Np mrd loader

Record Information
Version2.0
Created at2022-04-28 12:47:04 UTC
Updated at2022-04-28 12:47:04 UTC
NP-MRD IDNP0067944
Secondary Accession NumbersNone
Natural Product Identification
Common NameCepharadione A
DescriptionCepharadione A belongs to the class of organic compounds known as aporphines. These are quinoline alkaloids containing the dibenzo[de,g]quinoline ring system or a dehydrogenated derivative thereof. Cepharadione A is an extremely weak basic (essentially neutral) compound (based on its pKa). Outside of the human body, cepharadione a has been detected, but not quantified in, herbs and spices. Cepharadione A is found in Aristolochia chilensis, Aristolochia cucurbitifolia, Aristolochia foveolata, Aristolochia heterophylla Hemsl , Aristolochia indica, Aristolochia kaempferi, Aristolochia kankauensis, Aristolochia mollissima, Aristolochia tagala, Aristolochia triangularis, Aristolochia zollingeriana, Piper acutisleginum, Piper argyrophyllum, Piper augustum, Piper auritum , Piper betle , Piper caninum, Piper divaricatum, Piper longum, Piper methysticum , Piper nigrum, Piper pedicellosum, Piper sanctum, Piper sarmentosum, Piper thomsoni , Piper wightii, Stephania cepharantha Hayata and Stephania sasakii Hayata. This could make cepharadione a a potential biomarker for the consumption of these foods.
Structure
Thumb
Synonyms
ValueSource
7-Methyl-5H-benzo[g]-1,3-benzodioxolo[6,5,4-de]quinoline-5,6(7H)-dione, 9ciHMDB
Cepharadione aMeSH
Chemical FormulaC18H11NO4
Average Mass305.2842 Da
Monoisotopic Mass305.06881 Da
IUPAC Name11-methyl-3,5-dioxa-11-azapentacyclo[10.7.1.0²,⁶.0⁸,²⁰.0¹⁴,¹⁹]icosa-1(20),2(6),7,12,14,16,18-heptaene-9,10-dione
Traditional Name11-methyl-3,5-dioxa-11-azapentacyclo[10.7.1.0²,⁶.0⁸,²⁰.0¹⁴,¹⁹]icosa-1(20),2(6),7,12,14,16,18-heptaene-9,10-dione
CAS Registry NumberNot Available
SMILES
CN1C(=O)C(=O)C2=CC3=C(OCO3)C3=C2C1=CC1=CC=CC=C31
InChI Identifier
InChI=1S/C18H11NO4/c1-19-12-6-9-4-2-3-5-10(9)15-14(12)11(16(20)18(19)21)7-13-17(15)23-8-22-13/h2-7H,8H2,1H3
InChI KeyRZIGKFTVXWUUCX-UHFFFAOYSA-N
Experimental Spectra
Not Available
Predicted Spectra
Spectrum TypeDescriptionDepositor IDDepositor OrganizationDepositorDeposition DateView
1D NMR13C NMR Spectrum (1D, 25 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 100 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 252 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 1000 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 50 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 200 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 75 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 300 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 101 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 400 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 126 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 500 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 151 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 600 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 176 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 700 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 201 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 800 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 226 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 900 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
Chemical Shift Submissions
Not Available
Species
Species of Origin
Species NameSourceReference
Aristolochia chilensisLOTUS Database
Aristolochia cucurbitifoliaLOTUS Database
Aristolochia foveolataPlant
Aristolochia heterophylla HemslPlant
Aristolochia indicaLOTUS Database
Aristolochia kaempferiLOTUS Database
Aristolochia kankauensisLOTUS Database
Aristolochia mollissimaPlant
Aristolochia tagalaLOTUS Database
Aristolochia triangularisPlant
Aristolochia zollingerianaLOTUS Database
Piper acutisleginumPlant
Piper argyrophyllumLOTUS Database
Piper augustumPlant
Piper auritumPlant
Piper betlePlant
Piper caninumPlant
Piper divaricatumLOTUS Database
Piper longumLOTUS Database
Piper methysticumPlant
Piper nigrumLOTUS Database
Piper pedicellosumPlant
Piper sanctumLOTUS Database
Piper sarmentosumLOTUS Database
Piper thomsoniPlant
Piper wightiiLOTUS Database
Stephania cepharantha HayataPlant
Stephania sasakii HayataPlant
Chemical Taxonomy
Description Belongs to the class of organic compounds known as aporphines. These are quinoline alkaloids containing the dibenzo[de,g]quinoline ring system or a dehydrogenated derivative thereof.
KingdomOrganic compounds
Super ClassAlkaloids and derivatives
ClassAporphines
Sub ClassNot Available
Direct ParentAporphines
Alternative Parents
Substituents
  • Aporphine
  • Benzoquinoline
  • Phenanthrene
  • Dihydroquinolone
  • Isoquinolone
  • Dihydroquinoline
  • Isoquinoline
  • Naphthalene
  • Quinoline
  • Benzodioxole
  • Pyridinone
  • Benzenoid
  • Pyridine
  • Heteroaromatic compound
  • Lactam
  • Oxacycle
  • Azacycle
  • Organoheterocyclic compound
  • Acetal
  • Organopnictogen compound
  • Hydrocarbon derivative
  • Organic nitrogen compound
  • Organic oxide
  • Organic oxygen compound
  • Organonitrogen compound
  • Organooxygen compound
  • Aromatic heteropolycyclic compound
Molecular FrameworkAromatic heteropolycyclic compounds
External DescriptorsNot Available
Physical Properties
StateNot Available
Experimental Properties
PropertyValueReference
Melting PointNot AvailableNot Available
Boiling PointNot AvailableNot Available
Water SolubilityNot AvailableNot Available
LogPNot AvailableNot Available
Predicted Properties
PropertyValueSource
logP2.73ALOGPS
logP2.42ChemAxon
logS-3.9ALOGPS
pKa (Strongest Basic)-4.5ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count4ChemAxon
Hydrogen Donor Count0ChemAxon
Polar Surface Area55.84 ŲChemAxon
Rotatable Bond Count0ChemAxon
Refractivity82.26 m³·mol⁻¹ChemAxon
Polarizability30.99 ųChemAxon
Number of Rings5ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
HMDB IDHMDB0034364
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FoodDB IDFDB012737
KNApSAcK IDC00025787
Chemspider ID85344
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound94577
PDB IDNot Available
ChEBI IDNot Available
Good Scents IDNot Available
References
General ReferencesNot Available