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Record Information
Version5.0
StatusExpected but not Quantified
Creation Date2012-09-11 17:35:50 UTC
Update Date2022-03-07 02:52:29 UTC
HMDB IDHMDB0030272
Secondary Accession Numbers
  • HMDB30272
Metabolite Identification
Common NameCarpaine
DescriptionCarpaine belongs to the class of organic compounds known as macrolides and analogues. These are organic compounds containing a lactone ring of at least twelve members. Carpaine has been detected, but not quantified in, a few different foods, such as fenugreeks (Trigonella foenum-graecum), fruits, and papayas (Carica papaya). This could make carpaine a potential biomarker for the consumption of these foods. Based on a literature review very few articles have been published on Carpaine.
Structure
Data?1563861962
SynonymsNot Available
Chemical FormulaC28H50N2O4
Average Molecular Weight478.7076
Monoisotopic Molecular Weight478.377058098
IUPAC Name13,26-dimethyl-2,15-dioxa-12,25-diazatricyclo[22.2.2.2¹¹,¹⁴]triacontane-3,16-dione
Traditional Namecarpaine
CAS Registry Number3463-92-1
SMILES
CC1NC2CCC1OC(=O)CCCCCCCC1CCC(OC(=O)CCCCCCC2)C(C)N1
InChI Identifier
InChI=1S/C28H50N2O4/c1-21-25-19-17-23(29-21)13-9-5-3-8-12-16-28(32)34-26-20-18-24(30-22(26)2)14-10-6-4-7-11-15-27(31)33-25/h21-26,29-30H,3-20H2,1-2H3
InChI KeyAMSCMASJCYVAIF-UHFFFAOYSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as macrolides and analogues. These are organic compounds containing a lactone ring of at least twelve members.
KingdomOrganic compounds
Super ClassPhenylpropanoids and polyketides
ClassMacrolides and analogues
Sub ClassNot Available
Direct ParentMacrolides and analogues
Alternative Parents
Substituents
  • Macrolide
  • Dicarboxylic acid or derivatives
  • Piperidine
  • Amino acid or derivatives
  • Carboxylic acid ester
  • Lactone
  • Carboxylic acid derivative
  • Secondary aliphatic amine
  • Oxacycle
  • Secondary amine
  • Organoheterocyclic compound
  • Azacycle
  • Hydrocarbon derivative
  • Organic oxide
  • Organopnictogen compound
  • Amine
  • Organonitrogen compound
  • Organooxygen compound
  • Organic nitrogen compound
  • Carbonyl group
  • Organic oxygen compound
  • Aliphatic heteropolycyclic compound
Molecular FrameworkAliphatic heteropolycyclic compounds
External DescriptorsNot Available
Ontology
Physiological effectNot Available
Disposition
ProcessNot Available
Role
Physical Properties
StateSolid
Experimental Molecular Properties
PropertyValueReference
Melting Point119 - 120 °CNot Available
Boiling PointNot AvailableNot Available
Water Solubility0.017 mg/L @ 25 °C (est)The Good Scents Company Information System
LogPNot AvailableNot Available
Experimental Chromatographic PropertiesNot Available
Predicted Molecular Properties
PropertyValueSource
Water Solubility0.00082 g/LALOGPS
logP4.48ALOGPS
logP5.9ChemAxon
logS-5.8ALOGPS
pKa (Strongest Basic)9.9ChemAxon
Physiological Charge2ChemAxon
Hydrogen Acceptor Count4ChemAxon
Hydrogen Donor Count2ChemAxon
Polar Surface Area76.66 ŲChemAxon
Rotatable Bond Count0ChemAxon
Refractivity134.68 m³·mol⁻¹ChemAxon
Polarizability57.12 ųChemAxon
Number of Rings3ChemAxon
BioavailabilityYesChemAxon
Rule of FiveNoChemAxon
Ghose FilterNoChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
Predicted Chromatographic Properties

Predicted Collision Cross Sections

PredictorAdduct TypeCCS Value (Å2)Reference
DarkChem[M+H]+214.82931661259
DarkChem[M-H]-210.00231661259
DeepCCS[M+H]+216.13530932474
DeepCCS[M-H]-213.61330932474
DeepCCS[M-2H]-247.66230932474
DeepCCS[M+Na]+223.01530932474
AllCCS[M+H]+230.432859911
AllCCS[M+H-H2O]+228.732859911
AllCCS[M+NH4]+232.032859911
AllCCS[M+Na]+232.432859911
AllCCS[M-H]-220.832859911
AllCCS[M+Na-2H]-222.632859911
AllCCS[M+HCOO]-224.632859911

Predicted Kovats Retention Indices

Underivatized

MetaboliteSMILESKovats RI ValueColumn TypeReference
CarpaineCC1NC2CCC1OC(=O)CCCCCCCC1CCC(OC(=O)CCCCCCC2)C(C)N13915.6Standard polar33892256
CarpaineCC1NC2CCC1OC(=O)CCCCCCCC1CCC(OC(=O)CCCCCCC2)C(C)N13534.4Standard non polar33892256
CarpaineCC1NC2CCC1OC(=O)CCCCCCCC1CCC(OC(=O)CCCCCCC2)C(C)N13722.6Semi standard non polar33892256

Derivatized

Derivative Name / StructureSMILESKovats RI ValueColumn TypeReference
Carpaine,1TMS,isomer #1CC1NC2CCCCCCCC(=O)OC3CCC(CCCCCCCC(=O)OC1CC2)N([Si](C)(C)C)C3C3967.2Semi standard non polar33892256
Carpaine,1TMS,isomer #1CC1NC2CCCCCCCC(=O)OC3CCC(CCCCCCCC(=O)OC1CC2)N([Si](C)(C)C)C3C3604.5Standard non polar33892256
Carpaine,2TMS,isomer #1CC1C2CCC(CCCCCCCC(=O)OC3CCC(CCCCCCCC(=O)O2)N([Si](C)(C)C)C3C)N1[Si](C)(C)C3930.5Semi standard non polar33892256
Carpaine,2TMS,isomer #1CC1C2CCC(CCCCCCCC(=O)OC3CCC(CCCCCCCC(=O)O2)N([Si](C)(C)C)C3C)N1[Si](C)(C)C3667.2Standard non polar33892256
Carpaine,1TBDMS,isomer #1CC1NC2CCCCCCCC(=O)OC3CCC(CCCCCCCC(=O)OC1CC2)N([Si](C)(C)C(C)(C)C)C3C4175.2Semi standard non polar33892256
Carpaine,1TBDMS,isomer #1CC1NC2CCCCCCCC(=O)OC3CCC(CCCCCCCC(=O)OC1CC2)N([Si](C)(C)C(C)(C)C)C3C3838.0Standard non polar33892256
Carpaine,2TBDMS,isomer #1CC1C2CCC(CCCCCCCC(=O)OC3CCC(CCCCCCCC(=O)O2)N([Si](C)(C)C(C)(C)C)C3C)N1[Si](C)(C)C(C)(C)C4339.3Semi standard non polar33892256
Carpaine,2TBDMS,isomer #1CC1C2CCC(CCCCCCCC(=O)OC3CCC(CCCCCCCC(=O)O2)N([Si](C)(C)C(C)(C)C)C3C)N1[Si](C)(C)C(C)(C)C4081.2Standard non polar33892256
Spectra

GC-MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted GC-MSPredicted GC-MS Spectrum - Carpaine GC-MS (Non-derivatized) - 70eV, Positivesplash10-004i-1000900000-2e147aee0819e3c44ed92017-09-01Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Carpaine 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 - Carpaine 10V, Negative-QTOFsplash10-004i-0000900000-64470a29cca38899ca212015-04-25Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Carpaine 20V, Negative-QTOFsplash10-004i-0000900000-c676af29fb32f314a6482015-04-25Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Carpaine 40V, Negative-QTOFsplash10-03dl-0000900000-88f5d6bfc87a72056dff2015-04-25Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Carpaine 10V, Negative-QTOFsplash10-004i-0000900000-fbe34a22d09b1169b0f02021-09-24Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Carpaine 20V, Negative-QTOFsplash10-004i-0000900000-fbe34a22d09b1169b0f02021-09-24Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Carpaine 40V, Negative-QTOFsplash10-01t9-0000900000-0257608f186920216cbc2021-09-24Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Carpaine 10V, Positive-QTOFsplash10-004i-0000900000-8323d3ae9982b07c31d42015-04-24Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Carpaine 20V, Positive-QTOFsplash10-004i-0000900000-e181407356dc1c703dec2015-04-24Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Carpaine 40V, Positive-QTOFsplash10-03fr-0000900000-92a34d38ca3b7371046f2015-04-24Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Carpaine 10V, Positive-QTOFsplash10-004i-0000900000-495a2be07010cad790682021-09-24Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Carpaine 20V, Positive-QTOFsplash10-004i-0000900000-495a2be07010cad790682021-09-24Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Carpaine 40V, Positive-QTOFsplash10-01t9-0000900000-bb48d2c2ddde2c1a29132021-09-24Wishart LabView Spectrum
Biological Properties
Cellular Locations
  • Membrane
Biospecimen LocationsNot Available
Tissue LocationsNot Available
Pathways
Normal Concentrations
Not Available
Abnormal Concentrations
Not Available
Associated Disorders and Diseases
Disease ReferencesNone
Associated OMIM IDsNone
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FooDB IDFDB002103
KNApSAcK IDC00002026
Chemspider ID93071
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkCarpaine
METLIN IDNot Available
PubChem Compound103019
PDB IDNot Available
ChEBI IDNot Available
Food Biomarker OntologyNot Available
VMH IDNot Available
MarkerDB IDNot Available
Good Scents IDrw1818581
References
Synthesis ReferenceNot Available
Material Safety Data Sheet (MSDS)Not Available
General References
  1. (). Yannai, Shmuel. (2004) Dictionary of food compounds with CD-ROM: Additives, flavors, and ingredients. Boca Raton: Chapman & Hall/CRC.. .