Np mrd loader

Record Information
Version2.0
Created at2020-12-09 02:07:31 UTC
Updated at2021-07-15 16:49:54 UTC
NP-MRD IDNP0004698
Secondary Accession NumbersNone
Natural Product Identification
Common NameMonascopyridine B
Provided ByNPAtlasNPAtlas Logo
Description Monascopyridine B is found in Monascus purpureus. Monascopyridine B was first documented in 2003 (PMID: 12926903). Based on a literature review very few articles have been published on (3R,3aS,9aS)-9a-methyl-3-octanoyl-6-[(1E)-prop-1-en-1-yl]-2H,3H,3aH,4H,9H,9aH-furo[3,2-g]isoquinoline-2,9-dione (PMID: 28239868).
Structure
Data?1624574183
SynonymsNot Available
Chemical FormulaC23H29NO4
Average Mass383.4880 Da
Monoisotopic Mass383.20966 Da
IUPAC Name(3R,3aS,9aS)-9a-methyl-3-octanoyl-6-[(1E)-prop-1-en-1-yl]-2H,3H,3aH,4H,9H,9aH-furo[3,2-g]isoquinoline-2,9-dione
Traditional Name(3R,3aS,9aS)-9a-methyl-3-octanoyl-6-[(1E)-prop-1-en-1-yl]-3H,3aH,4H-furo[3,2-g]isoquinoline-2,9-dione
CAS Registry NumberNot Available
SMILES
CCCCCCCC(=O)[C@H]1[C@@H]2CC3=CC(\C=C\C)=NC=C3C(=O)[C@@]2(C)OC1=O
InChI Identifier
InChI=1S/C23H29NO4/c1-4-6-7-8-9-11-19(25)20-18-13-15-12-16(10-5-2)24-14-17(15)21(26)23(18,3)28-22(20)27/h5,10,12,14,18,20H,4,6-9,11,13H2,1-3H3/b10-5+/t18-,20+,23-/m0/s1
InChI KeyOYPJBWUSPIIITL-WFVSVMIMSA-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
Monascus purpureusNPAtlas
Species Where Detected
Species NameSourceReference
Monascus purpureus DSM1379KNApSAcK Database
Chemical Taxonomy
ClassificationNot classified
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
logP4.25ALOGPS
logP5.12ChemAxon
logS-4.9ALOGPS
pKa (Strongest Acidic)9.65ChemAxon
pKa (Strongest Basic)3.4ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count4ChemAxon
Hydrogen Donor Count0ChemAxon
Polar Surface Area73.33 ŲChemAxon
Rotatable Bond Count8ChemAxon
Refractivity108.01 m³·mol⁻¹ChemAxon
Polarizability43.72 ųChemAxon
Number of Rings3ChemAxon
BioavailabilityYesChemAxon
Rule of FiveNoChemAxon
Ghose FilterYesChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleYesChemAxon
NPAtlas IDNPA002743
HMDB IDNot Available
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FoodDB IDNot Available
KNApSAcK IDC00053500
Chemspider ID78440797
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound101751765
PDB IDNot Available
ChEBI IDNot Available
Good Scents IDNot Available
References
General References
  1. Wild D, Toth G, Humpf HU: New monascus metabolites with a pyridine structure in red fermented rice. J Agric Food Chem. 2003 Aug 27;51(18):5493-6. doi: 10.1021/jf030213i. [PubMed:12926903 ]
  2. Huang Z, Su B, Xu Y, Li L, Li Y: Determination of two potential toxicity metabolites derived from the disruption of the pksCT gene in Monascus aurantiacus Li As3.4384. J Sci Food Agric. 2017 Sep;97(12):4190-4197. doi: 10.1002/jsfa.8291. Epub 2017 Mar 29. [PubMed:28239868 ]