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Record Information
Version1.0
Created at2022-09-05 22:33:07 UTC
Updated at2022-09-05 22:33:07 UTC
NP-MRD IDNP0221069
Secondary Accession NumbersNone
Natural Product Identification
Common Namemacaflavanone g
DescriptionMacaflavanone G belongs to the class of organic compounds known as 2'-prenylated flavanones. These are flavanones that features a C5-isoprenoid substituent at the 2'-position. Macaflavanone G is a secondary metabolite. Secondary metabolites are metabolically or physiologically non-essential metabolites that may serve a role as defense or signalling molecules. In some cases they are simply molecules that arise from the incomplete metabolism of other secondary metabolites. macaflavanone g is found in Macaranga tanarius. It was first documented in 2008 (PMID: 18844422). Based on a literature review very few articles have been published on macaflavanone G.
Structure
Thumb
Synonyms
ValueSource
(2S)-5,7-Dihydroxy-2-[(2R)-8-hydroxy-2-methyl-2-(4-methylpent-3-enyl)-3,4-dihydrochromen-5-yl]-6-(3-methylbut-2-enyl)-2,3-dihydrochromen-4-oneChEBI
Chemical FormulaC30H36O6
Average Mass492.6120 Da
Monoisotopic Mass492.25119 Da
IUPAC Name(2S)-5,7-dihydroxy-2-[(2R)-8-hydroxy-2-methyl-2-(4-methylpent-3-en-1-yl)-3,4-dihydro-2H-1-benzopyran-5-yl]-6-(3-methylbut-2-en-1-yl)-3,4-dihydro-2H-1-benzopyran-4-one
Traditional Name(2S)-5,7-dihydroxy-2-[(2R)-8-hydroxy-2-methyl-2-(4-methylpent-3-en-1-yl)-3,4-dihydro-1-benzopyran-5-yl]-6-(3-methylbut-2-en-1-yl)-2,3-dihydro-1-benzopyran-4-one
CAS Registry NumberNot Available
SMILES
CC(C)=CCC[C@]1(C)CCC2=C(C=CC(O)=C2O1)[C@@H]1CC(=O)C2=C(O1)C=C(O)C(CC=C(C)C)=C2O
InChI Identifier
InChI=1S/C30H36O6/c1-17(2)7-6-13-30(5)14-12-20-19(10-11-22(31)29(20)36-30)25-16-24(33)27-26(35-25)15-23(32)21(28(27)34)9-8-18(3)4/h7-8,10-11,15,25,31-32,34H,6,9,12-14,16H2,1-5H3/t25-,30+/m0/s1
InChI KeyYDKQMGVESZZFGP-SETSBSEESA-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
Macaranga tanariusLOTUS Database
Chemical Taxonomy
Description Belongs to the class of organic compounds known as 2'-prenylated flavanones. These are flavanones that features a C5-isoprenoid substituent at the 2'-position.
KingdomOrganic compounds
Super ClassPhenylpropanoids and polyketides
ClassFlavonoids
Sub ClassFlavans
Direct Parent2'-prenylated flavanones
Alternative Parents
Substituents
  • 2'-prenylated flavanone
  • 6-prenylated flavanone
  • Pyranoflavonoid
  • 6-prenylated flavan
  • 4'-hydroxyflavonoid
  • 5-hydroxyflavonoid
  • 7-hydroxyflavonoid
  • Flavanone
  • Hydroxyflavonoid
  • Chromone
  • 1-benzopyran
  • Benzopyran
  • Chromane
  • Aryl alkyl ketone
  • Aryl ketone
  • 1-hydroxy-2-unsubstituted benzenoid
  • Alkyl aryl ether
  • 1-hydroxy-4-unsubstituted benzenoid
  • Benzenoid
  • Vinylogous acid
  • Ketone
  • Organoheterocyclic compound
  • Oxacycle
  • Ether
  • Organooxygen compound
  • Organic oxide
  • Organic oxygen compound
  • Hydrocarbon derivative
  • Aromatic heteropolycyclic compound
Molecular FrameworkAromatic heteropolycyclic compounds
External Descriptors
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
logP7.33ChemAxon
pKa (Strongest Acidic)7.68ChemAxon
pKa (Strongest Basic)-4.6ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count6ChemAxon
Hydrogen Donor Count3ChemAxon
Polar Surface Area96.22 ŲChemAxon
Rotatable Bond Count6ChemAxon
Refractivity142.69 m³·mol⁻¹ChemAxon
Polarizability56.57 ųChemAxon
Number of Rings4ChemAxon
BioavailabilityYesChemAxon
Rule of FiveNoChemAxon
Ghose FilterNoChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleYesChemAxon
HMDB IDNot Available
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FoodDB IDNot Available
KNApSAcK IDC00039689
Chemspider ID24636438
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound25155335
PDB IDNot Available
ChEBI ID66647
Good Scents IDNot Available
References
General References
  1. Kawakami S, Harinantenaina L, Matsunami K, Otsuka H, Shinzato T, Takeda Y: Macaflavanones A-G, prenylated flavanones from the leaves of Macaranga tanarius. J Nat Prod. 2008 Nov;71(11):1872-6. doi: 10.1021/np800380d. Epub 2008 Oct 10. [PubMed:18844422 ]
  2. LOTUS database [Link]