Np mrd loader

Record Information
Version2.0
Created at2022-09-03 05:50:46 UTC
Updated at2022-09-03 05:50:46 UTC
NP-MRD IDNP0169824
Secondary Accession NumbersNone
Natural Product Identification
Common Name4-methoxy-3-(2-methylbut-3-en-2-yl)-6-[(1e)-2-phenylethenyl]pyran-2-one
DescriptionMundulea lactone belongs to the class of organic compounds known as kavalactones. These are lactones, which is structurally characterized by a benzene ring and a pyranone moiety, linked to each other to form a 4-methoxy-6-(2-phenylethyl)-2H-pyran-2-one skeleton. 4-methoxy-3-(2-methylbut-3-en-2-yl)-6-[(1e)-2-phenylethenyl]pyran-2-one is found in Mundulea sericea. 4-methoxy-3-(2-methylbut-3-en-2-yl)-6-[(1e)-2-phenylethenyl]pyran-2-one was first documented in 2016 (PMID: 28316643). Based on a literature review very few articles have been published on Mundulea lactone (PMID: 30195869).
Structure
Thumb
SynonymsNot Available
Chemical FormulaC19H20O3
Average Mass296.3660 Da
Monoisotopic Mass296.14124 Da
IUPAC Name4-methoxy-3-(2-methylbut-3-en-2-yl)-6-[(E)-2-phenylethenyl]-2H-pyran-2-one
Traditional Name4-methoxy-3-(2-methylbut-3-en-2-yl)-6-[(E)-2-phenylethenyl]pyran-2-one
CAS Registry NumberNot Available
SMILES
COC1=C(C(=O)OC(\C=C\C2=CC=CC=C2)=C1)C(C)(C)C=C
InChI Identifier
InChI=1S/C19H20O3/c1-5-19(2,3)17-16(21-4)13-15(22-18(17)20)12-11-14-9-7-6-8-10-14/h5-13H,1H2,2-4H3/b12-11+
InChI KeyKMDTUENEFAGCES-VAWYXSNFSA-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
Mundulea sericeaLOTUS Database
Chemical Taxonomy
Description Belongs to the class of organic compounds known as kavalactones. These are lactones, which is structurally characterized by a benzene ring and a pyranone moiety, linked to each other to form a 4-methoxy-6-(2-phenylethyl)-2H-pyran-2-one skeleton.
KingdomOrganic compounds
Super ClassPhenylpropanoids and polyketides
ClassKavalactones
Sub ClassNot Available
Direct ParentKavalactones
Alternative Parents
Substituents
  • Kavalactone
  • Styrene
  • Alkyl aryl ether
  • Pyranone
  • Benzenoid
  • Pyran
  • Monocyclic benzene moiety
  • Heteroaromatic compound
  • Vinylogous ester
  • Lactone
  • Oxacycle
  • Organoheterocyclic compound
  • Ether
  • Hydrocarbon derivative
  • Organooxygen compound
  • Organic oxygen compound
  • Organic oxide
  • Aromatic heteromonocyclic compound
Molecular FrameworkAromatic heteromonocyclic 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
logP4.85ALOGPS
logP4.21ChemAxon
logS-4.7ALOGPS
pKa (Strongest Basic)-4.8ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count2ChemAxon
Hydrogen Donor Count0ChemAxon
Polar Surface Area35.53 ŲChemAxon
Rotatable Bond Count5ChemAxon
Refractivity91.37 m³·mol⁻¹ChemAxon
Polarizability33.32 ųChemAxon
Number of Rings2ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleYesChemAxon
MDDR-like RuleNoChemAxon
HMDB IDNot Available
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FoodDB IDNot Available
KNApSAcK IDNot Available
Chemspider ID68023711
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound101289790
PDB IDNot Available
ChEBI IDNot Available
Good Scents IDNot Available
References
General References
  1. Mbaveng AT, Fotso GW, Ngnintedo D, Kuete V, Ngadjui BT, Keumedjio F, Andrae-Marobela K, Efferth T: Cytotoxicity of epunctanone and four other phytochemicals isolated from the medicinal plants Garcinia epunctata and Ptycholobium contortum towards multi-factorial drug resistant cancer cells. Phytomedicine. 2018 Sep 15;48:112-119. doi: 10.1016/j.phymed.2017.12.016. Epub 2017 Dec 18. [PubMed:30195869 ]
  2. Ngnintedo D, Fotso GW, Kuete V, Nana F, Sandjo LP, Karaosmanoglu O, Sivas H, Keumedjio F, Kirsch G, Ngadjui BT, Andrae-Marobela K: Two new pterocarpans and a new pyrone derivative with cytotoxic activities from Ptycholobium contortum (N.E.Br.) Brummitt (Leguminosae): revised NMR assignment of mundulea lactone. Chem Cent J. 2016 Oct 5;10:58. doi: 10.1186/s13065-016-0204-x. eCollection 2016. [PubMed:28316643 ]
  3. LOTUS database [Link]