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Record Information
Version5.0
StatusExpected but not Quantified
Creation Date2012-09-11 17:35:55 UTC
Update Date2022-03-07 02:52:29 UTC
HMDB IDHMDB0030286
Secondary Accession Numbers
  • HMDB30286
Metabolite Identification
Common NameCoreximine
DescriptionCoreximine belongs to the class of organic compounds known as protoberberine alkaloids and derivatives. These are alkaloids with a structure based on a protoberberine moiety, which consists of a 5,6-dihydrodibenzene moiety fused to a quinolizinium and forming 5,6-Dihydrodibenzo(a,g)quinolizinium skeleton. Coreximine has been detected, but not quantified in, soursops (Annona muricata). This could make coreximine a potential biomarker for the consumption of these foods. Based on a literature review very few articles have been published on Coreximine.
Structure
Data?1563861964
Synonyms
ValueSource
(-)-CoreximineHMDB
Alkaloid F29HMDB
CoramineHMDB
Chemical FormulaC19H21NO4
Average Molecular Weight327.3743
Monoisotopic Molecular Weight327.147058165
IUPAC Name3,10-dimethoxy-7,8,12b,13-tetrahydro-5H-6-azatetraphene-2,11-diol
Traditional Namecoreximine
CAS Registry Number483-45-4
SMILES
COC1=C(O)C=C2C3CC4=CC(O)=C(OC)C=C4CN3CCC2=C1
InChI Identifier
InChI=1S/C19H21NO4/c1-23-18-7-11-3-4-20-10-13-8-19(24-2)16(21)6-12(13)5-15(20)14(11)9-17(18)22/h6-9,15,21-22H,3-5,10H2,1-2H3
InChI KeyBWUQAWCUJMATJS-UHFFFAOYSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as protoberberine alkaloids and derivatives. These are alkaloids with a structure based on a protoberberine moiety, which consists of a 5,6-dihydrodibenzene moiety fused to a quinolizinium and forming 5,6-Dihydrodibenzo(a,g)quinolizinium skeleton.
KingdomOrganic compounds
Super ClassAlkaloids and derivatives
ClassProtoberberine alkaloids and derivatives
Sub ClassNot Available
Direct ParentProtoberberine alkaloids and derivatives
Alternative Parents
Substituents
  • Protoberberine skeleton
  • Tetrahydroprotoberberine skeleton
  • Tetrahydroisoquinoline
  • Anisole
  • Alkyl aryl ether
  • 1-hydroxy-2-unsubstituted benzenoid
  • Aralkylamine
  • Benzenoid
  • Tertiary amine
  • Tertiary aliphatic amine
  • Ether
  • Azacycle
  • Organoheterocyclic compound
  • Organopnictogen compound
  • Organooxygen compound
  • Organonitrogen compound
  • Organic nitrogen compound
  • Hydrocarbon derivative
  • Amine
  • Organic oxygen 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 Point254 - 256 °CNot Available
Boiling PointNot AvailableNot Available
Water Solubility412.2 mg/L @ 25 °C (est)The Good Scents Company Information System
LogPNot AvailableNot Available
Experimental Chromatographic PropertiesNot Available
Predicted Molecular Properties
PropertyValueSource
Water Solubility0.27 g/LALOGPS
logP2.27ALOGPS
logP2.86ChemAxon
logS-3.1ALOGPS
pKa (Strongest Acidic)9.14ChemAxon
pKa (Strongest Basic)5.4ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count5ChemAxon
Hydrogen Donor Count2ChemAxon
Polar Surface Area62.16 ŲChemAxon
Rotatable Bond Count2ChemAxon
Refractivity92.39 m³·mol⁻¹ChemAxon
Polarizability35.85 ųChemAxon
Number of Rings4ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
Predicted Chromatographic Properties

Predicted Collision Cross Sections

PredictorAdduct TypeCCS Value (Å2)Reference
DarkChem[M+H]+179.78431661259
DarkChem[M-H]-176.11431661259
DeepCCS[M+H]+179.77730932474
DeepCCS[M-H]-177.41930932474
DeepCCS[M-2H]-211.13430932474
DeepCCS[M+Na]+186.36130932474
AllCCS[M+H]+179.732859911
AllCCS[M+H-H2O]+176.532859911
AllCCS[M+NH4]+182.732859911
AllCCS[M+Na]+183.632859911
AllCCS[M-H]-184.432859911
AllCCS[M+Na-2H]-184.032859911
AllCCS[M+HCOO]-183.732859911

Predicted Kovats Retention Indices

Underivatized

MetaboliteSMILESKovats RI ValueColumn TypeReference
CoreximineCOC1=C(O)C=C2C3CC4=CC(O)=C(OC)C=C4CN3CCC2=C14276.4Standard polar33892256
CoreximineCOC1=C(O)C=C2C3CC4=CC(O)=C(OC)C=C4CN3CCC2=C12812.4Standard non polar33892256
CoreximineCOC1=C(O)C=C2C3CC4=CC(O)=C(OC)C=C4CN3CCC2=C13176.9Semi standard non polar33892256

Derivatized

Derivative Name / StructureSMILESKovats RI ValueColumn TypeReference
Coreximine,1TMS,isomer #1COC1=CC2=C(C=C1O)CC1C3=CC(O[Si](C)(C)C)=C(OC)C=C3CCN1C23059.5Semi standard non polar33892256
Coreximine,1TMS,isomer #2COC1=CC2=C(C=C1O)C1CC3=CC(O[Si](C)(C)C)=C(OC)C=C3CN1CC23060.5Semi standard non polar33892256
Coreximine,2TMS,isomer #1COC1=CC2=C(C=C1O[Si](C)(C)C)CC1C3=CC(O[Si](C)(C)C)=C(OC)C=C3CCN1C23005.4Semi standard non polar33892256
Coreximine,1TBDMS,isomer #1COC1=CC2=C(C=C1O)CC1C3=CC(O[Si](C)(C)C(C)(C)C)=C(OC)C=C3CCN1C23330.1Semi standard non polar33892256
Coreximine,1TBDMS,isomer #2COC1=CC2=C(C=C1O)C1CC3=CC(O[Si](C)(C)C(C)(C)C)=C(OC)C=C3CN1CC23336.0Semi standard non polar33892256
Coreximine,2TBDMS,isomer #1COC1=CC2=C(C=C1O[Si](C)(C)C(C)(C)C)CC1C3=CC(O[Si](C)(C)C(C)(C)C)=C(OC)C=C3CCN1C23452.2Semi standard non polar33892256
Spectra

GC-MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted GC-MSPredicted GC-MS Spectrum - Coreximine GC-MS (Non-derivatized) - 70eV, Positivesplash10-0ikl-0952000000-ca204762d0ab8fd86d192017-09-01Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Coreximine GC-MS (2 TMS) - 70eV, Positivesplash10-0a4i-1062900000-3b854dbdf4dbe7e8f5452017-10-06Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Coreximine 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 - Coreximine 10V, Positive-QTOFsplash10-004i-0009000000-507e8bac6eeb0165dca32016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Coreximine 20V, Positive-QTOFsplash10-004i-0149000000-82084a8af80adea350de2016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Coreximine 40V, Positive-QTOFsplash10-004i-0971000000-f54cdc7b33f573ff676e2016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Coreximine 10V, Negative-QTOFsplash10-004i-0009000000-cda3ec642065ddf854ab2016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Coreximine 20V, Negative-QTOFsplash10-004i-0029000000-01a98774c2f9b753a4ce2016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Coreximine 40V, Negative-QTOFsplash10-0wni-0191000000-3cbfae55541347f00a132016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Coreximine 10V, Negative-QTOFsplash10-004i-0009000000-82e8b7e0c70cdc0f9fe62021-09-22Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Coreximine 20V, Negative-QTOFsplash10-004i-0019000000-4e3ae19accb2d04053812021-09-22Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Coreximine 40V, Negative-QTOFsplash10-0a4i-0096000000-284e07190763b4279e672021-09-22Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Coreximine 10V, Positive-QTOFsplash10-004i-0009000000-354160c39518aa1987e32021-09-23Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Coreximine 20V, Positive-QTOFsplash10-004i-0009000000-1c890ec1c2a74cc4d7da2021-09-23Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Coreximine 40V, Positive-QTOFsplash10-0kbf-0793000000-330fa58de37cf5e5316f2021-09-23Wishart LabView Spectrum
Biological Properties
Cellular Locations
  • Cytoplasm
  • Extracellular
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 IDFDB002121
KNApSAcK IDC00025233
Chemspider ID522694
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound601259
PDB IDNot Available
ChEBI IDNot Available
Food Biomarker OntologyNot Available
VMH IDNot Available
MarkerDB IDNot Available
Good Scents IDrw1818711
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.. .