InChI	1.06	NPFHXYWTQNNVRB-HCBMXOAHSA-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.