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Record Information
Version2.0
Created at2022-09-05 22:34:13 UTC
Updated at2022-09-05 22:34:13 UTC
NP-MRD IDNP0221085
Secondary Accession NumbersNone
Natural Product Identification
Common Name2-(3,4-dihydroxyphenyl)ethyl 7-methyl-6-oxo-1-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-1h,4ah,5h,7h,7ah-cyclopenta[c]pyran-4-carboxylate
Description2-(3,4-Dihydroxyphenyl)ethyl 7-methyl-6-oxo-1-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-1H,4aH,5H,6H,7H,7aH-cyclopenta[c]pyran-4-carboxylate 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. 2-(3,4-dihydroxyphenyl)ethyl 7-methyl-6-oxo-1-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-1h,4ah,5h,7h,7ah-cyclopenta[c]pyran-4-carboxylate is found in Syringa reticulata. 2-(3,4-Dihydroxyphenyl)ethyl 7-methyl-6-oxo-1-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-1H,4aH,5H,6H,7H,7aH-cyclopenta[c]pyran-4-carboxylate is an extremely weak basic (essentially neutral) compound (based on its pKa).
Structure
Thumb
Synonyms
ValueSource
2-(3,4-Dihydroxyphenyl)ethyl 7-methyl-6-oxo-1-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-1H,4ah,5H,6H,7H,7ah-cyclopenta[c]pyran-4-carboxylic acidGenerator
Chemical FormulaC24H30O12
Average Mass510.4920 Da
Monoisotopic Mass510.17373 Da
IUPAC Name2-(3,4-dihydroxyphenyl)ethyl 7-methyl-6-oxo-1-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-1H,4aH,5H,6H,7H,7aH-cyclopenta[c]pyran-4-carboxylate
Traditional Name2-(3,4-dihydroxyphenyl)ethyl 7-methyl-6-oxo-1-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-1H,4aH,5H,7H,7aH-cyclopenta[c]pyran-4-carboxylate
CAS Registry NumberNot Available
SMILES
CC1C2C(CC1=O)C(=COC2OC1OC(CO)C(O)C(O)C1O)C(=O)OCCC1=CC=C(O)C(O)=C1
InChI Identifier
InChI=1S/C24H30O12/c1-10-15(27)7-12-13(22(32)33-5-4-11-2-3-14(26)16(28)6-11)9-34-23(18(10)12)36-24-21(31)20(30)19(29)17(8-25)35-24/h2-3,6,9-10,12,17-21,23-26,28-31H,4-5,7-8H2,1H3
InChI KeyMRWBIPGAXABFEC-UHFFFAOYSA-N
Experimental Spectra
Not Available
Predicted Spectra
Not Available
Chemical Shift Submissions
Not Available
Species
Species of Origin
Species NameSourceReference
Syringa reticulataLOTUS 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
  • Aromatic monoterpenoid
  • Bicyclic monoterpenoid
  • Monoterpenoid
  • Tyrosol derivative
  • Catechol
  • 1-hydroxy-4-unsubstituted benzenoid
  • 1-hydroxy-2-unsubstituted benzenoid
  • Phenol
  • Monocyclic benzene moiety
  • Monosaccharide
  • Benzenoid
  • Oxane
  • Enoate ester
  • Alpha,beta-unsaturated carboxylic ester
  • Vinylogous ester
  • Cyclic ketone
  • Secondary alcohol
  • Ketone
  • Carboxylic acid ester
  • Polyol
  • Acetal
  • Monocarboxylic acid or derivatives
  • Organoheterocyclic compound
  • Oxacycle
  • Carboxylic acid derivative
  • Organic oxygen compound
  • Hydrocarbon derivative
  • Carbonyl group
  • Organic oxide
  • Alcohol
  • Primary alcohol
  • Organooxygen 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
logP0.2ALOGPS
logP-0.046ChemAxon
logS-2.5ALOGPS
pKa (Strongest Acidic)9.28ChemAxon
pKa (Strongest Basic)-3ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count11ChemAxon
Hydrogen Donor Count6ChemAxon
Polar Surface Area192.44 ŲChemAxon
Rotatable Bond Count8ChemAxon
Refractivity119.88 m³·mol⁻¹ChemAxon
Polarizability51.51 ųChemAxon
Number of Rings4ChemAxon
BioavailabilityNoChemAxon
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 IDNot Available
Chemspider IDNot Available
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem CompoundNot Available
PDB IDNot Available
ChEBI IDNot Available
Good Scents IDNot Available
References
General References
  1. LOTUS database [Link]