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Record Information
Version2.0
Created at2022-03-17 21:08:26 UTC
Updated at2022-03-17 21:08:26 UTC
NP-MRD IDNP0049184
Secondary Accession NumbersNone
Natural Product Identification
Common Name25-Dehydrofungisterol
Description25-Dehydrofungisterol belongs to the class of organic compounds known as ergosterols and derivatives. These are steroids containing ergosta-5,7,22-trien-3beta-ol or a derivative thereof, which is based on the 3beta-hydroxylated ergostane skeleton. 25-Dehydrofungisterol is an extremely weak basic (essentially neutral) compound (based on its pKa). Outside of the human body, 25-dehydrofungisterol has been detected, but not quantified in, several different foods, such as cucumbers, fruits, japanese pumpkins, muskmelons, and watermelons. 25-Dehydrofungisterol is found in Cucurbita maxima and Lagenaria siceraria. This could make 25-dehydrofungisterol a potential biomarker for the consumption of these foods.
Structure
Thumb
SynonymsNot Available
Chemical FormulaC28H46O
Average Mass398.6642 Da
Monoisotopic Mass398.35487 Da
IUPAC Name14-(5,6-dimethylhept-6-en-2-yl)-2,15-dimethyltetracyclo[8.7.0.0²,⁷.0¹¹,¹⁵]heptadec-9-en-5-ol
Traditional Name14-(5,6-dimethylhept-6-en-2-yl)-2,15-dimethyltetracyclo[8.7.0.0²,⁷.0¹¹,¹⁵]heptadec-9-en-5-ol
CAS Registry Number95043-18-8
SMILES
CC(CCC(C)C(C)=C)C1CCC2C3=CCC4CC(O)CCC4(C)C3CCC12C
InChI Identifier
InChI=1S/C28H46O/c1-18(2)19(3)7-8-20(4)24-11-12-25-23-10-9-21-17-22(29)13-15-27(21,5)26(23)14-16-28(24,25)6/h10,19-22,24-26,29H,1,7-9,11-17H2,2-6H3
InChI KeyALAYAXMTAIVXMW-UHFFFAOYSA-N
Experimental Spectra
Not Available
Predicted Spectra
Not Available
Chemical Shift Submissions
Not Available
Species
Species of Origin
Species NameSourceReference
Citrullus lanatusFooDB
Cucumis meloFooDB
Cucumis sativus L.FooDB
Cucurbita maximaPlant
Lagenaria sicerariaLOTUS Database
Chemical Taxonomy
Description Belongs to the class of organic compounds known as ergosterols and derivatives. These are steroids containing ergosta-5,7,22-trien-3beta-ol or a derivative thereof, which is based on the 3beta-hydroxylated ergostane skeleton.
KingdomOrganic compounds
Super ClassLipids and lipid-like molecules
ClassSteroids and steroid derivatives
Sub ClassErgostane steroids
Direct ParentErgosterols and derivatives
Alternative ParentsNot Available
SubstituentsNot Available
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
logP7.01ALOGPS
logP7.05ChemAxon
logS-6.3ALOGPS
pKa (Strongest Acidic)18.36ChemAxon
pKa (Strongest Basic)-1.3ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count1ChemAxon
Hydrogen Donor Count1ChemAxon
Polar Surface Area20.23 ŲChemAxon
Rotatable Bond Count5ChemAxon
Refractivity124.94 m³·mol⁻¹ChemAxon
Polarizability50.26 ųChemAxon
Number of Rings4ChemAxon
BioavailabilityYesChemAxon
Rule of FiveNoChemAxon
Ghose FilterNoChemAxon
Veber's RuleYesChemAxon
MDDR-like RuleNoChemAxon
HMDB IDHMDB0038655
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FoodDB IDFDB018051
KNApSAcK IDNot Available
Chemspider IDNot Available
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound74051264
PDB IDNot Available
ChEBI IDNot Available
Good Scents IDNot Available
References
General References