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Details

Stereochemistry ACHIRAL
Molecular Formula C19H20F3N3O3
Molecular Weight 395.3756
Optical Activity UNSPECIFIED
Defined Stereocenters 2 / 2
E/Z Centers 0
Charge 0

SHOW SMILES / InChI
Structure of ORBIFLOXACIN

SMILES

C[C@H]1CN(C[C@@H](C)N1)C2=C(F)C(F)=C3C(=O)C(=CN(C4CC4)C3=C2F)C(O)=O

InChI

InChIKey=QIPQASLPWJVQMH-DTORHVGOSA-N
InChI=1S/C19H20F3N3O3/c1-8-5-24(6-9(2)23-8)17-14(21)13(20)12-16(15(17)22)25(10-3-4-10)7-11(18(12)26)19(27)28/h7-10,23H,3-6H2,1-2H3,(H,27,28)/t8-,9+

HIDE SMILES / InChI

Description
Curator's Comment: description was created based on several sources, including

Orbifloxacin (brand name Orbax) is a fluoroquinolone antibiotic which is approved for use in dogs and cats, abd marketed by Schering-Plough Animal Health. Orbifloxacin is a synthetic broad-spectrum antibacterial agent from the class of fluoroquinolone carboxylic acid derivatives. Orbifloxacin is the international nonproprietary name for 1-cyclopropyl-5,6,8-trifluoro-1,4-dihydro-7-(cis-3,5-dimethyl-1-piperazinyl)-4-oxoquinoline-3-carboxylic acid. ORBAX® Oral Suspension is a malt flavored antibiotic suspension containing 30 mg/mL of orbifloxacin and sorbic acid as a preservative. ORBAX® Oral Suspension is indicated for the treatment of urinary tract infections (cystitis) and also for skin and soft tissue infections (wounds and abscesses). Orbifloxacin is bactericidal against a wide range of gram-negative and gram-positive organisms and exerts its antibacterial effect through interference with the bacterial enzyme DNA gyrase which is needed for the maintenance and synthesis of bacterial DNA.

Approval Year

TargetsConditions

Conditions

ConditionModalityTargetsHighest PhaseProduct
Curative
ORBAX

Approved Use

Oral Suspension is indicated for the treatment of urinary tract infections (cystitis) in dogs caused by susceptible strains of Staphylococcus pseudintermedius, Proteus mirabilis, Escherichia coli and Enterococcus faecalis. ORBAX® Oral Suspension is also indicated for skin and soft tissue infections (wounds and abscesses) in dogs caused by susceptible strains of Staphylococcus pseudintermedius, Staphylococcus aureus, coagulase positive staphylococci, Pasteurella multocida, Proteus mirabilis, Pseudomonas spp., Klebsiella pneumoniae, Escherichia coli, Enterobacter spp., Citrobacter spp., Enterococcus faecalis, β-hemolytic streptococci (Group G) and Streptococcus equisimilis.

Launch Date

1997
Curative
ORBAX

Approved Use

Oral Suspension is indicated for the treatment of urinary tract infections (cystitis) in dogs caused by susceptible strains of Staphylococcus pseudintermedius, Proteus mirabilis, Escherichia coli and Enterococcus faecalis. ORBAX® Oral Suspension is also indicated for skin and soft tissue infections (wounds and abscesses) in dogs caused by susceptible strains of Staphylococcus pseudintermedius, Staphylococcus aureus, coagulase positive staphylococci, Pasteurella multocida, Proteus mirabilis, Pseudomonas spp., Klebsiella pneumoniae, Escherichia coli, Enterobacter spp., Citrobacter spp., Enterococcus faecalis, β-hemolytic streptococci (Group G) and Streptococcus equisimilis.

Launch Date

1997
PubMed

PubMed

TitleDatePubMed
Pharmacokinetics of orbifloxacin and its concentration in body fluids and in endometrial tissues of mares.
2001 Jul
Determination of quinolones and fluoroquinolones in fish tissue and seafood by high-performance liquid chromatography with electrospray ionisation tandem mass spectrometric detection.
2002 Dec 20
Comparative serum pharmacokinetics of the fluoroquinolones enrofloxacin, difloxacin, marbofloxacin, and orbifloxacin in dogs after single oral administration.
2002 Feb
Modulation of cellular immune response by orbifloxacin in noninfected and E. coli-infected mice.
2005
Inhibitory effect of several fluoroquinolones on hepatic microsomal cytochrome P-450 1A activities in dogs.
2005 Dec
Hepatocellular toxicosis associated with the alternate administration of carprofen and meloxicam in a siberian husky.
2005 Oct
Pharmacokinetics and milk penetration of orbifloxacin after intravenous, subcutaneous, and intramuscular administration to lactating goats.
2007 Sep
Implementation of terbium-sensitized luminescence in sequential-injection analysis for automatic analysis of orbifloxacin.
2008 Dec
Multiresidue determination of quinolones in animal and fishery products by HPLC.
2008 Jun
Pharmacokinetics and milk penetration of orbifloxacin after intravenous and intramuscular injections to dromedary lactating camels (Camelus dromedaries).
2008 Jun
Quality by design, part II: application of NIR spectroscopy to monitor the coating process for a pharmaceutical sustained release product.
2008 Sep
[Simultaneous determination of 19 quinolone residues in honey using high performance liquid chromatography-tandem mass spectrometry].
2009 Jan
Free-radical-induced oxidative and reductive degradation of fluoroquinolone pharmaceuticals: kinetic studies and degradation mechanism.
2009 Jul 9
Short communication: Fluoroquinolone susceptibility of Staphylococcus aureus strains isolated from caprine clinical mastitis in southeast Spain.
2010 Nov
Solvent-free microwave-assisted extraction of fluoroquinolones from soil and liquid chromatography-fluorescence determination.
2010 Nov 19
Quantitation of fluoroquinolones in honey using tandem mass spectrometry (LC-MS/MS): nested validation with two mass spectrometers.
2010 Sep-Oct
Patents

Patents

Sample Use Guides

for dogs: oral Suspension is 1.1 to 3.4 mg/lb (2.5 to 7.5 mg/kg) of body weight administered once daily
Route of Administration: Oral
The minimum inhibitory concentrations (MICs) of orbifloxacin against 240 field S. intermedius isolates (69 skin and 171 ear isolates) ranged from 0.016 to 8 mg l(-1), with MIC50 and MIC90 equal to 0.5 and 1 mg l(-1), respectively.
Name Type Language
ORBIFLOXACIN
GREEN BOOK   INN   MART.   MI   USP   USP-RS  
INN  
Official Name English
ORBIFLOXACIN [USP-RS]
Common Name English
ORBIFLOXACIN [MI]
Common Name English
ORBIFLOXACIN [GREEN BOOK]
Common Name English
NSC-758614
Code English
ORBIFLOXACIN [MART.]
Common Name English
ORBIFLOXACIN [USP MONOGRAPH]
Common Name English
orbifloxacin [INN]
Common Name English
ORBIFLOXACIN [JAN]
Common Name English
1-CYCLOPROPYL-7-(CIS-3,5-DIMETHYL-1-PIPERAZINYL)-5,6,8-TRIFLUORO-1,4-DIHYDRO-4-OXOQUINOLINE-3-CARBOXYLIC ACID
Systematic Name English
ORBIFLOXACIN [USP IMPURITY]
Common Name English
ORBAX
Brand Name English
Classification Tree Code System Code
WHO-VATC QJ01MA95
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CFR 21 CFR 520.1616
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CFR 21 CFR 524.1610
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CFR 21 CFR 520.1618
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NCI_THESAURUS C795
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Code System Code Type Description
EVMPD
SUB09454MIG
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PRIMARY
SMS_ID
100000083324
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PRIMARY
INN
7025
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DRUG BANK
DB11443
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PRIMARY
CAS
113617-63-3
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WIKIPEDIA
ORBIFLOXACIN
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DAILYMED
660932TPY6
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EPA CompTox
DTXSID7046201
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PRIMARY
NCI_THESAURUS
C72635
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PRIMARY
RXCUI
995897
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PRIMARY RxNorm
NSC
758614
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RS_ITEM_NUM
1478673
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MERCK INDEX
m8227
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PRIMARY Merck Index
FDA UNII
660932TPY6
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PRIMARY
ChEMBL
CHEMBL295433
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PRIMARY
PUBCHEM
60605
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PRIMARY
MESH
C095163
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PRIMARY