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Record Information
Version2.0
Created at2022-05-30 16:43:16 UTC
Updated at2022-05-30 16:43:16 UTC
NP-MRD IDNP0137152
Secondary Accession NumbersNone
Natural Product Identification
Common NameHarpagide
Description2-({4A,5,7-trihydroxy-7-methyl-1H,4aH,5H,6H,7H,7aH-cyclopenta[c]pyran-1-yl}oxy)-6-(hydroxymethyl)oxane-3,4,5-triol belongs to the class of organic compounds known as iridoid o-glycosides. These are iridoid monoterpenes containing a glycosyl (usually a pyranosyl) moiety linked to the iridoid skeleton. Harpagide is found in Ajuga decumbens, Ajuga nipponensis, Ajuga pyramidalis, Ajuga reptans, Ajuga taiwanensis, Angelonia integerrima, Betonica macrantha, Betonica officinalis, Caryopteris incana, Clerodendrum indicum, Clerodendrum trichotomum, Harpagophytum procumbens, Harpagophytum zeyheri, Lagochilus platycalyx, Lamium galeobdolon, Leonurus turkestanicus, Penstemon serrulatus, Physostegia virginiana, Rogeria adenophylla, Scrophularia buergeriana, Scrophularia canina, Scrophularia cryptophila, Scrophularia ilwensis, Scrophularia leucoclada, Scrophularia ningpoensis, Scrophularia nodosa, Scrophularia racemosa, Scrophularia scorodonia, Scrophularia umbrosa, Scrophularia variegata, Stachys iberica, Stachys palustris, Stachys spinosa, Stachys subcrenata, Stachys sylvatica, Teucrium orientale, Triaenophora rupestris, Verbascum densiflorum, Verbascum thapsus and Vitex agnus-castus. 2-({4A,5,7-trihydroxy-7-methyl-1H,4aH,5H,6H,7H,7aH-cyclopenta[c]pyran-1-yl}oxy)-6-(hydroxymethyl)oxane-3,4,5-triol is an extremely weak basic (essentially neutral) compound (based on its pKa).
Structure
Thumb
Synonyms
ValueSource
HarpagideMeSH
MyoporosideMeSH
AjugolMeSH
LeonurideMeSH
Chemical FormulaC15H24O10
Average Mass364.3470 Da
Monoisotopic Mass364.13695 Da
IUPAC Name2-({4a,5,7-trihydroxy-7-methyl-1H,4aH,5H,6H,7H,7aH-cyclopenta[c]pyran-1-yl}oxy)-6-(hydroxymethyl)oxane-3,4,5-triol
Traditional Name2-({4a,5,7-trihydroxy-7-methyl-1H,5H,6H,7aH-cyclopenta[c]pyran-1-yl}oxy)-6-(hydroxymethyl)oxane-3,4,5-triol
CAS Registry NumberNot Available
SMILES
CC1(O)CC(O)C2(O)C=COC(OC3OC(CO)C(O)C(O)C3O)C12
InChI Identifier
InChI=1S/C15H24O10/c1-14(21)4-7(17)15(22)2-3-23-13(11(14)15)25-12-10(20)9(19)8(18)6(5-16)24-12/h2-3,6-13,16-22H,4-5H2,1H3
InChI KeyXUWSHXDEJOOIND-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
Ajuga decumbensLOTUS Database
Ajuga nipponensisLOTUS Database
Ajuga pyramidalisLOTUS Database
Ajuga reptansLOTUS Database
Ajuga taiwanensisLOTUS Database
Angelonia integerrimaLOTUS Database
Betonica macranthaLOTUS Database
Betonica officinalisLOTUS Database
Caryopteris incanaLOTUS Database
Clerodendrum indicumLOTUS Database
Clerodendrum trichotomumLOTUS Database
Harpagophytum procumbensLOTUS Database
Harpagophytum zeyheriLOTUS Database
Lagochilus platycalyxLOTUS Database
Lamiastrum galeobdolonLOTUS Database
Leonurus turkestanicusLOTUS Database
Penstemon serrulatusLOTUS Database
Physostegia virginianaLOTUS Database
Rogeria adenophyllaLOTUS Database
Scrophularia buergerianaLOTUS Database
Scrophularia caninaLOTUS Database
Scrophularia cryptophilaLOTUS Database
Scrophularia ilwensisLOTUS Database
Scrophularia leucocladaLOTUS Database
Scrophularia ningpoensisLOTUS Database
Scrophularia nodosaLOTUS Database
Scrophularia racemosaLOTUS Database
Scrophularia scorodoniaLOTUS Database
Scrophularia umbrosaLOTUS Database
Scrophularia variegataLOTUS Database
Stachys ibericaLOTUS Database
Stachys palustrisLOTUS Database
Stachys spinosaLOTUS Database
Stachys subcrenataLOTUS Database
Stachys sylvaticaLOTUS Database
Teucrium orientaleLOTUS Database
Triaenophora rupestrisLOTUS Database
Verbascum densiflorumLOTUS Database
Verbascum thapsusLOTUS Database
Vitex agnus-castusLOTUS Database
Chemical Taxonomy
Description Belongs to the class of organic compounds known as iridoid o-glycosides. These are iridoid monoterpenes containing a glycosyl (usually a pyranosyl) moiety linked to the iridoid skeleton.
KingdomOrganic compounds
Super ClassLipids and lipid-like molecules
ClassPrenol lipids
Sub ClassTerpene glycosides
Direct ParentIridoid O-glycosides
Alternative Parents
Substituents
  • Iridoid o-glycoside
  • Hexose monosaccharide
  • Glycosyl compound
  • Iridoid-skeleton
  • O-glycosyl compound
  • Bicyclic monoterpenoid
  • Monoterpenoid
  • Monosaccharide
  • Oxane
  • Cyclic alcohol
  • Tertiary alcohol
  • Secondary alcohol
  • Organoheterocyclic compound
  • Oxacycle
  • Acetal
  • Polyol
  • Primary alcohol
  • Alcohol
  • Hydrocarbon derivative
  • Organic oxygen compound
  • Organooxygen compound
  • Aliphatic heteropolycyclic compound
Molecular FrameworkAliphatic 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
logP-2.2ALOGPS
logP-4.2ChemAxon
logS-0.28ALOGPS
pKa (Strongest Acidic)12.12ChemAxon
pKa (Strongest Basic)-3ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count10ChemAxon
Hydrogen Donor Count7ChemAxon
Polar Surface Area169.3 ŲChemAxon
Rotatable Bond Count3ChemAxon
Refractivity79.2 m³·mol⁻¹ChemAxon
Polarizability34.7 ųChemAxon
Number of Rings3ChemAxon
BioavailabilityYesChemAxon
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 Compound4678529
PDB IDNot Available
ChEBI IDNot Available
Good Scents IDNot Available
References
General ReferencesNot Available