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HQNO

CAT: 0957-S8970-02Size: 25 mgDry Ice: NoHazardous: No
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CAT#:0957-S8970-02Size:25 mg
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Description
HQNO (2-heptyl-4-hydroxyquinoline-N-oxide) is a natural quinolone secreted by P. aeruginosa. HQNO is a potent inhibitor of the electron transport chain with Kd of 64 nM for the ubiquinol-ferricytochrome c oxidoreductase segment (Complex III) of the respiratory chain. HQNO is also an inhibitor of bacterial and mitochondrialType II NADH : quinone oxidoreductase (NDH-2) with IC50 of 7.3 μM in the presence of 50μM menadione.
CAS Number
341-88-8
Synonyms
2-heptyl-4-hydroxyquinoline-N-oxide
Target
Others
Activity
Others
Molecular Formula
C16H21NO2
Storage Conditions
3 years -20°C powder

Chemical Information

2-heptyl-4-hydroxyquinoline N-oxide

2-heptyl-4-hydroxyquinoline N-oxide is an inhibitor of the mitochondrial respiratory chain at cytochrome bc1 and of photosynthetic electron flow immediately before cytochrome b559. It is a quinoline N-oxide and a monohydroxyquinoline.

CAS Number341-88-8
PubChem CID1561
IUPAC Name2-heptyl-1-hydroxyquinolin-4-one
Molecular FormulaC16H21NO2
Molecular Weight259.34
XLogP4.5
Topological Polar Surface Area40.5
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count3
Rotatable Bond Count6
Heavy Atom Count19
Formal Charge0
Complexity338
SMILES
CCCCCCCC1=CC(=O)C2=CC=CC=C2N1O
InChI
InChI=1S/C16H21NO2/c1-2-3-4-5-6-9-13-12-16(18)14-10-7-8-11-15(14)17(13)19/h7-8,10-12,19H,2-6,9H2,1H3
InChIKey
ICTVCUOZYWNYHM-UHFFFAOYSA-N
Chemical Structure
2D Structure
2D structure of 2-heptyl-4-hydroxyquinoline N-oxide
CAS: 341-88-8
CID: 1561
Formula: C16H21NO2
MW: 259.34
Interactive 3D Structure
Loading 3D structure...
View on PubChemRaw 3D data
Computed Properties
PropertyValue
Molecular Weight259.34
XLogP34.5
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count3
Rotatable Bond Count6
Exact Mass259.157228913
Monoisotopic Mass259.157228913
Topological Polar Surface Area40.5 Ų
Heavy Atom Count19
Formal Charge0
Complexity338
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
Covalently-Bonded Unit Count1
Compound Is CanonicalizedYes

Alternative Products

CatalogName
C5125-50HQNO
A22233-10HQNO 10mg
A22233-5HQNO 5mg
A22233-100HQNO 100mg
HY-130055R-01HQNO (Standard)
A22233-50HQNO 50mg
A22233-25HQNO 25mg
TBI1444-5MGHQNO, NADH oxidase inhibitor

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