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Record Information
Version2.0
Created at2024-09-11 03:37:10 UTC
Updated at2024-09-11 03:37:11 UTC
NP-MRD IDNP0335866
Secondary Accession NumbersNone
Natural Product Identification
Common Name3,7-Dihydroxy-25-methoxycucurbita-5,23-dien-19-al
Description3,7-Dihydroxy-25-methoxycucurbita-5,23-dien-19-al 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. Based on a literature review a small amount of articles have been published on 3,7-Dihydroxy-25-methoxycucurbita-5,23-dien-19-al.
Structure
Thumb
SynonymsNot Available
Chemical FormulaC31H50O4
Average Mass486.7370 Da
Monoisotopic Mass486.37091 Da
IUPAC Name4,7-dihydroxy-1-[(4E)-6-methoxy-6-methylhept-4-en-2-yl]-3a,6,6,11a-tetramethyl-1H,2H,3H,3aH,3bH,4H,6H,7H,8H,9H,9aH,9bH,10H,11H,11aH-cyclopenta[a]phenanthrene-9b-carbaldehyde
Traditional Name4,7-dihydroxy-1-[(4E)-6-methoxy-6-methylhept-4-en-2-yl]-3a,6,6,11a-tetramethyl-1H,2H,3H,3bH,4H,7H,8H,9H,9aH,10H,11H-cyclopenta[a]phenanthrene-9b-carbaldehyde
CAS Registry NumberNot Available
SMILES
COC(C)(C)\C=C\CC(C)C1CCC2(C)C3C(O)C=C4C(CCC(O)C4(C)C)C3(CCC12C)C=O
InChI Identifier
InChI=1/C31H50O4/c1-20(10-9-14-27(2,3)35-8)21-13-15-30(7)26-24(33)18-23-22(11-12-25(34)28(23,4)5)31(26,19-32)17-16-29(21,30)6/h9,14,18-22,24-26,33-34H,10-13,15-17H2,1-8H3/b14-9+
InChI KeyAEUOCNAZOMRXEC-NTEUORMPNA-N
Experimental Spectra
Not Available
Predicted Spectra
Not Available
Chemical Shift Submissions
Not Available
Species
Species of OriginNot Available
Chemical Taxonomy
DescriptionThis compound 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
  • 3-hydroxy-delta-5-steroid
  • 3-hydroxysteroid
  • 7-hydroxysteroid
  • Hydroxysteroid
  • Delta-5-steroid
  • Cyclic alcohol
  • Secondary alcohol
  • Ether
  • Dialkyl ether
  • Organooxygen compound
  • Hydrocarbon derivative
  • Carbonyl group
  • Aldehyde
  • Alcohol
  • Organic oxygen compound
  • Organic oxide
  • 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
logP5ChemAxon
pKa (Strongest Acidic)14.52ChemAxon
pKa (Strongest Basic)-0.87ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count4ChemAxon
Hydrogen Donor Count2ChemAxon
Polar Surface Area66.76 ŲChemAxon
Rotatable Bond Count6ChemAxon
Refractivity143.74 m³·mol⁻¹ChemAxon
Polarizability57.74 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