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Record Information
Version5.0
StatusDetected but not Quantified
Creation Date2021-09-11 06:55:27 UTC
Update Date2021-09-26 23:01:07 UTC
HMDB IDHMDB0249959
Secondary Accession NumbersNone
Metabolite Identification
Common NameMandol
Description7-{[2-(formyloxy)-1-hydroxy-2-phenylethylidene]amino}-3-{[(1-methyl-1H-1,2,3,4-tetrazol-5-yl)sulfanyl]methyl}-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid belongs to the class of organic compounds known as cephalosporins. Cephalosporins are compounds containing a 1,2-thiazine fused to a 2-azetidinone to for a oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid moiety or a derivative thereof. Based on a literature review very few articles have been published on 7-{[2-(formyloxy)-1-hydroxy-2-phenylethylidene]amino}-3-{[(1-methyl-1H-1,2,3,4-tetrazol-5-yl)sulfanyl]methyl}-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid. This compound has been identified in human blood as reported by (PMID: 31557052 ). Mandol is not a naturally occurring metabolite and is only found in those individuals exposed to this compound or its derivatives. Technically Mandol 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
7-{[2-(formyloxy)-1-hydroxy-2-phenylethylidene]amino}-3-{[(1-methyl-1H-1,2,3,4-tetrazol-5-yl)sulfanyl]methyl}-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylateGenerator
7-{[2-(formyloxy)-1-hydroxy-2-phenylethylidene]amino}-3-{[(1-methyl-1H-1,2,3,4-tetrazol-5-yl)sulphanyl]methyl}-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylateGenerator
7-{[2-(formyloxy)-1-hydroxy-2-phenylethylidene]amino}-3-{[(1-methyl-1H-1,2,3,4-tetrazol-5-yl)sulphanyl]methyl}-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acidGenerator
Cefamandole nafateMeSH
Cefamandole nafate, monosodium salt, (6R-(6alpha,7beta(r*)))-isomerMeSH
Cefamandole nafate, monosodium salt, 14C-labeled, (6R-(6alpha,7beta,(r*)))-isomerMeSH
MandolMeSH
Chemical FormulaC19H18N6O6S2
Average Molecular Weight490.51
Monoisotopic Molecular Weight490.072924672
IUPAC Name7-[2-(formyloxy)-2-phenylacetamido]-3-{[(1-methyl-1H-1,2,3,4-tetrazol-5-yl)sulfanyl]methyl}-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid
Traditional Name7-[2-(formyloxy)-2-phenylacetamido]-3-{[(1-methyl-1,2,3,4-tetrazol-5-yl)sulfanyl]methyl}-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid
CAS Registry NumberNot Available
SMILES
CN1N=NN=C1SCC1=C(N2C(SC1)C(NC(=O)C(OC=O)C1=CC=CC=C1)C2=O)C(O)=O
InChI Identifier
InChI=1S/C19H18N6O6S2/c1-24-19(21-22-23-24)33-8-11-7-32-17-12(16(28)25(17)13(11)18(29)30)20-15(27)14(31-9-26)10-5-3-2-4-6-10/h2-6,9,12,14,17H,7-8H2,1H3,(H,20,27)(H,29,30)
InChI KeyRRJHESVQVSRQEX-UHFFFAOYSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as cephalosporins. Cephalosporins are compounds containing a 1,2-thiazine fused to a 2-azetidinone to for a oxo-5-thia-1-azabicyclo[4.2.0]Oct-2-ene-2-carboxylic acid moiety or a derivative thereof.
KingdomOrganic compounds
Super ClassOrganoheterocyclic compounds
ClassLactams
Sub ClassBeta lactams
Direct ParentCephalosporins
Alternative Parents
Substituents
  • Cephalosporin
  • N-acyl-alpha amino acid or derivatives
  • Alpha-amino acid or derivatives
  • Benzyloxycarbonyl
  • Phenylacetamide
  • Aryl thioether
  • Alkylarylthioether
  • Meta-thiazine
  • Monocyclic benzene moiety
  • Dicarboxylic acid or derivatives
  • Benzenoid
  • Azole
  • Heteroaromatic compound
  • Tertiary carboxylic acid amide
  • Tetrazole
  • Azetidine
  • Carboxamide group
  • Carboxylic acid ester
  • Secondary carboxylic acid amide
  • Thioether
  • Hemithioaminal
  • Sulfenyl compound
  • Dialkylthioether
  • Azacycle
  • Carboxylic acid
  • Carboxylic acid derivative
  • Organooxygen compound
  • Organic oxygen compound
  • Carbonyl group
  • Hydrocarbon derivative
  • Organic oxide
  • Organopnictogen compound
  • Organosulfur compound
  • Organic nitrogen compound
  • Organonitrogen 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
PropertyValueSource
logP0.61ALOGPS
logP0.42ChemAxon
logS-3.3ALOGPS
pKa (Strongest Acidic)3.3ChemAxon
pKa (Strongest Basic)-1.5ChemAxon
Physiological Charge-1ChemAxon
Hydrogen Acceptor Count8ChemAxon
Hydrogen Donor Count2ChemAxon
Polar Surface Area156.61 ŲChemAxon
Rotatable Bond Count9ChemAxon
Refractivity131.31 m³·mol⁻¹ChemAxon
Polarizability45.94 ųChemAxon
Number of Rings4ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterNoChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleYesChemAxon
Predicted Chromatographic Properties

Predicted Collision Cross Sections

PredictorAdduct TypeCCS Value (Å2)Reference
DeepCCS[M+H]+193.99530932474
DeepCCS[M-H]-191.63730932474
DeepCCS[M-2H]-225.41930932474
DeepCCS[M+Na]+200.64730932474
AllCCS[M+H]+206.032859911
AllCCS[M+H-H2O]+204.232859911
AllCCS[M+NH4]+207.532859911
AllCCS[M+Na]+208.032859911
AllCCS[M-H]-193.332859911
AllCCS[M+Na-2H]-193.732859911
AllCCS[M+HCOO]-194.332859911

Predicted Kovats Retention Indices

Derivatized

Derivative Name / StructureSMILESKovats RI ValueColumn TypeReference
Mandol,1TMS,isomer #1CN1N=NN=C1SCC1=C(C(=O)O[Si](C)(C)C)N2C(=O)C(NC(=O)C(OC=O)C3=CC=CC=C3)C2SC14105.2Semi standard non polar33892256
Mandol,1TMS,isomer #1CN1N=NN=C1SCC1=C(C(=O)O[Si](C)(C)C)N2C(=O)C(NC(=O)C(OC=O)C3=CC=CC=C3)C2SC13434.8Standard non polar33892256
Mandol,1TMS,isomer #1CN1N=NN=C1SCC1=C(C(=O)O[Si](C)(C)C)N2C(=O)C(NC(=O)C(OC=O)C3=CC=CC=C3)C2SC16283.0Standard polar33892256
Mandol,1TMS,isomer #2CN1N=NN=C1SCC1=C(C(=O)O)N2C(=O)C(N(C(=O)C(OC=O)C3=CC=CC=C3)[Si](C)(C)C)C2SC14025.9Semi standard non polar33892256
Mandol,1TMS,isomer #2CN1N=NN=C1SCC1=C(C(=O)O)N2C(=O)C(N(C(=O)C(OC=O)C3=CC=CC=C3)[Si](C)(C)C)C2SC13487.0Standard non polar33892256
Mandol,1TMS,isomer #2CN1N=NN=C1SCC1=C(C(=O)O)N2C(=O)C(N(C(=O)C(OC=O)C3=CC=CC=C3)[Si](C)(C)C)C2SC16079.2Standard polar33892256
Mandol,2TMS,isomer #1CN1N=NN=C1SCC1=C(C(=O)O[Si](C)(C)C)N2C(=O)C(N(C(=O)C(OC=O)C3=CC=CC=C3)[Si](C)(C)C)C2SC13914.3Semi standard non polar33892256
Mandol,2TMS,isomer #1CN1N=NN=C1SCC1=C(C(=O)O[Si](C)(C)C)N2C(=O)C(N(C(=O)C(OC=O)C3=CC=CC=C3)[Si](C)(C)C)C2SC13507.8Standard non polar33892256
Mandol,2TMS,isomer #1CN1N=NN=C1SCC1=C(C(=O)O[Si](C)(C)C)N2C(=O)C(N(C(=O)C(OC=O)C3=CC=CC=C3)[Si](C)(C)C)C2SC15753.4Standard polar33892256
Mandol,1TBDMS,isomer #1CN1N=NN=C1SCC1=C(C(=O)O[Si](C)(C)C(C)(C)C)N2C(=O)C(NC(=O)C(OC=O)C3=CC=CC=C3)C2SC14296.2Semi standard non polar33892256
Mandol,1TBDMS,isomer #1CN1N=NN=C1SCC1=C(C(=O)O[Si](C)(C)C(C)(C)C)N2C(=O)C(NC(=O)C(OC=O)C3=CC=CC=C3)C2SC13651.0Standard non polar33892256
Mandol,1TBDMS,isomer #1CN1N=NN=C1SCC1=C(C(=O)O[Si](C)(C)C(C)(C)C)N2C(=O)C(NC(=O)C(OC=O)C3=CC=CC=C3)C2SC16270.3Standard polar33892256
Mandol,1TBDMS,isomer #2CN1N=NN=C1SCC1=C(C(=O)O)N2C(=O)C(N(C(=O)C(OC=O)C3=CC=CC=C3)[Si](C)(C)C(C)(C)C)C2SC14223.3Semi standard non polar33892256
Mandol,1TBDMS,isomer #2CN1N=NN=C1SCC1=C(C(=O)O)N2C(=O)C(N(C(=O)C(OC=O)C3=CC=CC=C3)[Si](C)(C)C(C)(C)C)C2SC13707.8Standard non polar33892256
Mandol,1TBDMS,isomer #2CN1N=NN=C1SCC1=C(C(=O)O)N2C(=O)C(N(C(=O)C(OC=O)C3=CC=CC=C3)[Si](C)(C)C(C)(C)C)C2SC16054.0Standard polar33892256
Mandol,2TBDMS,isomer #1CN1N=NN=C1SCC1=C(C(=O)O[Si](C)(C)C(C)(C)C)N2C(=O)C(N(C(=O)C(OC=O)C3=CC=CC=C3)[Si](C)(C)C(C)(C)C)C2SC14272.9Semi standard non polar33892256
Mandol,2TBDMS,isomer #1CN1N=NN=C1SCC1=C(C(=O)O[Si](C)(C)C(C)(C)C)N2C(=O)C(N(C(=O)C(OC=O)C3=CC=CC=C3)[Si](C)(C)C(C)(C)C)C2SC13913.3Standard non polar33892256
Mandol,2TBDMS,isomer #1CN1N=NN=C1SCC1=C(C(=O)O[Si](C)(C)C(C)(C)C)N2C(=O)C(N(C(=O)C(OC=O)C3=CC=CC=C3)[Si](C)(C)C(C)(C)C)C2SC15727.6Standard polar33892256
Spectra

GC-MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted GC-MSPredicted GC-MS Spectrum - Mandol GC-MS (Non-derivatized) - 70eV, Positivesplash10-000i-1900200000-57ef714a9cdf1e9695e82021-09-23Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Mandol GC-MS (Non-derivatized) - 70eV, PositiveNot Available2021-10-12Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Mandol GC-MS (Non-derivatized) - 70eV, PositiveNot Available2021-10-12Wishart LabView Spectrum

MS/MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Mandol 10V, Positive-QTOFsplash10-01ot-0002900000-3323d5db13387f62d0472021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Mandol 20V, Positive-QTOFsplash10-00dm-2622900000-e616314512426ca024462021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Mandol 40V, Positive-QTOFsplash10-002f-9613200000-4ee54da7ec1e9c008d592021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Mandol 10V, Negative-QTOFsplash10-00ri-3932700000-b9ca1202cd181b0908c12021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Mandol 20V, Negative-QTOFsplash10-00ri-9200000000-c768ccec2a5409aa86bc2021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Mandol 40V, Negative-QTOFsplash10-0a4i-9400000000-e8115d405bc09c7b231b2021-10-12Wishart 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 ID2516
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound2615
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 ]