A1LVR

QO-58

Created:	2024-01-05
Last modified:	2026-01-21

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1 entries where A1LVR is found as a standalone ligand

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Chemical Details
Formal Charge	0
Atom Count	37
Chiral Atom Count	0
Bond Count	40
Aromatic Bond Count	17

2D diagram of A1LVR

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Chemical Component Summary
Name	QO-58
Synonyms	5-[2,6-bis(chloranyl)-5-fluoranyl-pyridin-3-yl]-3-phenyl-2-(trifluoromethyl)-4~{H}-pyrazolo[1,5-a]pyrimidin-7-one
Systematic Name (OpenEye OEToolkits)	5-[2,6-bis(chloranyl)-5-fluoranyl-pyridin-3-yl]-3-phenyl-2-(trifluoromethyl)-4~{H}-pyrazolo[1,5-a]pyrimidin-7-one
Formula	C₁₈ H₈ Cl₂ F₄ N₄ O
Molecular Weight	443.182
Type	NON-POLYMER

Chemical Descriptors
Type	Program	Version	Descriptor
SMILES	CACTVS	3.385	Fc1cc(c(Cl)nc1Cl)C2=CC(=O)n3nc(c(c3N2)c4ccccc4)C(F)(F)F
SMILES	OpenEye OEToolkits	2.0.7	c1ccc(cc1)c2c(nn3c2NC(=CC3=O)c4cc(c(nc4Cl)Cl)F)C(F)(F)F
Canonical SMILES	CACTVS	3.385	Fc1cc(c(Cl)nc1Cl)C2=CC(=O)n3nc(c(c3N2)c4ccccc4)C(F)(F)F
Canonical SMILES	OpenEye OEToolkits	2.0.7	c1ccc(cc1)c2c(nn3c2NC(=CC3=O)c4cc(c(nc4Cl)Cl)F)C(F)(F)F
InChI	InChI	1.06	InChI=1S/C18H8Cl2F4N4O/c19-15-9(6-10(21)16(20)26-15)11-7-12(29)28-17(25-11)13(8-4-2-1-3-5-8)14(27-28)18(22,23)24/h1-7,25H
InChIKey	InChI	1.06	JEXACLGXUUYXDX-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.