Record Information
Version1.0
Creation Date2016-05-25 18:22:28 UTC
Update Date2016-11-09 01:17:26 UTC
Accession NumberCHEM022166
Identification
Common NameOxacillin
ClassSmall Molecule
DescriptionAn antibiotic similar to [flucloxacillin] used in resistant staphylococci infections.
Contaminant Sources
  • HMDB Contaminants - Urine
  • STOFF IDENT Compounds
Contaminant TypeNot Available
Chemical Structure
Thumb
Synonyms
ValueSource
(2S,5R,6R)-3,3-Dimethyl-6-{[(5-methyl-3-phenylisoxazol-4-yl)carbonyl]amino}-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acidChEBI
(5-Methyl-3-phenyl-4-isoxazolyl)penicillinChEBI
5-Methyl-3-phenyl-4-isoxazolyl-penicillinChEBI
6beta-(5-Methyl-3-phenylisoxazol-4-yl)penicillanic acidChEBI
OxazocillinChEBI
OxacilinaKegg
(2S,5R,6R)-3,3-Dimethyl-6-{[(5-methyl-3-phenylisoxazol-4-yl)carbonyl]amino}-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylateGenerator
6b-(5-Methyl-3-phenylisoxazol-4-yl)penicillanateGenerator
6b-(5-Methyl-3-phenylisoxazol-4-yl)penicillanic acidGenerator
6beta-(5-Methyl-3-phenylisoxazol-4-yl)penicillanateGenerator
6Β-(5-methyl-3-phenylisoxazol-4-yl)penicillanateGenerator
6Β-(5-methyl-3-phenylisoxazol-4-yl)penicillanic acidGenerator
Oxacillin sodiumHMDB
Oxacillin, monosodium salt, anhydrousHMDB
OxazocillineHMDB
Penicillin, methylphenylisoxazolylHMDB
ProstaphlinHMDB
Methylphenylisoxazolyl penicillinHMDB
Oxacillin, sodiumHMDB
Sodium oxacillinHMDB
Oxacillin, monosodium salt, monohydrateHMDB
Sodium, oxacillinHMDB
Chemical FormulaC19H19N3O5S
Average Molecular Mass401.436 g/mol
Monoisotopic Mass401.105 g/mol
CAS Registry Number66-79-5
IUPAC Name(2S,5R,6R)-3,3-dimethyl-6-(5-methyl-3-phenyl-1,2-oxazole-4-amido)-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid
Traditional Nameoxacillin
SMILES[H][C@]12SC(C)(C)[C@@H](N1C(=O)[C@H]2NC(=O)C1=C(C)ON=C1C1=CC=CC=C1)C(O)=O
InChI IdentifierInChI=1S/C19H19N3O5S/c1-9-11(12(21-27-9)10-7-5-4-6-8-10)15(23)20-13-16(24)22-14(18(25)26)19(2,3)28-17(13)22/h4-8,13-14,17H,1-3H3,(H,20,23)(H,25,26)/t13-,14+,17-/m1/s1
InChI KeyUWYHMGVUTGAWSP-JKIFEVAISA-N
Chemical Taxonomy
Description belongs to the class of organic compounds known as dipeptides. These are organic compounds containing a sequence of exactly two alpha-amino acids joined by a peptide bond.
KingdomOrganic compounds
Super ClassOrganic acids and derivatives
ClassCarboxylic acids and derivatives
Sub ClassAmino acids, peptides, and analogues
Direct ParentDipeptides
Alternative Parents
Substituents
  • Alpha-dipeptide
  • Penicillin
  • N-acyl-alpha amino acid or derivatives
  • Alpha-amino acid or derivatives
  • Penam
  • Benzenoid
  • Monocyclic benzene moiety
  • Isoxazole
  • Tertiary carboxylic acid amide
  • Azole
  • Thiazolidine
  • Heteroaromatic compound
  • Beta-lactam
  • Carboxamide group
  • Lactam
  • Secondary carboxylic acid amide
  • Azetidine
  • Oxacycle
  • Carboxylic acid
  • Azacycle
  • Organoheterocyclic compound
  • Monocarboxylic acid or derivatives
  • Dialkylthioether
  • Hemithioaminal
  • Thioether
  • Organic oxygen compound
  • Organopnictogen compound
  • Organic oxide
  • Hydrocarbon derivative
  • Organonitrogen compound
  • Organooxygen compound
  • Carbonyl group
  • Organic nitrogen compound
  • Aromatic heteropolycyclic compound
Molecular FrameworkAromatic heteropolycyclic compounds
External Descriptors
Biological Properties
StatusDetected and Not Quantified
OriginNot Available
Cellular LocationsNot Available
Biofluid LocationsNot Available
Tissue LocationsNot Available
PathwaysNot Available
ApplicationsNot Available
Biological RolesNot Available
Chemical RolesNot Available
Physical Properties
StateNot Available
AppearanceNot Available
Experimental Properties
PropertyValue
Melting PointNot Available
Boiling PointNot Available
SolubilityNot Available
Predicted Properties
PropertyValueSource
Water Solubility0.086 g/LALOGPS
logP2.05ALOGPS
logP1.7ChemAxon
logS-3.7ALOGPS
pKa (Strongest Acidic)3.75ChemAxon
pKa (Strongest Basic)-0.12ChemAxon
Physiological Charge-1ChemAxon
Hydrogen Acceptor Count5ChemAxon
Hydrogen Donor Count2ChemAxon
Polar Surface Area112.74 ŲChemAxon
Rotatable Bond Count4ChemAxon
Refractivity101.83 m³·mol⁻¹ChemAxon
Polarizability39.61 ųChemAxon
Number of Rings4ChemAxon
Bioavailability1ChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
Spectra
Spectra
Spectrum TypeDescriptionSplash KeyView
Predicted GC-MSPredicted GC-MS Spectrum - GC-MS (Non-derivatized) - 70eV, Positivesplash10-0006-9756000000-f6bf977e3f72e4a53dafSpectrum
Predicted GC-MSPredicted GC-MS Spectrum - GC-MS (1 TMS) - 70eV, Positivesplash10-00dr-9422200000-f8a5f80c92e02cdcee18Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - GC-MS (Non-derivatized) - 70eV, PositiveNot AvailableSpectrum
LC-MS/MSLC-MS/MS Spectrum - LC-ESI-QFT , negativesplash10-0a4i-0090000000-79c009ac45201875c809Spectrum
LC-MS/MSLC-MS/MS Spectrum - LC-ESI-QFT , negativesplash10-0a4i-1290000000-4d46550a2c9c9f77458aSpectrum
LC-MS/MSLC-MS/MS Spectrum - LC-ESI-QFT , negativesplash10-00di-8890000000-4a47690fda1171ea9191Spectrum
LC-MS/MSLC-MS/MS Spectrum - LC-ESI-QFT , negativesplash10-00e9-9530000000-81bb9ec609f6a7e8c6ddSpectrum
LC-MS/MSLC-MS/MS Spectrum - LC-ESI-QFT , negativesplash10-00e9-9410000000-b5c01a94c4b433924722Spectrum
LC-MS/MSLC-MS/MS Spectrum - LC-ESI-QFT , negativesplash10-00e9-9200000000-4bfc7a848a77bc668c0aSpectrum
LC-MS/MSLC-MS/MS Spectrum - LC-ESI-QFT , negativesplash10-01b9-9000000000-927fa2d2be3c33adb44cSpectrum
LC-MS/MSLC-MS/MS Spectrum - LC-ESI-QFT , negativesplash10-014i-9000000000-3661f69f0fee17d6a499Spectrum
LC-MS/MSLC-MS/MS Spectrum - LC-ESI-QFT , negativesplash10-014i-9000000000-f568ba02b1720f9fd951Spectrum
LC-MS/MSLC-MS/MS Spectrum - LC-ESI-QFT , positivesplash10-03dl-0980000000-62551643a67b5e9a21f8Spectrum
LC-MS/MSLC-MS/MS Spectrum - LC-ESI-QFT , positivesplash10-03dl-0920000000-69978fc6eeaa10c71f81Spectrum
LC-MS/MSLC-MS/MS Spectrum - LC-ESI-QFT , positivesplash10-03di-0900000000-92b22bc2f96b5f612718Spectrum
LC-MS/MSLC-MS/MS Spectrum - LC-ESI-QFT , positivesplash10-03di-1900000000-4dceea173f6174da433dSpectrum
LC-MS/MSLC-MS/MS Spectrum - LC-ESI-QFT , positivesplash10-03di-3900000000-3ee73f5cb610870dbdb1Spectrum
LC-MS/MSLC-MS/MS Spectrum - LC-ESI-QFT , positivesplash10-0ikj-9800000000-fbc9b294222787b35a80Spectrum
LC-MS/MSLC-MS/MS Spectrum - LC-ESI-QFT , positivesplash10-0k92-9200000000-a405a812cf5f1a2f17e1Spectrum
LC-MS/MSLC-MS/MS Spectrum - LC-ESI-QFT , positivesplash10-0udj-9100000000-451b59b916ee627de317Spectrum
LC-MS/MSLC-MS/MS Spectrum - LC-ESI-QFT , positivesplash10-0udi-9000000000-21eb1aa369a09320f715Spectrum
LC-MS/MSLC-MS/MS Spectrum - 45V, Negativesplash10-00di-8890000000-be778bbb3e94437c3383Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-0ikc-1972400000-1b4711e093e9f42ab804Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-03du-1930000000-b12c4b362713b4bb04ccSpectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-0903-3910000000-8b5cc5bea864dcaf596dSpectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-0a4i-0091000000-b65dbdc0c5b20e629677Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-0a4i-0692000000-6c32b8616abd8c887bd9Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-0a4i-1910000000-2ad85244337188941840Spectrum
Toxicity Profile
Route of ExposureNot Available
Mechanism of ToxicityNot Available
MetabolismNot Available
Toxicity ValuesNot Available
Lethal DoseNot Available
Carcinogenicity (IARC Classification)Not Available
Uses/SourcesNot Available
Minimum Risk LevelNot Available
Health EffectsNot Available
SymptomsNot Available
TreatmentNot Available
Concentrations
Not Available
DrugBank IDDB00713
HMDB IDHMDB0014851
FooDB IDNot Available
Phenol Explorer IDNot Available
KNApSAcK IDNot Available
BiGG IDNot Available
BioCyc IDNot Available
METLIN IDNot Available
PDB IDNot Available
Wikipedia LinkOxacillin
Chemspider ID5961
ChEBI ID7809
PubChem Compound ID6196
Kegg Compound IDC07334
YMDB IDNot Available
ECMDB IDNot Available
References
Synthesis ReferenceNot Available
MSDSNot Available
General References
1. https://www.ncbi.nlm.nih.gov/pubmed/?term=14010809
2. https://www.ncbi.nlm.nih.gov/pubmed/?term=20407237
3. https://www.ncbi.nlm.nih.gov/pubmed/?term=24295979
4. https://www.ncbi.nlm.nih.gov/pubmed/?term=24936596
5. https://www.ncbi.nlm.nih.gov/pubmed/?term=29017833
6. https://www.ncbi.nlm.nih.gov/pubmed/?term=8566082