Nigakinone (CHEM024251)

IdentificationTaxonomyBiological PropertiesPhysical PropertiesToxicity ProfileSpectraConcentrationsLinksReferencesXML
Record Information
Version1.0
Creation Date2016-05-25 21:35:16 UTC
Update Date2016-11-09 01:17:51 UTC
Accession NumberCHEM024251
Identification
Common NameNigakinone
ClassSmall Molecule
DescriptionNigakinone is an alkaloid from the wood of Picrasma excelsa (Jamaican quassiawood
Contaminant Sources
  • FooDB Chemicals
Contaminant TypeNot Available
Chemical Structure
Thumb
MOLSDF3D-SDFPDBSMILESInChI View 3D Structure
Synonyms
ValueSource
4,5-Dimethoxy-6H-indolo(3,2,1-de)(1,5)naphthyridin-6-oneHMDB
4,5-Dimethoxy-6H-indolo[3,2,1-de]-1,5-naphthyridin-6-oneHMDB
4,5-Dimethoxy-6H-indolo[3,2,1-de][1,5]naphthyridin-6-oneHMDB
5-Hydroxy-4-methoxy-6H-indolo[3,2,1-de][1,5]naphthyridin-6-one, 9ciHMDB
5-Hydroxy-4-methoxycanthin-6-oneHMDB
Methyl nigakinoneHMDB
Chemical FormulaC14H8N2O3
Average Molecular Mass252.225 g/mol
Monoisotopic Mass252.053 g/mol
CAS Registry Number18110-86-6
IUPAC Name3,4-dihydroxy-1,6-diazatetracyclo[7.6.1.0⁵,¹⁶.0¹⁰,¹⁵]hexadeca-3,5,7,9(16),10,12,14-heptaen-2-one
Traditional Name3,4-dihydroxy-1,6-diazatetracyclo[7.6.1.0⁵,¹⁶.0¹⁰,¹⁵]hexadeca-3,5,7,9(16),10,12,14-heptaen-2-one
SMILESOC1=C(O)C2=NC=CC3=C2N(C2=CC=CC=C32)C1=O
InChI IdentifierInChI=1S/C14H8N2O3/c17-12-10-11-8(5-6-15-10)7-3-1-2-4-9(7)16(11)14(19)13(12)18/h1-6,17-18H
InChI KeyXPMYKCPEDQIDCM-UHFFFAOYSA-N
Chemical Taxonomy
Description belongs to the class of organic compounds known as indolonaphthyridine alkaloids. These are a numerous and relatively straightforward subgroup of the b-carbolines, e.g. Canthin-6-one, in which an additional C3 unit is attached between C-1 and the indole nitrogen to form an additional ring. The group includes a few dimeric examples, such as Haplophytine.
KingdomOrganic compounds
Super ClassAlkaloids and derivatives
ClassIndolonaphthyridine alkaloids
Sub ClassNot Available
Direct ParentIndolonaphthyridine alkaloids
Alternative Parents
Substituents
  • Indolo[3,2-1de][1,5]naphthyridine
  • Beta-carboline
  • Pyridoindole
  • Diazanaphthalene
  • Naphthyridine
  • Indole
  • Indole or derivatives
  • Indolizine
  • Pyrrolopyridine
  • Hydroxypyridine
  • Pyridinone
  • Benzenoid
  • Pyridine
  • Vinylogous acid
  • Heteroaromatic compound
  • Pyrrole
  • Lactam
  • Organoheterocyclic compound
  • Azacycle
  • Organic oxide
  • Organonitrogen compound
  • Organic oxygen compound
  • Organooxygen compound
  • Organopnictogen compound
  • Organic nitrogen compound
  • Hydrocarbon derivative
  • Aromatic heteropolycyclic compound
Molecular FrameworkAromatic heteropolycyclic compounds
External DescriptorsNot Available
Biological Properties
StatusDetected and Not Quantified
OriginNot Available
Cellular LocationsNot Available
Biofluid LocationsNot Available
Tissue LocationsNot Available
PathwaysNot Available
ApplicationsNot Available
Biological RolesNot Available
Chemical RolesNot Available
Physical Properties
StateNot Available
AppearanceNot Available
Experimental Properties
PropertyValue
Melting PointNot Available
Boiling PointNot Available
SolubilityNot Available
Predicted Properties
PropertyValueSource
Water Solubility0.59 g/LALOGPS
logP1.08ALOGPS
logP0.96ChemAxon
logS-2.6ALOGPS
pKa (Strongest Acidic)5.48ChemAxon
pKa (Strongest Basic)1.44ChemAxon
Physiological Charge-1ChemAxon
Hydrogen Acceptor Count4ChemAxon
Hydrogen Donor Count2ChemAxon
Polar Surface Area75.35 ŲChemAxon
Rotatable Bond Count0ChemAxon
Refractivity68.43 m³·mol⁻¹ChemAxon
Polarizability24.77 ųChemAxon
Number of Rings4ChemAxon
Bioavailability1ChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
Spectra
Spectra
Spectrum TypeDescriptionSplash KeyView
Predicted GC-MSPredicted GC-MS Spectrum - GC-MS (Non-derivatized) - 70eV, Positivesplash10-00di-0390000000-310c3ad20c019421e703Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - GC-MS (2 TMS) - 70eV, Positivesplash10-00e9-3119000000-2f52b75ab4ef56a40c11Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - GC-MS (Non-derivatized) - 70eV, PositiveNot AvailableSpectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-0udi-0090000000-ffd4ff1b19deb16890a4Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-0udi-0090000000-c87f98c9d0149a1aa4deSpectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-014i-0900000000-d5b59f6be190aca23a65Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-0udi-0290000000-3a9284f6f8845f17905eSpectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-0udi-0590000000-8650ba377405918ee49fSpectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-014i-0900000000-46d0ce11b863d9811348Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-0udi-0090000000-eb7c2ff7d3762b310f84Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-0udi-0190000000-c3a3700c91cde77e4c6cSpectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-014l-0900000000-fc190407fe92bb1193ecSpectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-0udi-0090000000-bff44a744dc6d7c2d865Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-0udi-0090000000-bff44a744dc6d7c2d865Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-00kb-0930000000-6b3731402c27a24cf814Spectrum
Toxicity Profile
Route of ExposureNot Available
Mechanism of ToxicityNot Available
MetabolismNot Available
Toxicity ValuesNot Available
Lethal DoseNot Available
Carcinogenicity (IARC Classification)Not Available
Uses/SourcesNot Available
Minimum Risk LevelNot Available
Health EffectsNot Available
SymptomsNot Available
TreatmentNot Available
Concentrations
Not Available
DrugBank IDNot Available
HMDB IDHMDB0030228
FooDB IDFDB002047
Phenol Explorer IDNot Available
KNApSAcK IDNot Available
BiGG IDNot Available
BioCyc IDNot Available
METLIN IDNot Available
PDB IDNot Available
Wikipedia LinkNot Available
Chemspider ID30776821
ChEBI IDNot Available
PubChem Compound ID137185901
Kegg Compound IDC16996
YMDB IDNot Available
ECMDB IDNot Available
References
Synthesis ReferenceNot Available
MSDSNot Available
General References
1. Yannai, Shmuel. (2004) Dictionary of food compounds with CD-ROM: Additives, flavors, and ingredients. Boca Raton: Chapman & Hall/CRC.