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Record Information
Version2.0
Created at2022-09-11 06:49:04 UTC
Updated at2022-09-11 06:49:04 UTC
NP-MRD IDNP0311065
Secondary Accession NumbersNone
Natural Product Identification
Common Name3-{[9b-formyl-4-hydroxy-1-(4-hydroxy-6-methylhept-5-en-2-yl)-3a,6,6,11a-tetramethyl-1h,2h,3h,3bh,4h,7h,8h,9h,9ah,10h,11h-cyclopenta[a]phenanthren-7-yl]oxy}-3-oxopropanoic acid
Description3-{[1-Formyl-9-hydroxy-14-(4-hydroxy-6-methylhept-5-en-2-yl)-6,6,11,15-tetramethyltetracyclo[8.7.0.0²,⁷.0¹¹,¹⁵]Heptadec-7-en-5-yl]oxy}-3-oxopropanoic acid belongs to the class of organic compounds known as cucurbitacins. These are polycyclic compounds containing the tetracyclic cucurbitane nucleus skeleton, 19-(10->9b)-abeo-10alanost-5-ene (also known as 9b-methyl-19-nor lanosta-5-ene), with a variety of oxygenation functionalities at different positions. 3-{[9b-formyl-4-hydroxy-1-(4-hydroxy-6-methylhept-5-en-2-yl)-3a,6,6,11a-tetramethyl-1h,2h,3h,3bh,4h,7h,8h,9h,9ah,10h,11h-cyclopenta[a]phenanthren-7-yl]oxy}-3-oxopropanoic acid is found in Momordica charantia. 3-{[1-Formyl-9-hydroxy-14-(4-hydroxy-6-methylhept-5-en-2-yl)-6,6,11,15-tetramethyltetracyclo[8.7.0.0²,⁷.0¹¹,¹⁵]Heptadec-7-en-5-yl]oxy}-3-oxopropanoic acid is an extremely weak basic (essentially neutral) compound (based on its pKa).
Structure
Thumb
Synonyms
ValueSource
3-{[1-formyl-9-hydroxy-14-(4-hydroxy-6-methylhept-5-en-2-yl)-6,6,11,15-tetramethyltetracyclo[8.7.0.0,.0,]heptadec-7-en-5-yl]oxy}-3-oxopropanoateGenerator
3-{[1-formyl-9-hydroxy-14-(4-hydroxy-6-methylhept-5-en-2-yl)-6,6,11,15-tetramethyltetracyclo[8.7.0.0²,⁷.0¹¹,¹⁵]heptadec-7-en-5-yl]oxy}-3-oxopropanoateGenerator
Chemical FormulaC33H50O7
Average Mass558.7560 Da
Monoisotopic Mass558.35565 Da
IUPAC Name3-{[1-formyl-9-hydroxy-14-(4-hydroxy-6-methylhept-5-en-2-yl)-6,6,11,15-tetramethyltetracyclo[8.7.0.0²,⁷.0¹¹,¹⁵]heptadec-7-en-5-yl]oxy}-3-oxopropanoic acid
Traditional Name3-{[1-formyl-9-hydroxy-14-(4-hydroxy-6-methylhept-5-en-2-yl)-6,6,11,15-tetramethyltetracyclo[8.7.0.0²,⁷.0¹¹,¹⁵]heptadec-7-en-5-yl]oxy}-3-oxopropanoic acid
CAS Registry NumberNot Available
SMILES
CC(CC(O)C=C(C)C)C1CCC2(C)C3C(O)C=C4C(CCC(OC(=O)CC(O)=O)C4(C)C)C3(CCC12C)C=O
InChI Identifier
InChI=1S/C33H50O7/c1-19(2)14-21(35)15-20(3)22-10-11-32(7)29-25(36)16-24-23(33(29,18-34)13-12-31(22,32)6)8-9-26(30(24,4)5)40-28(39)17-27(37)38/h14,16,18,20-23,25-26,29,35-36H,8-13,15,17H2,1-7H3,(H,37,38)
InChI KeyFBVRGVBJFOCJIL-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
Momordica charantiaLOTUS Database
Chemical Taxonomy
Description Belongs to the class of organic compounds known as cucurbitacins. These are polycyclic compounds containing the tetracyclic cucurbitane nucleus skeleton, 19-(10->9b)-abeo-10alanost-5-ene (also known as 9b-methyl-19-nor lanosta-5-ene), with a variety of oxygenation functionalities at different positions.
KingdomOrganic compounds
Super ClassLipids and lipid-like molecules
ClassSteroids and steroid derivatives
Sub ClassCucurbitacins
Direct ParentCucurbitacins
Alternative Parents
Substituents
  • Cucurbitacin skeleton
  • Triterpenoid
  • 23-hydroxysteroid
  • Steroid ester
  • 19-oxosteroid
  • Hydroxysteroid
  • Oxosteroid
  • 7-hydroxysteroid
  • Delta-5-steroid
  • Dicarboxylic acid or derivatives
  • 1,3-dicarbonyl compound
  • Secondary alcohol
  • Carboxylic acid ester
  • Carboxylic acid
  • Carboxylic acid derivative
  • Aldehyde
  • Organooxygen compound
  • Alcohol
  • Organic oxide
  • Organic oxygen compound
  • Carbonyl group
  • Hydrocarbon derivative
  • Aliphatic homopolycyclic compound
Molecular FrameworkAliphatic homopolycyclic 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
logP4.86ALOGPS
logP4.73ChemAxon
logS-5.3ALOGPS
pKa (Strongest Acidic)3.97ChemAxon
pKa (Strongest Basic)-1.3ChemAxon
Physiological Charge-1ChemAxon
Hydrogen Acceptor Count6ChemAxon
Hydrogen Donor Count3ChemAxon
Polar Surface Area121.13 ŲChemAxon
Rotatable Bond Count9ChemAxon
Refractivity154.05 m³·mol⁻¹ChemAxon
Polarizability63.89 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 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]