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Record Information
Version2.0
Created at2022-09-07 11:32:23 UTC
Updated at2022-09-07 11:32:23 UTC
NP-MRD IDNP0249077
Secondary Accession NumbersNone
Natural Product Identification
Common Namemethyl 7,14,25-trihydroxy-4-methoxy-6,16,22-trimethyl-23-[(2-methylbut-2-enoyl)oxy]-3,9,11,17,20-pentaoxaoctacyclo[17.6.1.1⁸,¹⁵.0¹,⁵.0⁶,¹⁸.0⁷,¹⁶.0¹⁰,¹⁴.0²²,²⁶]heptacos-12-ene-4-carboxylate
DescriptionMethyl 7,14,25-trihydroxy-4-methoxy-6,16,22-trimethyl-23-[(2-methylbut-2-enoyl)oxy]-3,9,11,17,20-pentaoxaoctacyclo[17.6.1.1⁸,¹⁵.0¹,⁵.0⁶,¹⁸.0⁷,¹⁶.0¹⁰,¹⁴.0²²,²⁶]Heptacos-12-ene-4-carboxylate belongs to the class of organic compounds known as naphthofurans. Naphthofurans are compounds containing a furan ring fused to a naphthalene moiety. Furan is a 5 membered- ring aromatic ring with four carbon and one oxygen atoms. Naphthalene is a polycyclic aromatic hydrocarbon made up of two fused benzene rings. methyl 7,14,25-trihydroxy-4-methoxy-6,16,22-trimethyl-23-[(2-methylbut-2-enoyl)oxy]-3,9,11,17,20-pentaoxaoctacyclo[17.6.1.1⁸,¹⁵.0¹,⁵.0⁶,¹⁸.0⁷,¹⁶.0¹⁰,¹⁴.0²²,²⁶]heptacos-12-ene-4-carboxylate is found in Melia azedarach. Methyl 7,14,25-trihydroxy-4-methoxy-6,16,22-trimethyl-23-[(2-methylbut-2-enoyl)oxy]-3,9,11,17,20-pentaoxaoctacyclo[17.6.1.1⁸,¹⁵.0¹,⁵.0⁶,¹⁸.0⁷,¹⁶.0¹⁰,¹⁴.0²²,²⁶]Heptacos-12-ene-4-carboxylate is an extremely weak basic (essentially neutral) compound (based on its pKa).
Structure
Thumb
Synonyms
ValueSource
Methyl 7,14,25-trihydroxy-4-methoxy-6,16,22-trimethyl-23-[(2-methylbut-2-enoyl)oxy]-3,9,11,17,20-pentaoxaoctacyclo[17.6.1.1,.0,.0,.0,.0,.0,]heptacos-12-ene-4-carboxylic acidGenerator
Methyl 7,14,25-trihydroxy-4-methoxy-6,16,22-trimethyl-23-[(2-methylbut-2-enoyl)oxy]-3,9,11,17,20-pentaoxaoctacyclo[17.6.1.1⁸,¹⁵.0¹,⁵.0⁶,¹⁸.0⁷,¹⁶.0¹⁰,¹⁴.0²²,²⁶]heptacos-12-ene-4-carboxylic acidGenerator
Chemical FormulaC33H44O13
Average Mass648.7020 Da
Monoisotopic Mass648.27819 Da
IUPAC Namemethyl 7,14,25-trihydroxy-4-methoxy-6,16,22-trimethyl-23-[(2-methylbut-2-enoyl)oxy]-3,9,11,17,20-pentaoxaoctacyclo[17.6.1.1⁸,¹⁵.0¹,⁵.0⁶,¹⁸.0⁷,¹⁶.0¹⁰,¹⁴.0²²,²⁶]heptacos-12-ene-4-carboxylate
Traditional Namemethyl 7,14,25-trihydroxy-4-methoxy-6,16,22-trimethyl-23-[(2-methylbut-2-enoyl)oxy]-3,9,11,17,20-pentaoxaoctacyclo[17.6.1.1⁸,¹⁵.0¹,⁵.0⁶,¹⁸.0⁷,¹⁶.0¹⁰,¹⁴.0²²,²⁶]heptacos-12-ene-4-carboxylate
CAS Registry NumberNot Available
SMILES
COC(=O)C1(OC)OCC23C4C(OCC4(C)C(CC2O)OC(=O)C(C)=CC)C2OC4(C)C5CC(OC6OC=CC56O)C4(O)C2(C)C13
InChI Identifier
InChI=1S/C33H44O13/c1-8-15(2)23(35)44-18-12-17(34)30-14-43-32(40-7,25(36)39-6)24(30)28(4)22(20-21(30)27(18,3)13-42-20)46-29(5)16-11-19(33(28,29)38)45-26-31(16,37)9-10-41-26/h8-10,16-22,24,26,34,37-38H,11-14H2,1-7H3
InChI KeyFZBWVXCNRRALKQ-UHFFFAOYSA-N
Experimental Spectra
Not Available
Predicted Spectra
Not Available
Chemical Shift Submissions
Not Available
Species
Species of Origin
Species NameSourceReference
Melia azedarachLOTUS Database
Chemical Taxonomy
Description Belongs to the class of organic compounds known as naphthofurans. Naphthofurans are compounds containing a furan ring fused to a naphthalene moiety. Furan is a 5 membered- ring aromatic ring with four carbon and one oxygen atoms. Naphthalene is a polycyclic aromatic hydrocarbon made up of two fused benzene rings.
KingdomOrganic compounds
Super ClassOrganoheterocyclic compounds
ClassNaphthofurans
Sub ClassNot Available
Direct ParentNaphthofurans
Alternative Parents
Substituents
  • Naphthofuran
  • Furopyran
  • Fatty acid ester
  • Ketal
  • Oxepane
  • Dicarboxylic acid or derivatives
  • Oxane
  • Pyran
  • Fatty acyl
  • Tetrahydrofuran
  • Tertiary alcohol
  • Alpha,beta-unsaturated carboxylic ester
  • Enoate ester
  • Methyl ester
  • Furan
  • Cyclic alcohol
  • Dihydrofuran
  • Secondary alcohol
  • Carboxylic acid ester
  • Polyol
  • Oxacycle
  • Carboxylic acid derivative
  • Ether
  • Acetal
  • Dialkyl ether
  • Carbonyl group
  • Organic oxygen compound
  • Organic oxide
  • 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
logP1.49ALOGPS
logP0.73ChemAxon
logS-3ALOGPS
pKa (Strongest Acidic)12.04ChemAxon
pKa (Strongest Basic)-3ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count11ChemAxon
Hydrogen Donor Count3ChemAxon
Polar Surface Area168.67 ŲChemAxon
Rotatable Bond Count6ChemAxon
Refractivity155.35 m³·mol⁻¹ChemAxon
Polarizability65.75 ųChemAxon
Number of Rings8ChemAxon
BioavailabilityNoChemAxon
Rule of FiveNoChemAxon
Ghose FilterNoChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleYesChemAxon
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 Compound73108491
PDB IDNot Available
ChEBI IDNot Available
Good Scents IDNot Available
References
General References
  1. LOTUS database [Link]