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Record Information
Version2.0
Created at2022-09-09 09:16:44 UTC
Updated at2022-09-09 09:16:44 UTC
NP-MRD IDNP0282444
Secondary Accession NumbersNone
Natural Product Identification
Common Name9'-hydroxy-3,7',7',10'a-tetramethyl-5-oxo-1',4',6',6'a,8',9',10',10'b-octahydrospiro[furan-2,2'-naphtho[2,1-c]pyran]-8'-yl 2-methylbut-2-enoate
Description9'-Hydroxy-3,7',7',10'a-tetramethyl-5-oxo-1',4',6',6'a,7',8',9',10',10'a,10'b-decahydro-5H-spiro[furan-2,2'-naphtho[2,1-c]pyran]-8'-yl 2-methylbut-2-enoate belongs to the class of organic compounds known as diterpene lactones. These are diterpenoids containing a lactone moiety. 9'-hydroxy-3,7',7',10'a-tetramethyl-5-oxo-1',4',6',6'a,8',9',10',10'b-octahydrospiro[furan-2,2'-naphtho[2,1-c]pyran]-8'-yl 2-methylbut-2-enoate is found in Brickellia diffusa. 9'-Hydroxy-3,7',7',10'a-tetramethyl-5-oxo-1',4',6',6'a,7',8',9',10',10'a,10'b-decahydro-5H-spiro[furan-2,2'-naphtho[2,1-c]pyran]-8'-yl 2-methylbut-2-enoate is an extremely weak basic (essentially neutral) compound (based on its pKa).
Structure
Thumb
Synonyms
ValueSource
9'-Hydroxy-3,7',7',10'a-tetramethyl-5-oxo-1',4',6',6'a,7',8',9',10',10'a,10'b-decahydro-5H-spiro[furan-2,2'-naphtho[2,1-c]pyran]-8'-yl 2-methylbut-2-enoic acidGenerator
Chemical FormulaC25H34O6
Average Mass430.5410 Da
Monoisotopic Mass430.23554 Da
IUPAC Name9'-hydroxy-3,7',7',10'a-tetramethyl-5-oxo-1',4',6',6'a,7',8',9',10',10'a,10'b-decahydro-5H-spiro[furan-2,2'-naphtho[2,1-c]pyran]-8'-yl 2-methylbut-2-enoate
Traditional Name9'-hydroxy-3,7',7',10'a-tetramethyl-5-oxo-1',4',6',6'a,8',9',10',10'b-octahydrospiro[furan-2,2'-naphtho[2,1-c]pyran]-8'-yl 2-methylbut-2-enoate
CAS Registry NumberNot Available
SMILES
CC=C(C)C(=O)OC1C(O)CC2(C)C3CC4(OC(=O)C=C4C)OCC3=CCC2C1(C)C
InChI Identifier
InChI=1S/C25H34O6/c1-7-14(2)22(28)30-21-18(26)12-24(6)17-11-25(15(3)10-20(27)31-25)29-13-16(17)8-9-19(24)23(21,4)5/h7-8,10,17-19,21,26H,9,11-13H2,1-6H3
InChI KeyMCAUFLAGJNTBCV-UHFFFAOYSA-N
Experimental Spectra
Not Available
Predicted Spectra
Not Available
Chemical Shift Submissions
Not Available
Species
Species of Origin
Species NameSourceReference
Brickellia diffusaLOTUS Database
Chemical Taxonomy
Description Belongs to the class of organic compounds known as diterpene lactones. These are diterpenoids containing a lactone moiety.
KingdomOrganic compounds
Super ClassLipids and lipid-like molecules
ClassPrenol lipids
Sub ClassTerpene lactones
Direct ParentDiterpene lactones
Alternative Parents
Substituents
  • Diterpene lactone
  • Diterpenoid
  • Naphthopyran
  • Naphthalene
  • Ketal
  • Fatty acid ester
  • 2-furanone
  • Dicarboxylic acid or derivatives
  • Fatty acyl
  • Oxane
  • Pyran
  • Cyclic alcohol
  • Dihydrofuran
  • Alpha,beta-unsaturated carboxylic ester
  • Enoate ester
  • Lactone
  • Carboxylic acid ester
  • Secondary alcohol
  • Organoheterocyclic compound
  • Oxacycle
  • Acetal
  • Carboxylic acid derivative
  • Hydrocarbon derivative
  • Alcohol
  • Organic oxide
  • Carbonyl group
  • Organic oxygen compound
  • Organooxygen compound
  • 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
logP4.3ALOGPS
logP4.46ChemAxon
logS-4.7ALOGPS
pKa (Strongest Acidic)14.14ChemAxon
pKa (Strongest Basic)-3.2ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count4ChemAxon
Hydrogen Donor Count1ChemAxon
Polar Surface Area82.06 ŲChemAxon
Rotatable Bond Count3ChemAxon
Refractivity117.57 m³·mol⁻¹ChemAxon
Polarizability47.71 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]