Np mrd loader

Record Information
Version2.0
Created at2022-09-12 12:04:53 UTC
Updated at2022-09-12 12:04:54 UTC
NP-MRD IDNP0328527
Secondary Accession NumbersNone
Natural Product Identification
Common Name10',11'-dimethoxy-5'-methyl-5'-azaspiro[cyclohexane-1,2'-tricyclo[6.3.1.0⁴,¹²]dodecane]-1'(11'),2,5,8'(12'),9'-pentaen-4-one
Description(R)-Pronuciferine, also known as milthanthine or N-methylstepharine, belongs to the class of organic compounds known as proaporphines. These are benzylisoquinoline derivatives characterized by the presence of a spirocyclohexane ring that can occur in various oxidation levels, from cyclohexadienone to cyclohexanol (R)-Pronuciferine is a very strong basic compound (based on its pKa). Outside of the human body, (R)-pronuciferine has been detected, but not quantified in, several different foods, such as cherimoya, coffee and coffee products, poppies, and sacred lotus. 10',11'-dimethoxy-5'-methyl-5'-azaspiro[cyclohexane-1,2'-tricyclo[6.3.1.0⁴,¹²]dodecane]-1'(11'),2,5,8'(12'),9'-pentaen-4-one is found in Annona cherimola, Berberis montana, Berberis sibirica, Cissampelos capensis, Croton bonplandianus, Hypserpa nitida and Nelumbo nucifera. This could make (R)-pronuciferine a potential biomarker for the consumption of these foods.
Structure
Thumb
Synonyms
ValueSource
(+)-PronuciferineHMDB
MilthanthineHMDB
N,O-DimethylcrotonosineHMDB
N-MethylstepharineHMDB
PronuciferinHMDB
PronuciferineHMDB
Chemical FormulaC19H21NO3
Average Mass311.3749 Da
Monoisotopic Mass311.15214 Da
IUPAC Name10',11'-dimethoxy-5'-methyl-5'-azaspiro[cyclohexane-1,2'-tricyclo[6.3.1.0⁴,¹²]dodecane]-1'(12'),2,5,8',10'-pentaen-4-one
Traditional Name10',11'-dimethoxy-5'-methyl-5'-azaspiro[cyclohexane-1,2'-tricyclo[6.3.1.0⁴,¹²]dodecane]-1'(12'),2,5,8',10'-pentaen-4-one
CAS Registry NumberNot Available
SMILES
COC1=C(OC)C2=C3C(CC22C=CC(=O)C=C2)N(C)CCC3=C1
InChI Identifier
InChI=1S/C19H21NO3/c1-20-9-6-12-10-15(22-2)18(23-3)17-16(12)14(20)11-19(17)7-4-13(21)5-8-19/h4-5,7-8,10,14H,6,9,11H2,1-3H3
InChI KeyWUYQEGNOQLRQAQ-UHFFFAOYSA-N
Experimental Spectra
Not Available
Predicted Spectra
Spectrum TypeDescriptionDepositor IDDepositor OrganizationDepositorDeposition DateView
1D NMR13C NMR Spectrum (1D, 25 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 100 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 252 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 1000 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 50 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 200 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 75 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 300 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 101 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 400 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 126 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 500 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 151 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 600 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 176 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 700 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 201 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 800 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 226 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 900 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
Chemical Shift Submissions
Not Available
Species
Species of Origin
Species NameSourceReference
Annona cherimolaLOTUS Database
Berberis montanaLOTUS Database
Berberis sibiricaLOTUS Database
Cissampelos capensisLOTUS Database
Croton bonplandianusLOTUS Database
Hypserpa nitidaLOTUS Database
Nelumbo nuciferaLOTUS Database
Chemical Taxonomy
Description Belongs to the class of organic compounds known as proaporphines. These are benzylisoquinoline derivatives characterized by the presence of a spirocyclohexane ring that can occur in various oxidation levels, from cyclohexadienone to cyclohexanol.
KingdomOrganic compounds
Super ClassAlkaloids and derivatives
ClassProaporphines
Sub ClassNot Available
Direct ParentProaporphines
Alternative ParentsNot Available
SubstituentsNot Available
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
logP2.51ALOGPS
logP2.46ChemAxon
logS-3.4ALOGPS
pKa (Strongest Basic)7.78ChemAxon
Physiological Charge1ChemAxon
Hydrogen Acceptor Count4ChemAxon
Hydrogen Donor Count0ChemAxon
Polar Surface Area38.77 ŲChemAxon
Rotatable Bond Count2ChemAxon
Refractivity92.27 m³·mol⁻¹ChemAxon
Polarizability33.46 ųChemAxon
Number of Rings4ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleYesChemAxon
MDDR-like RuleNoChemAxon
HMDB IDHMDB0030344
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FoodDB IDFDB002188
KNApSAcK IDC00001905
Chemspider ID545754
KEGG Compound IDC09611
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound628376
PDB IDNot Available
ChEBI ID42
Good Scents IDNot Available
References
General References
  1. LOTUS database [Link]