A1E5A

3-azanyl-5-chloranyl-4-(7-fluoranyl-2H-indazol-4-yl)-7-methyl-1H-1,6-naphthyridin-2-one

Created:	2026-02-09
Last modified:	2026-03-25

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1 entries where A1E5A is found as a standalone ligand

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Chemical Details
Formal Charge	0
Atom Count	35
Chiral Atom Count	0
Bond Count	38
Aromatic Bond Count	16

2D diagram of A1E5A

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Chemical Component Summary
Name	3-azanyl-5-chloranyl-4-(7-fluoranyl-2H-indazol-4-yl)-7-methyl-1H-1,6-naphthyridin-2-one
Systematic Name (OpenEye OEToolkits)	3-azanyl-5-chloranyl-4-(7-fluoranyl-2~{H}-indazol-4-yl)-7-methyl-1~{H}-1,6-naphthyridin-2-one
Formula	C₁₆ H₁₁ Cl F N₅ O
Molecular Weight	343.743
Type	NON-POLYMER

Chemical Descriptors
Type	Program	Version	Descriptor
SMILES	CACTVS	3.385	Cc1cc2NC(=O)C(=C(c3ccc(F)c4n[nH]cc34)c2c(Cl)n1)N
SMILES	OpenEye OEToolkits	2.0.7	Cc1cc2c(c(n1)Cl)C(=C(C(=O)N2)N)c3ccc(c4c3c[nH]n4)F
Canonical SMILES	CACTVS	3.385	Cc1cc2NC(=O)C(=C(c3ccc(F)c4n[nH]cc34)c2c(Cl)n1)N
Canonical SMILES	OpenEye OEToolkits	2.0.7	Cc1cc2c(c(n1)Cl)C(=C(C(=O)N2)N)c3ccc(c4c3c[nH]n4)F
InChI	InChI	1.06	InChI=1S/C16H11ClFN5O/c1-6-4-10-12(15(17)21-6)11(13(19)16(24)22-10)7-2-3-9(18)14-8(7)5-20-23-14/h2-5H,19H2,1H3,(H,20,23)(H,22,24)
InChIKey	InChI	1.06	CUNCXCTTWGBCLJ-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.