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Record Information
Version5.0
StatusDetected but not Quantified
Creation Date2021-09-11 16:32:55 UTC
Update Date2021-09-26 23:11:44 UTC
HMDB IDHMDB0256223
Secondary Accession NumbersNone
Metabolite Identification
Common NamePenethamate
DescriptionPenethamate, also known as penethamic acid, belongs to the class of organic compounds known as penicillins. These are organic compounds containing the penicillin core structure, which is structurally characterized by a penam ring bearing two methyl groups at position 2, and an amide group at position 6 [starting from the sulfur atom at position 1]. Based on a literature review a significant number of articles have been published on Penethamate. This compound has been identified in human blood as reported by (PMID: 31557052 ). Penethamate is not a naturally occurring metabolite and is only found in those individuals exposed to this compound or its derivatives. Technically Penethamate is part of the human exposome. The exposome can be defined as the collection of all the exposures of an individual in a lifetime and how those exposures relate to health. An individual's exposure begins before birth and includes insults from environmental and occupational sources.
Structure
Thumb
Synonyms
ValueSource
Penethamic acidGenerator
N-(2-{[2-(diethylamino)ethoxy]carbonyl}-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptan-6-yl)-2-phenylethanimidateHMDB
Chemical FormulaC22H31N3O4S
Average Molecular Weight433.57
Monoisotopic Molecular Weight433.203527664
IUPAC Name2-(diethylamino)ethyl 3,3-dimethyl-7-oxo-6-(2-phenylacetamido)-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylate
Traditional Name2-(diethylamino)ethyl 3,3-dimethyl-7-oxo-6-(2-phenylacetamido)-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylate
CAS Registry NumberNot Available
SMILES
CCN(CC)CCOC(=O)C1N2C(SC1(C)C)C(NC(=O)CC1=CC=CC=C1)C2=O
InChI Identifier
InChI=1S/C22H31N3O4S/c1-5-24(6-2)12-13-29-21(28)18-22(3,4)30-20-17(19(27)25(18)20)23-16(26)14-15-10-8-7-9-11-15/h7-11,17-18,20H,5-6,12-14H2,1-4H3,(H,23,26)
InChI KeyAFKRZUUZFWTBCC-UHFFFAOYSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as penicillins. These are organic compounds containing the penicillin core structure, which is structurally characterized by a penam ring bearing two methyl groups at position 2, and an amide group at position 6 [starting from the sulfur atom at position 1].
KingdomOrganic compounds
Super ClassOrganoheterocyclic compounds
ClassLactams
Sub ClassBeta lactams
Direct ParentPenicillins
Alternative Parents
Substituents
  • Penicillin
  • Alpha-amino acid ester
  • N-acyl-alpha amino acid or derivatives
  • Alpha-amino acid or derivatives
  • Phenylacetamide
  • Monocyclic benzene moiety
  • Benzenoid
  • Tertiary carboxylic acid amide
  • Thiazolidine
  • Amino acid or derivatives
  • Azetidine
  • Carboxamide group
  • Carboxylic acid ester
  • Secondary carboxylic acid amide
  • Tertiary amine
  • Tertiary aliphatic amine
  • Monocarboxylic acid or derivatives
  • Carboxylic acid derivative
  • Azacycle
  • Dialkylthioether
  • Thioether
  • Hemithioaminal
  • Hydrocarbon derivative
  • Organooxygen compound
  • Organonitrogen compound
  • Organic oxide
  • Organic nitrogen compound
  • Amine
  • Carbonyl group
  • Organic oxygen compound
  • Organopnictogen compound
  • Aromatic heteropolycyclic compound
Molecular FrameworkAromatic heteropolycyclic compounds
External DescriptorsNot Available
Ontology
Physiological effectNot Available
Disposition
ProcessNot Available
RoleNot Available
Physical Properties
StateNot Available
Experimental Molecular Properties
PropertyValueReference
Melting PointNot AvailableNot Available
Boiling PointNot AvailableNot Available
Water SolubilityNot AvailableNot Available
LogPNot AvailableNot Available
Experimental Chromatographic PropertiesNot Available
Predicted Molecular Properties
Predicted Chromatographic Properties
Spectra

GC-MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted GC-MSPredicted GC-MS Spectrum - Penethamate GC-MS (Non-derivatized) - 70eV, Positivesplash10-000i-9120000000-e896b68be9f4ab994b942021-09-24Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Penethamate GC-MS (Non-derivatized) - 70eV, PositiveNot Available2021-10-12Wishart LabView Spectrum
Biological Properties
Cellular LocationsNot Available
Biospecimen Locations
  • Blood
Tissue LocationsNot Available
Pathways
Normal Concentrations
BiospecimenStatusValueAgeSexConditionReferenceDetails
BloodDetected but not QuantifiedNot QuantifiedNot SpecifiedNot SpecifiedNormal details
Abnormal Concentrations
Not Available
Associated Disorders and Diseases
Disease ReferencesNone
Associated OMIM IDsNone
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FooDB IDNot Available
KNApSAcK IDNot Available
Chemspider ID22906
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound24498
PDB IDNot Available
ChEBI IDNot Available
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. Barupal DK, Fiehn O: Generating the Blood Exposome Database Using a Comprehensive Text Mining and Database Fusion Approach. Environ Health Perspect. 2019 Sep;127(9):97008. doi: 10.1289/EHP4713. Epub 2019 Sep 26. [PubMed:31557052 ]