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Record Information
Version5.0
StatusExpected but not Quantified
Creation Date2012-09-11 17:35:32 UTC
Update Date2022-03-07 02:52:28 UTC
HMDB IDHMDB0030223
Secondary Accession Numbers
  • HMDB30223
Metabolite Identification
Common Name(±)-Currayangine
Description(±)-Currayangine, also known as curryangin or mahanimbidin, belongs to the class of organic compounds known as phenanthridines and derivatives. These are polycyclic compounds containing a phenanthridine moiety, which is a tricyclic system with two benzene rings joined by a pyridine forming a non-linear skeleton. Hydrogenated derivatives are also included (±)-Currayangine is an extremely weak basic (essentially neutral) compound (based on its pKa). Outside of the human body, (±)-currayangine has been detected, but not quantified in, herbs and spices. This could make (±)-currayangine a potential biomarker for the consumption of these foods.
Structure
Data?1563861955
Synonyms
ValueSource
(+)-MurrayazolineHMDB
CurryanginHMDB
CurryangineHMDB
Dihydropyrimidine, 17HMDB
MahanimbidinHMDB
MahanimbidineHMDB
MurrayazolineHMDB
Chemical FormulaC23H25NO
Average Molecular Weight331.4507
Monoisotopic Molecular Weight331.193614427
IUPAC Name3,13,13,17-tetramethyl-21-oxa-12-azahexacyclo[10.7.1.1²,¹⁷.0⁵,²⁰.0⁶,¹¹.0¹⁴,¹⁹]henicosa-1,3,5(20),6,8,10-hexaene
Traditional Name3,13,13,17-tetramethyl-21-oxa-12-azahexacyclo[10.7.1.1²,¹⁷.0⁵,²⁰.0⁶,¹¹.0¹⁴,¹⁹]henicosa-1,3,5(20),6,8,10-hexaene
CAS Registry Number25488-37-3
SMILES
CC1=CC2=C3N(C4=CC=CC=C24)C(C)(C)C2CCC4(C)CC2C3=C1O4
InChI Identifier
InChI=1S/C23H25NO/c1-13-11-15-14-7-5-6-8-18(14)24-20(15)19-16-12-23(4,25-21(13)19)10-9-17(16)22(24,2)3/h5-8,11,16-17H,9-10,12H2,1-4H3
InChI KeyYPSWCORASQDCJM-UHFFFAOYSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as phenanthridines and derivatives. These are polycyclic compounds containing a phenanthridine moiety, which is a tricyclic system with two benzene rings joined by a pyridine forming a non-linear skeleton. Hydrogenated derivatives are also included.
KingdomOrganic compounds
Super ClassOrganoheterocyclic compounds
ClassQuinolines and derivatives
Sub ClassBenzoquinolines
Direct ParentPhenanthridines and derivatives
Alternative Parents
Substituents
  • Phenanthridine
  • Carbazole
  • Chromane
  • Benzopyran
  • 1-benzopyran
  • Indole
  • Indole or derivatives
  • Alkyl aryl ether
  • Benzenoid
  • Heteroaromatic compound
  • Pyrrole
  • Ether
  • Oxacycle
  • Azacycle
  • Organic nitrogen compound
  • Hydrocarbon derivative
  • Organopnictogen compound
  • Organic oxygen compound
  • Organonitrogen compound
  • Organooxygen compound
  • Aromatic heteropolycyclic compound
Molecular FrameworkAromatic heteropolycyclic compounds
External DescriptorsNot Available
Ontology
Physiological effectNot Available
Disposition
ProcessNot Available
RoleNot Available
Physical Properties
StateSolid
Experimental Molecular Properties
PropertyValueReference
Melting Point266 °CNot Available
Boiling PointNot AvailableNot Available
Water SolubilityNot AvailableNot Available
LogPNot AvailableNot Available
Experimental Chromatographic PropertiesNot Available
Predicted Molecular Properties
PropertyValueSource
Water Solubility0.0026 g/LALOGPS
logP6.25ALOGPS
logP5.34ChemAxon
logS-5.1ALOGPS
pKa (Strongest Basic)-4.9ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count1ChemAxon
Hydrogen Donor Count0ChemAxon
Polar Surface Area14.16 ŲChemAxon
Rotatable Bond Count0ChemAxon
Refractivity101.31 m³·mol⁻¹ChemAxon
Polarizability39.1 ųChemAxon
Number of Rings6ChemAxon
BioavailabilityYesChemAxon
Rule of FiveNoChemAxon
Ghose FilterYesChemAxon
Veber's RuleYesChemAxon
MDDR-like RuleNoChemAxon
Predicted Chromatographic Properties

Predicted Collision Cross Sections

PredictorAdduct TypeCCS Value (Å2)Reference
DarkChem[M+H]+175.28731661259
DarkChem[M-H]-176.40631661259
DeepCCS[M-2H]-211.94830932474
DeepCCS[M+Na]+187.17630932474
AllCCS[M+H]+180.932859911
AllCCS[M+H-H2O]+177.832859911
AllCCS[M+NH4]+183.832859911
AllCCS[M+Na]+184.632859911
AllCCS[M-H]-193.932859911
AllCCS[M+Na-2H]-193.032859911
AllCCS[M+HCOO]-192.332859911

Predicted Kovats Retention Indices

Underivatized

MetaboliteSMILESKovats RI ValueColumn TypeReference
(??)-CurrayangineCC1=CC2=C3N(C4=CC=CC=C24)C(C)(C)C2CCC4(C)CC2C3=C1O43587.4Standard polar33892256
(??)-CurrayangineCC1=CC2=C3N(C4=CC=CC=C24)C(C)(C)C2CCC4(C)CC2C3=C1O42704.0Standard non polar33892256
(??)-CurrayangineCC1=CC2=C3N(C4=CC=CC=C24)C(C)(C)C2CCC4(C)CC2C3=C1O42959.8Semi standard non polar33892256
Spectra

GC-MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted GC-MSPredicted GC-MS Spectrum - (±)-Currayangine GC-MS (Non-derivatized) - 70eV, Positivesplash10-0gb9-1039000000-d630baadc24e37d84c232017-09-01Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - (±)-Currayangine 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 - (±)-Currayangine 10V, Positive-QTOFsplash10-001i-0009000000-736c0a3cf8429767484b2016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - (±)-Currayangine 20V, Positive-QTOFsplash10-001i-0009000000-da8298eaf82a1f335da22016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - (±)-Currayangine 40V, Positive-QTOFsplash10-0fr6-4098000000-8ae552db05895a4657882016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - (±)-Currayangine 10V, Negative-QTOFsplash10-001i-0009000000-60f38e8a159b7e4d431e2016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - (±)-Currayangine 20V, Negative-QTOFsplash10-001i-0009000000-55b37743b731bb64ce372016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - (±)-Currayangine 40V, Negative-QTOFsplash10-03ki-0094000000-79074addbaa7e93a9c952016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - (±)-Currayangine 10V, Positive-QTOFsplash10-001i-0009000000-35af93a389987bbaf8d22021-09-22Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - (±)-Currayangine 20V, Positive-QTOFsplash10-001i-0009000000-35af93a389987bbaf8d22021-09-22Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - (±)-Currayangine 40V, Positive-QTOFsplash10-001i-0009000000-ad896a9662215961ac762021-09-22Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - (±)-Currayangine 10V, Negative-QTOFsplash10-001i-0009000000-1e05108e34c227de397d2021-09-22Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - (±)-Currayangine 20V, Negative-QTOFsplash10-001i-0009000000-1e05108e34c227de397d2021-09-22Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - (±)-Currayangine 40V, Negative-QTOFsplash10-004i-0009000000-dfa70116ca3076c3a81f2021-09-22Wishart 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 IDFDB002042
KNApSAcK IDC00024669
Chemspider ID332786
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound375143
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. (). Yannai, Shmuel. (2004) Dictionary of food compounds with CD-ROM: Additives, flavors, and ingredients. Boca Raton: Chapman & Hall/CRC.. .