Hmdb loader
Show more...Show more...Show more...Show more...
Record Information
Version5.0
StatusExpected but not Quantified
Creation Date2012-09-06 15:16:51 UTC
Update Date2022-03-07 02:51:55 UTC
HMDB IDHMDB0015270
Secondary Accession Numbers
  • HMDB0030451
  • HMDB15270
  • HMDB30451
Metabolite Identification
Common NameCephapirin
DescriptionCephapirin is an injectable, first-generation cephalosporin antibiotic that has a wide spectrum of activity against gram-positive and gram-negative organisms. The bactericidal activity of cephapirin results from the inhibition of cell wall synthesis via affinity for penicillin-binding proteins (PBPs). Cephapirin is more resistant to beta-lactamases than the penicillins, and therefore is effective against staphylococci, with the exception of methicillin-resistant staphylococci. Cephapirin is FDA approved for use in food-producing animals, especially dairy cattle. Cephapirin is used for the treatment of mastitis in cows. Production for use in humans has been discontinued in the United States. It is marketed under the trade name Cefadyl.
Structure
Thumb
Synonyms
Chemical FormulaC17H17N3O6S2
Average Molecular Weight423.463
Monoisotopic Molecular Weight423.055876671
IUPAC Name(6R,7R)-3-[(acetyloxy)methyl]-8-oxo-7-[2-(pyridin-4-ylsulfanyl)acetamido]-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid
Traditional NameCEPR
CAS Registry Number21593-23-7
SMILES
[H][C@]12SCC(COC(C)=O)=C(N1C(=O)[C@H]2NC(=O)CSC1=CC=NC=C1)C(O)=O
InChI Identifier
InChI=1S/C17H17N3O6S2/c1-9(21)26-6-10-7-28-16-13(15(23)20(16)14(10)17(24)25)19-12(22)8-27-11-2-4-18-5-3-11/h2-5,13,16H,6-8H2,1H3,(H,19,22)(H,24,25)/t13-,16-/m1/s1
InChI KeyUQLLWWBDSUHNEB-CZUORRHYSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as n-acyl-alpha amino acids and derivatives. N-acyl-alpha amino acids and derivatives are compounds containing an alpha amino acid (or a derivative thereof) which bears an acyl group at its terminal nitrogen atom.
KingdomOrganic compounds
Super ClassOrganic acids and derivatives
ClassCarboxylic acids and derivatives
Sub ClassAmino acids, peptides, and analogues
Direct ParentN-acyl-alpha amino acids and derivatives
Alternative Parents
Substituents
  • N-acyl-alpha amino acid or derivatives
  • Cephem
  • Aryl thioether
  • Alkylarylthioether
  • Meta-thiazine
  • Dicarboxylic acid or derivatives
  • Pyridine
  • Heteroaromatic compound
  • Beta-lactam
  • Tertiary carboxylic acid amide
  • Carboxamide group
  • Carboxylic acid ester
  • Lactam
  • Azetidine
  • Azacycle
  • Organoheterocyclic compound
  • Carboximidic acid
  • Carboximidic acid derivative
  • Dialkylthioether
  • Carboxylic acid
  • Organic 1,3-dipolar compound
  • Propargyl-type 1,3-dipolar organic compound
  • Sulfenyl compound
  • Thioether
  • Hemithioaminal
  • Hydrocarbon derivative
  • Organic oxygen compound
  • Organonitrogen compound
  • Organooxygen compound
  • Organosulfur compound
  • Organopnictogen compound
  • Carbonyl group
  • Organic oxide
  • Organic nitrogen compound
  • Aromatic heteropolycyclic compound
Molecular FrameworkAromatic heteropolycyclic compounds
External Descriptors
Ontology
Not AvailableNot Available
Physical Properties
StateSolid
Experimental Molecular Properties
PropertyValueReference
Melting PointNot AvailableNot Available
Boiling PointNot AvailableNot Available
Water Solubility0.15 g/LNot Available
LogP-0.1Not Available
Experimental Chromatographic Properties

Experimental Collision Cross Sections

Adduct TypeData SourceCCS Value (Å2)Reference
[M+H]+Not Available179.888http://allccs.zhulab.cn/database/detail?ID=AllCCS00001282
Predicted Molecular Properties
Predicted Chromatographic Properties
Spectra
Biological Properties
Cellular Locations
  • Cytoplasm
Biospecimen Locations
  • Blood
  • Urine
Tissue LocationsNot Available
Pathways
Normal Concentrations
BiospecimenStatusValueAgeSexConditionReferenceDetails
BloodExpected but not QuantifiedNot QuantifiedNot AvailableNot AvailableTaking drug identified by DrugBank entry DB01139 details
UrineExpected but not QuantifiedNot QuantifiedNot AvailableNot AvailableTaking drug identified by DrugBank entry DB01139 details
Abnormal Concentrations
Not Available
Associated Disorders and Diseases
Disease ReferencesNone
Associated OMIM IDsNone
DrugBank IDDB01139
Phenol Explorer Compound IDNot Available
FooDB IDFDB002317
KNApSAcK IDNot Available
Chemspider ID28486
KEGG Compound IDC06896
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkCephapirin
METLIN IDNot Available
PubChem Compound30699
PDB IDNot Available
ChEBI ID554446
Food Biomarker OntologyNot Available
VMH IDNot Available
MarkerDB IDNot Available
Good Scents IDNot Available
References
Synthesis ReferenceNot Available
Material Safety Data Sheet (MSDS)Not Available
General References
  1. Simonet M, Herrmann JL, Gehanno P, Veron M: [Activity of cefapirin against bacterial strains isolated from acute otitis media in children]. Pathol Biol (Paris). 1990 May;38(5):352-4. [PubMed:2114604 ]
  2. (). Yannai, Shmuel. (2004) Dictionary of food compounds with CD-ROM: Additives, flavors, and ingredients. Boca Raton: Chapman & Hall/CRC.. .