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Record Information
Version2.0
Created at2022-09-03 08:57:41 UTC
Updated at2022-09-03 08:57:42 UTC
NP-MRD IDNP0172142
Secondary Accession NumbersNone
Natural Product Identification
Common Name{6-[(7-{[5-(acetyloxy)-3,4-dihydroxyoxan-2-yl]oxy}-4-hydroxy-3a,6,6,9b,11a-pentamethyl-1-(6-methylhept-5-en-2-yl)-1h,2h,3h,3bh,4h,7h,8h,9h,9ah,10h,11h-cyclopenta[a]phenanthren-2-yl)oxy]-3,4,5-trihydroxyoxan-2-yl}methyl acetate
DescriptionCalendoflavobioside, also known as Q-rha-gal, belongs to the class of organic compounds known as flavonoid-3-o-glycosides. These are phenolic compounds containing a flavonoid moiety which is O-glycosidically linked to carbohydrate moiety at the C3-position. Calendoflavobioside is an extremely weak basic (essentially neutral) compound (based on its pKa). Outside of the human body, Calendoflavobioside has been detected, but not quantified in, a few different foods, such as corns, potato, and soy beans. {6-[(7-{[5-(acetyloxy)-3,4-dihydroxyoxan-2-yl]oxy}-4-hydroxy-3a,6,6,9b,11a-pentamethyl-1-(6-methylhept-5-en-2-yl)-1h,2h,3h,3bh,4h,7h,8h,9h,9ah,10h,11h-cyclopenta[a]phenanthren-2-yl)oxy]-3,4,5-trihydroxyoxan-2-yl}methyl acetate is found in Hebeloma vinosophyllum. This could make calendoflavobioside a potential biomarker for the consumption of these foods.
Structure
Thumb
Synonyms
ValueSource
Q-Rha-galHMDB
Quercetin 3-neohesperidosideHMDB
{6-[(5-{[5-(acetyloxy)-3,4-dihydroxyoxan-2-yl]oxy}-9-hydroxy-1,6,6,11,15-pentamethyl-14-(6-methylhept-5-en-2-yl)tetracyclo[8.7.0.0²,⁷.0¹¹,¹⁵]heptadec-7-en-13-yl)oxy]-3,4,5-trihydroxyoxan-2-yl}methyl acetic acidGenerator
Chemical FormulaC45H72O14
Average Mass837.0448 Da
Monoisotopic Mass836.49221 Da
IUPAC Name{6-[(5-{[5-(acetyloxy)-3,4-dihydroxyoxan-2-yl]oxy}-9-hydroxy-1,6,6,11,15-pentamethyl-14-(6-methylhept-5-en-2-yl)tetracyclo[8.7.0.0²,⁷.0¹¹,¹⁵]heptadec-7-en-13-yl)oxy]-3,4,5-trihydroxyoxan-2-yl}methyl acetate
Traditional Name{6-[(5-{[5-(acetyloxy)-3,4-dihydroxyoxan-2-yl]oxy}-9-hydroxy-1,6,6,11,15-pentamethyl-14-(6-methylhept-5-en-2-yl)tetracyclo[8.7.0.0²,⁷.0¹¹,¹⁵]heptadec-7-en-13-yl)oxy]-3,4,5-trihydroxyoxan-2-yl}methyl acetate
CAS Registry NumberNot Available
SMILES
CC(CCC=C(C)C)C1C(CC2(C)C3C(O)C=C4C(CCC(OC5OCC(OC(C)=O)C(O)C5O)C4(C)C)C3(C)CCC12C)OC1OC(COC(C)=O)C(O)C(O)C1O
InChI Identifier
InChI=1S/C45H72O14/c1-22(2)12-11-13-23(3)33-29(57-41-38(53)36(51)34(49)31(58-41)20-54-24(4)46)19-45(10)39-28(48)18-27-26(43(39,8)16-17-44(33,45)9)14-15-32(42(27,6)7)59-40-37(52)35(50)30(21-55-40)56-25(5)47/h12,18,23,26,28-41,48-53H,11,13-17,19-21H2,1-10H3
InChI KeyRKJPAJOYCCHXQX-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
Hebeloma vinosophyllumLOTUS Database
Chemical Taxonomy
Description Belongs to the class of organic compounds known as flavonoid-3-o-glycosides. These are phenolic compounds containing a flavonoid moiety which is O-glycosidically linked to carbohydrate moiety at the C3-position.
KingdomOrganic compounds
Super ClassPhenylpropanoids and polyketides
ClassFlavonoids
Sub ClassFlavonoid glycosides
Direct ParentFlavonoid-3-O-glycosides
Alternative Parents
Substituents
  • Flavonoid-3-o-glycoside
  • 3'-hydroxyflavonoid
  • 4'-hydroxyflavonoid
  • 5-hydroxyflavonoid
  • 7-hydroxyflavonoid
  • Flavone
  • Hydroxyflavonoid
  • Chromone
  • Disaccharide
  • Glycosyl compound
  • O-glycosyl compound
  • Benzopyran
  • 1-benzopyran
  • Catechol
  • 1-hydroxy-4-unsubstituted benzenoid
  • 1-hydroxy-2-unsubstituted benzenoid
  • Phenol
  • Pyranone
  • Oxane
  • Monocyclic benzene moiety
  • Pyran
  • Benzenoid
  • Heteroaromatic compound
  • Vinylogous acid
  • Secondary alcohol
  • Organoheterocyclic compound
  • Oxacycle
  • Acetal
  • Polyol
  • Organic oxide
  • Hydrocarbon derivative
  • Organooxygen compound
  • Alcohol
  • Organic oxygen compound
  • Primary alcohol
  • 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
logP3.73ALOGPS
logP3.26ChemAxon
logS-4.5ALOGPS
pKa (Strongest Acidic)11.94ChemAxon
pKa (Strongest Basic)-0.61ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count12ChemAxon
Hydrogen Donor Count6ChemAxon
Polar Surface Area210.9 ŲChemAxon
Rotatable Bond Count13ChemAxon
Refractivity215.01 m³·mol⁻¹ChemAxon
Polarizability92.38 ųChemAxon
Number of Rings6ChemAxon
BioavailabilityNoChemAxon
Rule of FiveNoChemAxon
Ghose FilterNoChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleYesChemAxon
HMDB IDHMDB0037933
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FoodDB IDFDB017096
KNApSAcK IDC00005412
Chemspider IDNot Available
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound14034827
PDB IDNot Available
ChEBI IDNot Available
Good Scents IDNot Available
References
General References
  1. LOTUS database [Link]