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Record Information
Version2.0
Created at2022-09-11 16:48:52 UTC
Updated at2022-09-11 16:48:52 UTC
NP-MRD IDNP0317138
Secondary Accession NumbersNone
Natural Product Identification
Common Name(2e)-1-[(5ar,11as)-2-acetyl-1,3,6,8-tetrahydroxy-4,7,11,11-tetramethyl-11a,12-dihydro-5ah-5,10-dioxatetraphen-9-yl]-3-phenylprop-2-en-1-one
DescriptionKamalachalcone C belongs to the class of organic compounds known as 2'-hydroxychalcones. These are organic compounds containing chalcone skeleton that carries a hydroxyl group at the 2'-position. (2e)-1-[(5ar,11as)-2-acetyl-1,3,6,8-tetrahydroxy-4,7,11,11-tetramethyl-11a,12-dihydro-5ah-5,10-dioxatetraphen-9-yl]-3-phenylprop-2-en-1-one is found in Mallotus philippensis. Based on a literature review very few articles have been published on Kamalachalcone C.
Structure
Thumb
SynonymsNot Available
Chemical FormulaC31H30O8
Average Mass530.5730 Da
Monoisotopic Mass530.19407 Da
IUPAC Name(2E)-1-[(5aR,11aS)-2-acetyl-1,3,6,8-tetrahydroxy-4,7,11,11-tetramethyl-5a,11,11a,12-tetrahydro-5,10-dioxatetraphen-9-yl]-3-phenylprop-2-en-1-one
Traditional Name(2E)-1-[(5aR,11aS)-2-acetyl-1,3,6,8-tetrahydroxy-4,7,11,11-tetramethyl-11a,12-dihydro-5aH-5,10-dioxatetraphen-9-yl]-3-phenylprop-2-en-1-one
CAS Registry NumberNot Available
SMILES
CC(=O)C1=C(O)C(C)=C2O[C@@H]3[C@H](CC2=C1O)C(C)(C)OC1=C(C(=O)\C=C\C2=CC=CC=C2)C(O)=C(C)C(O)=C31
InChI Identifier
InChI=1S/C31H30O8/c1-14-24(34)22(20(33)12-11-17-9-7-6-8-10-17)30-23(25(14)35)29-19(31(4,5)39-30)13-18-27(37)21(16(3)32)26(36)15(2)28(18)38-29/h6-12,19,29,34-37H,13H2,1-5H3/b12-11+/t19-,29+/m0/s1
InChI KeyMVVFHQOKTKNFCX-HEYBQQLDSA-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
Mallotus philippensisLOTUS Database
Chemical Taxonomy
Description Belongs to the class of organic compounds known as 2'-hydroxychalcones. These are organic compounds containing chalcone skeleton that carries a hydroxyl group at the 2'-position.
KingdomOrganic compounds
Super ClassPhenylpropanoids and polyketides
ClassLinear 1,3-diarylpropanoids
Sub ClassChalcones and dihydrochalcones
Direct Parent2'-Hydroxychalcones
Alternative Parents
Substituents
  • 2'-hydroxychalcone
  • Cinnamic acid or derivatives
  • 2,2-dimethyl-1-benzopyran
  • Chromane
  • Benzopyran
  • 1-benzopyran
  • Acetophenone
  • Styrene
  • Aryl ketone
  • Aryl alkyl ketone
  • Alkyl aryl ether
  • Phenol
  • Benzenoid
  • Monocyclic benzene moiety
  • Alpha,beta-unsaturated ketone
  • Vinylogous acid
  • Acryloyl-group
  • Enone
  • Ketone
  • Organoheterocyclic compound
  • Polyol
  • Oxacycle
  • Ether
  • Organooxygen compound
  • Organic oxide
  • Hydrocarbon derivative
  • Organic oxygen 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
logP7.35ChemAxon
pKa (Strongest Acidic)7.43ChemAxon
pKa (Strongest Basic)-4.6ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count8ChemAxon
Hydrogen Donor Count4ChemAxon
Polar Surface Area133.52 ŲChemAxon
Rotatable Bond Count4ChemAxon
Refractivity147.5 m³·mol⁻¹ChemAxon
Polarizability57.71 ųChemAxon
Number of Rings5ChemAxon
BioavailabilityNoChemAxon
Rule of FiveNoChemAxon
Ghose FilterNoChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
HMDB IDNot Available
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FoodDB IDNot Available
KNApSAcK IDNot Available
Chemspider IDNot Available
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound101721039
PDB IDNot Available
ChEBI IDNot Available
Good Scents IDNot Available
References
General References
  1. LOTUS database [Link]