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Record Information
Version2.0
Created at2022-09-05 03:01:38 UTC
Updated at2022-09-05 03:01:38 UTC
NP-MRD IDNP0206689
Secondary Accession NumbersNone
Natural Product Identification
Common Name1,3-bis(6-hydroxy-7-methyl-6-phenyl-hexahydro-1h-indolizin-5-yl)propan-2-one
DescriptionDendrocrepin belongs to the class of organic compounds known as linear diarylheptanoids. These are diarylheptanoids with an open heptane chain. The two aromatic rings are linked only by the heptane chain. 1,3-bis(6-hydroxy-7-methyl-6-phenyl-hexahydro-1h-indolizin-5-yl)propan-2-one is found in Dendrobium crepidatum. Dendrocrepin is a very strong basic compound (based on its pKa).
Structure
Thumb
SynonymsNot Available
Chemical FormulaC33H44N2O3
Average Mass516.7260 Da
Monoisotopic Mass516.33519 Da
IUPAC Name1,3-bis(6-hydroxy-7-methyl-6-phenyl-octahydroindolizin-5-yl)propan-2-one
Traditional Name1,3-bis(6-hydroxy-7-methyl-6-phenyl-hexahydro-1H-indolizin-5-yl)propan-2-one
CAS Registry NumberNot Available
SMILES
CC1CC2CCCN2C(CC(=O)CC2N3CCCC3CC(C)C2(O)C2=CC=CC=C2)C1(O)C1=CC=CC=C1
InChI Identifier
InChI=1S/C33H44N2O3/c1-23-19-27-15-9-17-34(27)30(32(23,37)25-11-5-3-6-12-25)21-29(36)22-31-33(38,26-13-7-4-8-14-26)24(2)20-28-16-10-18-35(28)31/h3-8,11-14,23-24,27-28,30-31,37-38H,9-10,15-22H2,1-2H3
InChI KeyJPVGVKCBHJUCQQ-UHFFFAOYSA-N
Experimental Spectra
Not Available
Predicted Spectra
Spectrum TypeDescriptionDepositor IDDepositor OrganizationDepositorDeposition DateView
1D NMR13C NMR Spectrum (1D, 25 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 100 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 252 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 1000 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 50 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 200 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 75 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 300 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 101 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 400 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 126 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 500 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 151 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 600 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 176 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 700 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 201 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 800 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 226 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 900 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
Chemical Shift Submissions
Not Available
Species
Species of Origin
Species NameSourceReference
Dendrobium crepidatumLOTUS Database
Chemical Taxonomy
Description Belongs to the class of organic compounds known as linear diarylheptanoids. These are diarylheptanoids with an open heptane chain. The two aromatic rings are linked only by the heptane chain.
KingdomOrganic compounds
Super ClassPhenylpropanoids and polyketides
ClassDiarylheptanoids
Sub ClassLinear diarylheptanoids
Direct ParentLinear diarylheptanoids
Alternative Parents
Substituents
  • Linear 1,7-diphenylheptane skeleton
  • Phenylpiperidine
  • Indolizidine
  • Aralkylamine
  • Monocyclic benzene moiety
  • Benzenoid
  • N-alkylpyrrolidine
  • Piperidine
  • Beta-aminoketone
  • Tertiary alcohol
  • Pyrrolidine
  • 1,2-aminoalcohol
  • Tertiary aliphatic amine
  • Tertiary amine
  • Ketone
  • Azacycle
  • Organoheterocyclic compound
  • Organic oxide
  • Organonitrogen compound
  • Organic oxygen compound
  • Organooxygen compound
  • Organic nitrogen compound
  • Carbonyl group
  • Organopnictogen compound
  • Hydrocarbon derivative
  • Amine
  • Alcohol
  • Aromatic heteropolycyclic compound
Molecular FrameworkAromatic 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
logP4.85ALOGPS
logP4.99ChemAxon
logS-4.1ALOGPS
pKa (Strongest Acidic)13.01ChemAxon
pKa (Strongest Basic)10.27ChemAxon
Physiological Charge2ChemAxon
Hydrogen Acceptor Count5ChemAxon
Hydrogen Donor Count2ChemAxon
Polar Surface Area64.01 ŲChemAxon
Rotatable Bond Count6ChemAxon
Refractivity151.17 m³·mol⁻¹ChemAxon
Polarizability59.17 ųChemAxon
Number of Rings6ChemAxon
BioavailabilityYesChemAxon
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 Compound615602
PDB IDNot Available
ChEBI IDNot Available
Good Scents IDNot Available
References
General References
  1. LOTUS database [Link]