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Record Information
Version2.0
Created at2022-09-06 15:29:18 UTC
Updated at2022-09-06 15:29:18 UTC
NP-MRD IDNP0233770
Secondary Accession NumbersNone
Natural Product Identification
Common Name4-(4-hydroxy-4-methylpent-2-en-1-ylidene)-7-methyl-11-methylidene-1h,3h,4ah,5h,6h,9h,10h,11ah-cyclonona[c]pyran-1,9-diol
Description4-(4-Hydroxy-4-methylpent-2-en-1-ylidene)-7-methyl-11-methylidene-1H,3H,4H,4aH,5H,6H,9H,10H,11H,11aH-cyclonona[c]pyran-1,9-diol belongs to the class of organic compounds known as oxanes. Oxanes are compounds containing an oxane (tetrahydropyran) ring, which is a six-member saturated aliphatic heterocycle with one oxygen atom and five carbon atoms. 4-(4-hydroxy-4-methylpent-2-en-1-ylidene)-7-methyl-11-methylidene-1h,3h,4ah,5h,6h,9h,10h,11ah-cyclonona[c]pyran-1,9-diol is found in Ovabunda macrospiculata. 4-(4-Hydroxy-4-methylpent-2-en-1-ylidene)-7-methyl-11-methylidene-1H,3H,4H,4aH,5H,6H,9H,10H,11H,11aH-cyclonona[c]pyran-1,9-diol is an extremely weak basic (essentially neutral) compound (based on its pKa).
Structure
Thumb
SynonymsNot Available
Chemical FormulaC20H30O4
Average Mass334.4560 Da
Monoisotopic Mass334.21441 Da
IUPAC Name4-(4-hydroxy-4-methylpent-2-en-1-ylidene)-7-methyl-11-methylidene-1H,3H,4H,4aH,5H,6H,9H,10H,11H,11aH-cyclonona[c]pyran-1,9-diol
Traditional Name4-(4-hydroxy-4-methylpent-2-en-1-ylidene)-7-methyl-11-methylidene-1H,3H,4aH,5H,6H,9H,10H,11aH-cyclonona[c]pyran-1,9-diol
CAS Registry NumberNot Available
SMILES
CC1=CC(O)CC(=C)C2C(O)OCC(=CC=CC(C)(C)O)C2CC1
InChI Identifier
InChI=1S/C20H30O4/c1-13-7-8-17-15(6-5-9-20(3,4)23)12-24-19(22)18(17)14(2)11-16(21)10-13/h5-6,9-10,16-19,21-23H,2,7-8,11-12H2,1,3-4H3
InChI KeyHGDULVKIUOELKF-UHFFFAOYSA-N
Experimental Spectra
Not Available
Predicted Spectra
Not Available
Chemical Shift Submissions
Not Available
Species
Species of Origin
Species NameSourceReference
Ovabunda macrospiculataLOTUS Database
Chemical Taxonomy
Description Belongs to the class of organic compounds known as oxanes. Oxanes are compounds containing an oxane (tetrahydropyran) ring, which is a six-member saturated aliphatic heterocycle with one oxygen atom and five carbon atoms.
KingdomOrganic compounds
Super ClassOrganoheterocyclic compounds
ClassOxanes
Sub ClassNot Available
Direct ParentOxanes
Alternative Parents
Substituents
  • Oxane
  • Tertiary alcohol
  • Secondary alcohol
  • Hemiacetal
  • Oxacycle
  • Organic oxygen compound
  • Hydrocarbon derivative
  • Organooxygen compound
  • Alcohol
  • Aliphatic heteropolycyclic compound
Molecular FrameworkAliphatic 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
logP2.28ALOGPS
logP1.92ChemAxon
logS-3.1ALOGPS
pKa (Strongest Acidic)12.1ChemAxon
pKa (Strongest Basic)-1.1ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count4ChemAxon
Hydrogen Donor Count3ChemAxon
Polar Surface Area69.92 ŲChemAxon
Rotatable Bond Count2ChemAxon
Refractivity98.7 m³·mol⁻¹ChemAxon
Polarizability38.08 ųChemAxon
Number of Rings2ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
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 Compound73799051
PDB IDNot Available
ChEBI IDNot Available
Good Scents IDNot Available
References
General References
  1. LOTUS database [Link]