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Record Information
Version2.0
Created at2022-09-02 10:51:28 UTC
Updated at2022-09-02 10:51:28 UTC
NP-MRD IDNP0154093
Secondary Accession NumbersNone
Natural Product Identification
Common Name4-hydroxy-9-{4-hydroxy-3,5,8-trimethyl-2,7-dioxo-4h,4ah,9h,9ah-azuleno[6,5-b]furan-9-yl}-3,5,8-trimethyl-4h,4ah,9h,9ah-azuleno[6,5-b]furan-2,7-dione
Description4-Hydroxy-9-{4-hydroxy-3,5,8-trimethyl-2,7-dioxo-2H,4H,4aH,7H,9H,9aH-azuleno[6,5-b]furan-9-yl}-3,5,8-trimethyl-2H,4H,4aH,7H,9H,9aH-azuleno[6,5-b]furan-2,7-dione belongs to the class of organic compounds known as diterpene lactones. These are diterpenoids containing a lactone moiety. 4-hydroxy-9-{4-hydroxy-3,5,8-trimethyl-2,7-dioxo-4h,4ah,9h,9ah-azuleno[6,5-b]furan-9-yl}-3,5,8-trimethyl-4h,4ah,9h,9ah-azuleno[6,5-b]furan-2,7-dione is found in Salvia nubicola. 4-Hydroxy-9-{4-hydroxy-3,5,8-trimethyl-2,7-dioxo-2H,4H,4aH,7H,9H,9aH-azuleno[6,5-b]furan-9-yl}-3,5,8-trimethyl-2H,4H,4aH,7H,9H,9aH-azuleno[6,5-b]furan-2,7-dione is an extremely weak basic (essentially neutral) compound (based on its pKa).
Structure
Thumb
SynonymsNot Available
Chemical FormulaC30H30O8
Average Mass518.5620 Da
Monoisotopic Mass518.19407 Da
IUPAC Name4-hydroxy-9-{4-hydroxy-3,5,8-trimethyl-2,7-dioxo-2H,4H,4aH,7H,9H,9aH-azuleno[6,5-b]furan-9-yl}-3,5,8-trimethyl-2H,4H,4aH,7H,9H,9aH-azuleno[6,5-b]furan-2,7-dione
Traditional Name4-hydroxy-9-{4-hydroxy-3,5,8-trimethyl-2,7-dioxo-4H,4aH,9H,9aH-azuleno[6,5-b]furan-9-yl}-3,5,8-trimethyl-4H,4aH,9H,9aH-azuleno[6,5-b]furan-2,7-dione
CAS Registry NumberNot Available
SMILES
CC1=CC(=O)C2=C(C)C(C3OC(=O)C(C)=C3C(O)C12)C1C2OC(=O)C(C)=C2C(O)C2C(C)=CC(=O)C2=C1C
InChI Identifier
InChI=1S/C30H30O8/c1-9-7-15(31)19-11(3)21(27-23(25(33)17(9)19)13(5)29(35)37-27)22-12(4)20-16(32)8-10(2)18(20)26(34)24-14(6)30(36)38-28(22)24/h7-8,17-18,21-22,25-28,33-34H,1-6H3
InChI KeyFAXNIHZOESRKGW-UHFFFAOYSA-N
Experimental Spectra
Not Available
Predicted Spectra
Not Available
Chemical Shift Submissions
Not Available
Species
Species of Origin
Species NameSourceReference
Salvia nubicolaLOTUS 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
  • 2-furanone
  • Dicarboxylic acid or derivatives
  • Dihydrofuran
  • Alpha,beta-unsaturated carboxylic ester
  • Enoate ester
  • Carboxylic acid ester
  • Ketone
  • Lactone
  • Secondary alcohol
  • Organoheterocyclic compound
  • Oxacycle
  • Carboxylic acid derivative
  • Hydrocarbon derivative
  • Organic oxide
  • Alcohol
  • Organic oxygen compound
  • Organooxygen compound
  • Carbonyl group
  • 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
logP2.09ALOGPS
logP2.08ChemAxon
logS-3.6ALOGPS
pKa (Strongest Acidic)11.65ChemAxon
pKa (Strongest Basic)-3.2ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count6ChemAxon
Hydrogen Donor Count2ChemAxon
Polar Surface Area127.2 ŲChemAxon
Rotatable Bond Count1ChemAxon
Refractivity139.47 m³·mol⁻¹ChemAxon
Polarizability54.05 ųChemAxon
Number of Rings6ChemAxon
BioavailabilityYesChemAxon
Rule of FiveNoChemAxon
Ghose FilterNoChemAxon
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 Compound73239299
PDB IDNot Available
ChEBI IDNot Available
Good Scents IDNot Available
References
General References
  1. LOTUS database [Link]