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Record Information
Version1.0
Created at2022-09-05 19:30:36 UTC
Updated at2022-09-05 19:30:36 UTC
NP-MRD IDNP0218742
Secondary Accession NumbersNone
Natural Product Identification
Common Name9-(hydroxymethyl)-4,4,12b-trimethyl-1,2,3,4a,5,6-hexahydrotetraphene-8,11-dione
Description9-(Hydroxymethyl)-4,4,12b-trimethyl-1,2,3,4,4a,5,6,8,11,12b-decahydrotetraphene-8,11-dione belongs to the class of organic compounds known as diterpenoids. These are terpene compounds formed by four isoprene units. 9-(hydroxymethyl)-4,4,12b-trimethyl-1,2,3,4a,5,6-hexahydrotetraphene-8,11-dione is found in Phyllosticta spinarum. 9-(Hydroxymethyl)-4,4,12b-trimethyl-1,2,3,4,4a,5,6,8,11,12b-decahydrotetraphene-8,11-dione is an extremely weak basic (essentially neutral) compound (based on its pKa).
Structure
Thumb
SynonymsNot Available
Chemical FormulaC22H26O3
Average Mass338.4470 Da
Monoisotopic Mass338.18819 Da
IUPAC Name9-(hydroxymethyl)-4,4,12b-trimethyl-1,2,3,4,4a,5,6,8,11,12b-decahydrotetraphene-8,11-dione
Traditional Name9-(hydroxymethyl)-4,4,12b-trimethyl-1,2,3,4a,5,6-hexahydrotetraphene-8,11-dione
CAS Registry NumberNot Available
SMILES
CC1(C)CCCC2(C)C1CCC1=CC3=C(C=C21)C(=O)C=C(CO)C3=O
InChI Identifier
InChI=1S/C22H26O3/c1-21(2)7-4-8-22(3)17-11-15-16(9-13(17)5-6-19(21)22)20(25)14(12-23)10-18(15)24/h9-11,19,23H,4-8,12H2,1-3H3
InChI KeyFTPYFKFDSUGCPB-UHFFFAOYSA-N
Experimental Spectra
Not Available
Predicted Spectra
Not Available
Chemical Shift Submissions
Not Available
Species
Species of Origin
Species NameSourceReference
Phyllosticta spinarumLOTUS Database
Chemical Taxonomy
Description Belongs to the class of organic compounds known as diterpenoids. These are terpene compounds formed by four isoprene units.
KingdomOrganic compounds
Super ClassLipids and lipid-like molecules
ClassPrenol lipids
Sub ClassDiterpenoids
Direct ParentDiterpenoids
Alternative Parents
Substituents
  • Abietane diterpenoid
  • Diterpenoid
  • Anthraquinone
  • 1,4-anthraquinone
  • Phenanthrene
  • Tetralin
  • Naphthalene
  • Quinone
  • Aryl ketone
  • Benzenoid
  • Ketone
  • Primary alcohol
  • Alcohol
  • Organooxygen compound
  • Hydrocarbon derivative
  • Organic oxide
  • Organic oxygen compound
  • 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
logP4.19ALOGPS
logP3.95ChemAxon
logS-5.2ALOGPS
pKa (Strongest Acidic)11.4ChemAxon
pKa (Strongest Basic)-2.8ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count3ChemAxon
Hydrogen Donor Count1ChemAxon
Polar Surface Area54.37 ŲChemAxon
Rotatable Bond Count1ChemAxon
Refractivity99.79 m³·mol⁻¹ChemAxon
Polarizability39.01 ųChemAxon
Number of Rings4ChemAxon
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 CompoundNot Available
PDB IDNot Available
ChEBI IDNot Available
Good Scents IDNot Available
References
General References
  1. LOTUS database [Link]