Basic Info

Common NameEnrofloxacin(F05808)
2D Structure
FRCD IDF05808
CAS Number93106-60-6
PubChem CID71188
FormulaC19H22FN3O3
IUPAC Name

1-cyclopropyl-7-(4-ethylpiperazin-1-yl)-6-fluoro-4-oxoquinoline-3-carboxylic acid

InChI Key

SPFYMRJSYKOXGV-UHFFFAOYSA-N

InChI

InChI=1S/C19H22FN3O3/c1-2-21-5-7-22(8-6-21)17-10-16-13(9-15(17)20)18(24)14(19(25)26)11-23(16)12-3-4-12/h9-12H,2-8H2,1H3,(H,25,26)

Canonical SMILES

CCN1CCN(CC1)C2=C(C=C3C(=C2)N(C=C(C3=O)C(=O)O)C4CC4)F

Isomeric SMILES

CCN1CCN(CC1)C2=C(C=C3C(=C2)N(C=C(C3=O)C(=O)O)C4CC4)F

Synonyms
        
            CFPQ
        
            Bay-Vp-2674
        
            Enrofloxacin
        
            93106-60-6
        
            Baytril
        
            Enrofloxacine
        
            Enrofloxacino
        
            Enrofloxacinum
        
            endrofloxicin
        
            BAY VP 2674
        
Classifies
                

                  
                    Veterinary Drug
                  

                
        
Update DateNov 13, 2018 17:07

Chemical Taxonomy

KingdomOrganic compounds
SuperclassOrganoheterocyclic compounds
ClassQuinolines and derivatives
SubclassQuinoline carboxylic acids
Intermediate Tree NodesNot available
Direct ParentQuinoline carboxylic acids
Alternative Parents
Molecular FrameworkAromatic heteropolycyclic compounds
SubstituentsQuinoline-3-carboxylic acid - Fluoroquinolone - N-arylpiperazine - Aminoquinoline - Haloquinoline - Dihydroquinolone - Dihydroquinoline - Pyridine carboxylic acid - Pyridine carboxylic acid or derivatives - Dialkylarylamine - Tertiary aliphatic/aromatic amine - N-alkylpiperazine - Benzenoid - Pyridine - Aryl fluoride - Piperazine - Aryl halide - 1,4-diazinane - Vinylogous amide - Heteroaromatic compound - Tertiary aliphatic amine - Tertiary amine - Amino acid - Amino acid or derivatives - Azacycle - Carboxylic acid derivative - Carboxylic acid - Monocarboxylic acid or derivatives - Organopnictogen compound - Organic oxygen compound - Organonitrogen compound - Organic nitrogen compound - Hydrocarbon derivative - Organooxygen compound - Amine - Organic oxide - Organohalogen compound - Organofluoride - Aromatic heteropolycyclic compound
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.

Properties

Property NameProperty Value
Molecular Weight359.401
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count7
Rotatable Bond Count4
Complexity613
Monoisotopic Mass359.165
Exact Mass359.165
XLogP-0.2
Formal Charge0
Heavy Atom Count26
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
Isotope Atom Count0
Covalently-Bonded Unit Count1

ADMET

Model Result Probability
Absorption
Blood-Brain BarrierBBB-0.9490
Human Intestinal AbsorptionHIA+0.9919
Caco-2 PermeabilityCaco2+0.7513
P-glycoprotein SubstrateSubstrate0.8137
P-glycoprotein InhibitorNon-inhibitor0.7791
Non-inhibitor0.8534
Renal Organic Cation TransporterNon-inhibitor0.6647
Distribution
Subcellular localizationMitochondria0.4936
Metabolism
CYP450 2C9 SubstrateNon-substrate0.8217
CYP450 2D6 SubstrateNon-substrate0.8575
CYP450 3A4 SubstrateNon-substrate0.7024
CYP450 1A2 InhibitorNon-inhibitor0.9189
CYP450 2C9 InhibitorNon-inhibitor0.8878
CYP450 2D6 InhibitorNon-inhibitor0.8643
CYP450 2C19 InhibitorNon-inhibitor0.8427
CYP450 3A4 InhibitorNon-inhibitor0.8899
CYP Inhibitory PromiscuityHigh CYP Inhibitory Promiscuity0.5197
Excretion
Toxicity
Human Ether-a-go-go-Related Gene InhibitionWeak inhibitor0.7880
Non-inhibitor0.7518
AMES ToxicityAMES toxic0.9107
CarcinogensNon-carcinogens0.8649
Fish ToxicityHigh FHMT0.9979
Tetrahymena Pyriformis ToxicityHigh TPT0.9594
Honey Bee ToxicityLow HBT0.8959
BiodegradationNot ready biodegradable1.0000
Acute Oral ToxicityIII0.8000
Carcinogenicity (Three-class)Non-required0.5950

Model Value Unit
Absorption
Aqueous solubility-3.9280LogS
Caco-2 Permeability1.0744LogPapp, cm/s
Distribution
Metabolism
Excretion
Toxicity
Rat Acute Toxicity1.8878LD50, mol/kg
Fish Toxicity1.1060pLC50, mg/L
Tetrahymena Pyriformis Toxicity0.6797pIGC50, ug/L

MRLs

FoodProduct CodeCountryMRLsApplication DateNotes
Other Poultry Animals,Edible OffalJapan0.1ppm
Chicken,Edible OffalJapan0.1ppm
Other Poultry Animals,KidneyJapan0.1ppm
Chicken,KidneyJapan0.1ppm
Other Poultry Animals,LiverJapan0.1ppm
Chicken,LiverJapan0.1ppm
Other Poultry Animals,FatJapan0.05ppm
Chicken,FatJapan0.05ppm
Other Poultry Animals,MuscleJapan0.05ppm
Chicken,MuscleJapan0.05ppm
MilkJapan0.05ppm
Other Terrestrial Mammals,Edible OffalJapan0.05ppm
Pig,Edible OffalJapan0.05ppm
Cattle,Edible OffalJapan0.05ppm
Other Terrestrial Mammals,KidneyJapan0.1ppm
Pig,KidneyJapan0.1ppm
Cattle,KidneyJapan0.1ppm
Other Terrestrial Mammals,LiverJapan0.1ppm
Pig,LiverJapan0.1ppm
Cattle,LiverJapan0.1ppm

References

TitleJournalDatePubmed ID
High occurrence rates of enrofloxacin and ciprofloxacin residues in retailpoultry meat revealed by an ultra-sensitive mass-spectrometric method, andantimicrobial resistance to fluoroquinolones in Campylobacter spp.Food Addit Contam Part A Chem Anal Control Expo Risk Assess2018Jun29377766
Prevalence, bioserotyping and antibiotic resistance of pathogenic Yersiniaenterocolitica detected in pigs at slaughter in Sardinia.Int J Food Microbiol2018 Oct 2029929063
Therapeutic administration of enrofloxacin in mice does not select forfluoroquinolone resistance in Campylobacter jejuni.Can J Microbiol2018 May 11:1-1429750889
Presence of antibiotic residues in various environmental compartments of Shandongprovince in eastern China: Its potential for resistance development andecological and human risk.Environ Int2018 May29501851
Antibiotic susceptibilities of livestock isolates of leptospira.Int J Antimicrob Agents2018 May29305960
Prevalence of most common human pathogenic Campylobacter spp. in dogs and cats inStyria, Austria.Vet Med Sci2018 May29851311
Consumption of antibacterial molecules in broiler production in Morocco.Vet Med Sci2018 May29851315
Use of quercetin in animal feed: effects on the P-gp expression andpharmacokinetics of orally administrated enrofloxacin in chicken.Sci Rep2018 Mar 1329535328
Hexafluoroisopropanol-induced salt-free catanionic surfactant coacervateextraction method for determination of fluoroquinolones in milk samples.Food Chem2018 Mar 129037667
Occurrence and risk assessment of fluoroquinolones and tetracyclines in cultured fish from a coastal region of northern China.Environ Sci Pollut Res Int2018 Mar29305805
Efficacy of a one-shot marbofloxacin treatment on acute pleuropneumonia afterexperimental aerosol inoculation of nursery pigs.Porcine Health Manag2018 Jun 2229977591
Sample preparation combined with electroanalysis to improve simultaneousdetermination of antibiotics in animal derived food samples.Food Chem2018 Jun 129412930
Using the lentiviral vector system to stably express chicken P-gp and BCRP inMDCK cells for screening the substrates and studying the interplay of bothtransporters.Arch Toxicol2018 Jun29725709
Prevalence and Antimicrobial Resistance Profile of Listeria Species Isolated fromFarmed and On-Sale Rainbow Trout ( Oncorhynchus mykiss) in Western Iran.J Food Prot2018 Jun29714625
Effect of copper on the accumulation and elimination kinetics of fluoroquinolonesin the zebrafish (Danio rerio).Ecotoxicol Environ Saf2018 Jul 3029549736
Antimicrobial resistance trends in Escherichia coli isolated from diseasedfood-producing animals in France: A 14-year period time-series study.Zoonoses Public Health2018 Feb29110404
Quantitative prevalence and characterization of Campylobacter from chicken andduck carcasses from poultry slaughterhouses in South Korea.Poult Sci2018 Aug 129757448
Quinolones and tetracyclines in aquaculture fish by a simple and rapid LC-MS/MSmethod.Food Chem2018 Apr 1529287347
Salmonella isolated from chicken carcasses from a slaughterhouse in the state of Mato Grosso, Brazil: antibiotic resistance profile, serotyping, andcharacterization by repetitive sequence-based PCR system.Poult Sci2018 Apr 129365208
Analysis of veterinary drug residue monitoring results for commercial livestockproducts in Taiwan between 2011 and 2015.J Food Drug Anal2018 Apr29567225