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Record Information
Version2.0
Created at2022-09-06 04:11:26 UTC
Updated at2022-09-06 04:11:26 UTC
NP-MRD IDNP0225462
Secondary Accession NumbersNone
Natural Product Identification
Common Name11-[(benzoyloxy)methyl]-6-hydroxy-4,4,6b,8a,11,12b,14b-heptamethyl-1,2,3,4a,5,6,7,8,9,10,12,12a,13,14-tetradecahydropicen-3-yl 4-aminobenzoate
Description7-Epizucchini factor A belongs to the class of organic compounds known as benzoic acid esters. These are ester derivatives of benzoic acid. In some cases these multiflorane esters constitute up to 0.2% Of the chemical constituents of these seeds. Zucchini Factor A is a triterpenoid ester (esterified with p-aminobenzoic acid) that can be isolated from the seeds of zucchini, water melons, pumpkins and cucumbers. 7-Epizucchini factor A is a moderately basic compound (based on its pKa). Outside of the human body, 7-Epizucchini factor A has been detected, but not quantified in, fruits. This could make 7-epizucchini factor a a potential biomarker for the consumption of these foods. 11-[(benzoyloxy)methyl]-6-hydroxy-4,4,6b,8a,11,12b,14b-heptamethyl-1,2,3,4a,5,6,7,8,9,10,12,12a,13,14-tetradecahydropicen-3-yl 4-aminobenzoate is found in Cucurbita pepo. Zucchini factor A is a constituent of Cucurbita maxima and Cucurbita pepo.
Structure
Thumb
Synonyms
ValueSource
11-[(Benzoyloxy)methyl]-6-hydroxy-4,4,6b,8a,11,12b,14b-heptamethyl-1,2,3,4,4a,5,6,6b,7,8,8a,9,10,11,12,12a,12b,13,14,14b-icosahydropicen-3-yl 4-aminobenzoic acidGenerator
Chemical FormulaC44H59NO5
Average Mass681.9430 Da
Monoisotopic Mass681.43932 Da
IUPAC Name11-[(benzoyloxy)methyl]-6-hydroxy-4,4,6b,8a,11,12b,14b-heptamethyl-1,2,3,4,4a,5,6,6b,7,8,8a,9,10,11,12,12a,12b,13,14,14b-icosahydropicen-3-yl 4-aminobenzoate
Traditional Name11-[(benzoyloxy)methyl]-6-hydroxy-4,4,6b,8a,11,12b,14b-heptamethyl-1,2,3,4a,5,6,7,8,9,10,12,12a,13,14-tetradecahydropicen-3-yl 4-aminobenzoate
CAS Registry NumberNot Available
SMILES
CC1(COC(=O)C2=CC=CC=C2)CCC2(C)CCC3(C)C4=C(CCC3(C)C2C1)C1(C)CCC(OC(=O)C2=CC=C(N)C=C2)C(C)(C)C1CC4O
InChI Identifier
InChI=1S/C44H59NO5/c1-39(2)33-25-32(46)36-31(42(33,5)19-18-35(39)50-38(48)29-13-15-30(45)16-14-29)17-20-43(6)34-26-40(3,21-22-41(34,4)23-24-44(36,43)7)27-49-37(47)28-11-9-8-10-12-28/h8-16,32-35,46H,17-27,45H2,1-7H3
InChI KeyPRAFKBSUIBLSSV-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
Cucurbita pepoLOTUS Database
Chemical Taxonomy
Description Belongs to the class of organic compounds known as benzoic acid esters. These are ester derivatives of benzoic acid.
KingdomOrganic compounds
Super ClassBenzenoids
ClassBenzene and substituted derivatives
Sub ClassBenzoic acids and derivatives
Direct ParentBenzoic acid esters
Alternative Parents
Substituents
  • Aminobenzoic acid or derivatives
  • Benzoate ester
  • Benzoyl
  • Aniline or substituted anilines
  • Dicarboxylic acid or derivatives
  • Amino acid or derivatives
  • Secondary alcohol
  • Carboxylic acid ester
  • Carboxylic acid derivative
  • Alcohol
  • Organonitrogen compound
  • Organooxygen compound
  • Primary amine
  • Hydrocarbon derivative
  • Organic oxide
  • Organopnictogen compound
  • Organic oxygen compound
  • Organic nitrogen compound
  • Amine
  • Aromatic homopolycyclic compound
Molecular FrameworkAromatic 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
logP7.57ALOGPS
logP9.01ChemAxon
logS-6.6ALOGPS
pKa (Strongest Acidic)19.68ChemAxon
pKa (Strongest Basic)2.8ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count4ChemAxon
Hydrogen Donor Count2ChemAxon
Polar Surface Area98.85 ŲChemAxon
Rotatable Bond Count7ChemAxon
Refractivity199.28 m³·mol⁻¹ChemAxon
Polarizability80.14 ųChemAxon
Number of Rings7ChemAxon
BioavailabilityNoChemAxon
Rule of FiveNoChemAxon
Ghose FilterNoChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleYesChemAxon
HMDB IDHMDB0036405
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FoodDB IDFDB015284
KNApSAcK IDNot Available
Chemspider IDNot Available
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound131751984
PDB IDNot Available
ChEBI IDNot Available
Good Scents IDNot Available
References
General References
  1. LOTUS database [Link]