You are using an unsupported browser. Please upgrade your browser to a newer version to get the best experience on Human Metabolome Database.

Showing metabocard for Ofloxacin (HMDB15296)

IdentificationTaxonomyOntologyPhysical propertiesSpectraBiological propertiesConcentrationsLinksReferencesenzymes (2)transporters (5) Show 7 proteinsXML
enzymes (2)transporters (5) Show 7 proteins
Record Information
Version3.6
Creation Date2012-09-06 15:16:51 UTC
Update Date2017-03-02 21:33:50 UTC
HMDB IDHMDB15296
Secondary Accession NumbersNone
Metabolite Identification
Common NameOfloxacin
DescriptionOfloxacin is only found in individuals that have used or taken this drug. It is a synthetic fluoroquinolone (fluoroquinolones) antibacterial agent that inhibits the supercoiling activity of bacterial DNA gyrase, halting DNA replication. [PubChem]Ofloxacin acts on DNA gyrase and toposiomerase IV, enzymes which, like human topoisomerase, prevents the excessive supercoiling of DNA during replication or transcription. By inhibiting their function, the drug thereby inhibits normal cell division.
Structure
Thumb
MOLSDF3D-SDFPDBSMILESInChI View 3D Structure
Synonyms
ValueSource
8-fluoro-3-Methyl-9-(4-methyl-piperazin-1-yl)-6-oxo-2,3-dihydro-6H-1-oxa-3a-aza-phenalene-5-carboxylic acidChEBI
OfloxacineChEBI
OfloxacinoChEBI
OfloxacinumChEBI
OFLXChEBI
8-fluoro-3-Methyl-9-(4-methyl-piperazin-1-yl)-6-oxo-2,3-dihydro-6H-1-oxa-3a-aza-phenalene-5-carboxylateGenerator
Ofloxacin hydrochlorideMeSH
Hoe 280MeSH
TarividMeSH
Hoe-280MeSH
Chemical FormulaC18H20FN3O4
Average Molecular Weight361.3675
Monoisotopic Molecular Weight361.143784348
IUPAC Name7-fluoro-2-methyl-6-(4-methylpiperazin-1-yl)-10-oxo-4-oxa-1-azatricyclo[7.3.1.0⁵,¹³]trideca-5(13),6,8,11-tetraene-11-carboxylic acid
Traditional Nameofloxacin
CAS Registry Number82419-36-1
SMILES
CC1COC2=C3N1C=C(C(O)=O)C(=O)C3=CC(F)=C2N1CCN(C)CC1
InChI Identifier
InChI=1S/C18H20FN3O4/c1-10-9-26-17-14-11(16(23)12(18(24)25)8-22(10)14)7-13(19)15(17)21-5-3-20(2)4-6-21/h7-8,10H,3-6,9H2,1-2H3,(H,24,25)
InChI KeyGSDSWSVVBLHKDQ-UHFFFAOYSA-N
Chemical Taxonomy
DescriptionThis compound belongs to the class of organic compounds known as quinoline carboxylic acids. These are quinolines in which the quinoline ring system is substituted by a carboxyl group at one or more positions.
KingdomOrganic compounds
Super ClassOrganoheterocyclic compounds
ClassQuinolines and derivatives
Sub ClassQuinoline carboxylic acids
Direct ParentQuinoline carboxylic acids
Alternative Parents
Substituents
  • Quinoline-3-carboxylic acid
  • Fluoroquinolone
  • N-arylpiperazine
  • Aminoquinoline
  • Haloquinoline
  • Dihydroquinolone
  • Benzoxazine
  • Dihydroquinoline
  • Pyridine carboxylic acid
  • Pyridine carboxylic acid or derivatives
  • Tertiary aliphatic/aromatic amine
  • Dialkylarylamine
  • N-alkylpiperazine
  • N-methylpiperazine
  • Alkyl aryl ether
  • Benzenoid
  • Pyridine
  • Aryl fluoride
  • Piperazine
  • Aryl halide
  • 1,4-diazinane
  • Vinylogous amide
  • Heteroaromatic compound
  • Tertiary aliphatic amine
  • Tertiary amine
  • Amino acid or derivatives
  • Amino acid
  • Azacycle
  • Oxacycle
  • Carboxylic acid derivative
  • Carboxylic acid
  • Ether
  • Monocarboxylic acid or derivatives
  • Organonitrogen compound
  • Organic nitrogen compound
  • Amine
  • Organic oxygen compound
  • Organooxygen compound
  • Organopnictogen compound
  • Organic oxide
  • Organofluoride
  • Hydrocarbon derivative
  • Organohalogen compound
  • Aromatic heteropolycyclic compound
Molecular FrameworkAromatic heteropolycyclic compounds
External Descriptors
Ontology
StatusExpected but not Quantified
Origin
  • Drug
Biofunction
  • Anti-Bacterial Agents
  • Anti-Infective Agents, Urinary
  • Anti-Infectives
  • Nucleic Acid Synthesis Inhibitors
  • Quinolones
Application
  • Pharmaceutical
Cellular locations
  • Cytoplasm
  • Extracellular
  • Membrane
Physical Properties
StateSolid
Experimental Properties
PropertyValueReference
Melting Point250 - 257 °CNot Available
Boiling PointNot AvailableNot Available
Water Solubility1.44e+00 g/LNot Available
LogP2.1Not Available
Predicted Properties
PropertyValueSource
Water Solubility1.44 mg/mLALOGPS
logP-0.02ALOGPS
logP0.65ChemAxon
logS-2.4ALOGPS
pKa (Strongest Acidic)5.45ChemAxon
pKa (Strongest Basic)6.2ChemAxon
Physiological Charge-1ChemAxon
Hydrogen Acceptor Count7ChemAxon
Hydrogen Donor Count1ChemAxon
Polar Surface Area73.32 Å2ChemAxon
Rotatable Bond Count2ChemAxon
Refractivity94.94 m3·mol-1ChemAxon
Polarizability36.69 Å3ChemAxon
Number of Rings4ChemAxon
Bioavailability1ChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleYesChemAxon
MDDR-like RuleYesChemAxon
Spectra
Spectra
Spectrum TypeDescriptionSplash Key
LC-MS/MSLC-MS/MS Spectrum - LC-ESI-ITFT , negativesplash10-066u-4849000000-62a3272bb7a7b0465316View in MoNA
LC-MS/MSLC-MS/MS Spectrum - LC-ESI-QTOF , positivesplash10-044i-4069000000-fc2f3ccfc4622b82671dView in MoNA
LC-MS/MSLC-MS/MS Spectrum - LC-ESI-QFT , positivesplash10-03di-0009000000-8ca4d2a7e1305755f3d3View in MoNA
LC-MS/MSLC-MS/MS Spectrum - LC-ESI-QFT , positivesplash10-02t9-0019000000-a2e5b08b64a9acd1d2f8View in MoNA
LC-MS/MSLC-MS/MS Spectrum - LC-ESI-QFT , positivesplash10-03di-1093000000-8403d1bb463eb3fb6e3eView in MoNA
LC-MS/MSLC-MS/MS Spectrum - LC-ESI-QFT , positivesplash10-03di-1090000000-ee50b73ec2b046ce37caView in MoNA
LC-MS/MSLC-MS/MS Spectrum - LC-ESI-QFT , positivesplash10-0ck9-1490000000-8b09e639f03f4aa7a14aView in MoNA
LC-MS/MSLC-MS/MS Spectrum - LC-ESI-QFT , positivesplash10-0adl-1950000000-0c369c959a56510a5ff7View in MoNA
LC-MS/MSLC-MS/MS Spectrum - LC-ESI-ITFT , positivesplash10-02t9-0029000000-3b84ed4e6dd24267cf5dView in MoNA
LC-MS/MSLC-MS/MS Spectrum - LC-ESI-ITFT , positivesplash10-07r0-1590000000-4be12443c6e428a5b6b3View in MoNA
LC-MS/MSLC-MS/MS Spectrum - LC-ESI-ITFT , positivesplash10-03di-0091000000-a74a0303807ced89f7ccView in MoNA
LC-MS/MSLC-MS/MS Spectrum - LC-ESI-ITFT , positivesplash10-0cml-0590000000-c08e9fca2077fb0daa17View in MoNA
LC-MS/MSLC-MS/MS Spectrum - LC-ESI-ITFT , positivesplash10-014i-0009000000-9046beaae10bda8773cbView in MoNA
LC-MS/MSLC-MS/MS Spectrum - LC-ESI-ITFT , positivesplash10-014i-0009000000-97824faaceab754612c9View in MoNA
LC-MS/MSLC-MS/MS Spectrum - , positivesplash10-03di-0159000000-de443922130ae95667e4View in MoNA
LC-MS/MSLC-MS/MS Spectrum - , positivesplash10-0089-0920000000-16bd425ab62950a6c1f7View in MoNA
LC-MS/MSLC-MS/MS Spectrum - , positivesplash10-03di-1269000000-01b22da2e2e9a9fdbc27View in MoNA
LC-MS/MSLC-MS/MS Spectrum - , positivesplash10-03di-2492000000-e0ea454a6ebaa02d7ae9View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, PositiveNot Available
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, PositiveNot Available
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, PositiveNot Available
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, NegativeNot Available
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, NegativeNot Available
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, NegativeNot Available
Biological Properties
Cellular Locations
  • Cytoplasm
  • Extracellular
  • Membrane
Biofluid Locations
  • Blood
  • Urine
Tissue LocationNot Available
PathwaysNot Available
Normal Concentrations
BiofluidStatusValueAgeSexConditionReferenceDetails
BloodExpected but not Quantified Not AvailableNot AvailableTaking drug identified by DrugBank entry DB01165 details
UrineExpected but not Quantified Not AvailableNot AvailableTaking drug identified by DrugBank entry DB01165 details
Abnormal Concentrations
Not Available
Associated Disorders and Diseases
Disease ReferencesNone
Associated OMIM IDsNone
DrugBank IDDB01165
DrugBank Metabolite IDNot Available
Phenol Explorer Compound IDNot Available
Phenol Explorer Metabolite IDNot Available
FoodDB IDNot Available
KNApSAcK IDNot Available
Chemspider ID4422
KEGG Compound IDC07321
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkOfloxacin
NuGOwiki LinkHMDB15296
Metagene LinkHMDB15296
METLIN IDNot Available
PubChem Compound4583
PDB IDNot Available
ChEBI ID7731
References
Synthesis ReferenceNot Available
Material Safety Data Sheet (MSDS)Not Available
General ReferencesNot Available

Enzymes

Enzyme Details
1. Cytochrome P450 1A2
General function:
Involved in monooxygenase activity
Specific function:
Cytochromes P450 are a group of heme-thiolate monooxygenases. In liver microsomes, this enzyme is involved in an NADPH-dependent electron transport pathway. It oxidizes a variety of structurally unrelated compounds, including steroids, fatty acids, and xenobiotics. Most active in catalyzing 2-hydroxylation. Caffeine is metabolized primarily by cytochrome CYP1A2 in the liver through an initial N3-demethylation. Also acts in the metabolism of aflatoxin B1 and acetaminophen. Participates in the bioactivation of carcinogenic aromatic and heterocyclic amines. Catalizes the N-hydroxylation of heterocyclic amines and the O-deethylation of phenacetin.
Gene Name:
CYP1A2
Uniprot ID:
P05177
Molecular weight:
58406.915
References
  1. Preissner S, Kroll K, Dunkel M, Senger C, Goldsobel G, Kuzman D, Guenther S, Winnenburg R, Schroeder M, Preissner R: SuperCYP: a comprehensive database on Cytochrome P450 enzymes including a tool for analysis of CYP-drug interactions. Nucleic Acids Res. 2010 Jan;38(Database issue):D237-43. doi: 10.1093/nar/gkp970. Epub 2009 Nov 24. [PubMed:19934256 ]
Enzyme Details
2. DNA topoisomerase 2-alpha
General function:
Involved in sequence-specific DNA binding transcription factor activity
Specific function:
Control of topological states of DNA by transient breakage and subsequent rejoining of DNA strands. Topoisomerase II makes double-strand breaks
Gene Name:
TOP2A
Uniprot ID:
P11388
Molecular weight:
174383.9
References
  1. Divo AA, Sartorelli AC, Patton CL, Bia FJ: Activity of fluoroquinolone antibiotics against Plasmodium falciparum in vitro. Antimicrob Agents Chemother. 1988 Aug;32(8):1182-6. [PubMed:2847647 ]

Transporters

Enzyme Details
1. Solute carrier family 22 member 5
General function:
Involved in ion transmembrane transporter activity
Specific function:
Sodium-ion dependent, high affinity carnitine transporter. Involved in the active cellular uptake of carnitine. Transports one sodium ion with one molecule of carnitine. Also transports organic cations such as tetraethylammonium (TEA) without the involvement of sodium. Also relative uptake activity ratio of carnitine to TEA is 11.3
Gene Name:
SLC22A5
Uniprot ID:
O76082
Molecular weight:
62751.1
References
  1. Ohashi R, Tamai I, Yabuuchi H, Nezu JI, Oku A, Sai Y, Shimane M, Tsuji A: Na(+)-dependent carnitine transport by organic cation transporter (OCTN2): its pharmacological and toxicological relevance. J Pharmacol Exp Ther. 1999 Nov;291(2):778-84. [PubMed:10525100 ]
Enzyme Details
2. Canalicular multispecific organic anion transporter 1
General function:
Involved in ATP binding
Specific function:
Mediates hepatobiliary excretion of numerous organic anions. May function as a cellular cisplatin transporter
Gene Name:
ABCC2
Uniprot ID:
Q92887
Molecular weight:
174205.6
References
  1. Sasabe H, Tsuji A, Sugiyama Y: Carrier-mediated mechanism for the biliary excretion of the quinolone antibiotic grepafloxacin and its glucuronide in rats. J Pharmacol Exp Ther. 1998 Mar;284(3):1033-9. [PubMed:9495864 ]
Enzyme Details
3. Multidrug resistance-associated protein 1
General function:
Involved in ATP binding
Specific function:
Mediates export of organic anions and drugs from the cytoplasm. Mediates ATP-dependent transport of glutathione and glutathione conjugates, leukotriene C4, estradiol-17-beta-o- glucuronide, methotrexate, antiviral drugs and other xenobiotics. Confers resistance to anticancer drugs. Hydrolyzes ATP with low efficiency
Gene Name:
ABCC1
Uniprot ID:
P33527
Molecular weight:
171589.5
References
  1. Terashi K, Oka M, Soda H, Fukuda M, Kawabata S, Nakatomi K, Shiozawa K, Nakamura T, Tsukamoto K, Noguchi Y, Suenaga M, Tei C, Kohno S: Interactions of ofloxacin and erythromycin with the multidrug resistance protein (MRP) in MRP-overexpressing human leukemia cells. Antimicrob Agents Chemother. 2000 Jun;44(6):1697-700. [PubMed:10817732 ]
Enzyme Details
4. Solute carrier family 22 member 4
General function:
Involved in ion transmembrane transporter activity
Specific function:
Sodium-ion dependent, low affinity carnitine transporter. Probably transports one sodium ion with one molecule of carnitine. Also transports organic cations such as tetraethylammonium (TEA) without the involvement of sodium. Relative uptake activity ratio of carnitine to TEA is 1.78. A key substrate of this transporter seems to be ergothioneine (ET)
Gene Name:
SLC22A4
Uniprot ID:
Q9H015
Molecular weight:
62154.5
References
  1. Yabuuchi H, Tamai I, Nezu J, Sakamoto K, Oku A, Shimane M, Sai Y, Tsuji A: Novel membrane transporter OCTN1 mediates multispecific, bidirectional, and pH-dependent transport of organic cations. J Pharmacol Exp Ther. 1999 May;289(2):768-73. [PubMed:10215651 ]
Enzyme Details
5. Solute carrier family 22 member 6
General function:
Involved in ion transmembrane transporter activity
Specific function:
Involved in the renal elimination of endogenous and exogenous organic anions. Functions as organic anion exchanger when the uptake of one molecule of organic anion is coupled with an efflux of one molecule of endogenous dicarboxylic acid (glutarate, ketoglutarate, etc). Mediates the sodium-independent uptake of 2,3-dimercapto-1-propanesulfonic acid (DMPS). Mediates the sodium-independent uptake of p- aminohippurate (PAH), ochratoxin (OTA), acyclovir (ACV), 3'-azido- 3-'deoxythymidine (AZT), cimetidine (CMD), 2,4-dichloro- phenoxyacetate (2,4-D), hippurate (HA), indoleacetate (IA), indoxyl sulfate (IS) and 3-carboxy-4-methyl-5-propyl-2- furanpropionate (CMPF), cidofovir, adefovir, 9-(2- phosphonylmethoxyethyl) guanine (PMEG), 9-(2- phosphonylmethoxyethyl) diaminopurine (PMEDAP) and edaravone sulfate. PAH uptake is inhibited by p- chloromercuribenzenesulphonate (PCMBS), diethyl pyrocarbonate (DEPC), sulindac, diclofenac, carprofen, glutarate and okadaic acid. PAH uptake is inhibited by benzothiazolylcysteine (BTC), S-chlorotrifluoroethylcysteine (CTFC), cysteine S-conjugates S-dichlorovinylcysteine (DCVC), furosemide, steviol, phorbol 12-myristate 13-acetate (PMA), calcium ionophore A23187, benzylpenicillin, furosemide, indomethacin, bumetamide, losartan, probenecid, phenol red, urate, and alpha-ketoglutarate
Gene Name:
SLC22A6
Uniprot ID:
Q4U2R8
Molecular weight:
61815.8
References
  1. Jariyawat S, Sekine T, Takeda M, Apiwattanakul N, Kanai Y, Sophasan S, Endou H: The interaction and transport of beta-lactam antibiotics with the cloned rat renal organic anion transporter 1. J Pharmacol Exp Ther. 1999 Aug;290(2):672-7. [PubMed:10411577 ]