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Record Information
Version2.0
Created at2022-04-28 17:32:19 UTC
Updated at2022-04-28 17:32:19 UTC
NP-MRD IDNP0072159
Secondary Accession NumbersNone
Natural Product Identification
Common NameIsocorynoxeine
DescriptionIsocorynoxeine belongs to the class of organic compounds known as indolizidines. These are polycyclic compounds containing an indolizidine, which is a bicyclic heterocycle containing a saturated six-member ring fused to a saturated five-member ring, one of the bridging atoms being nitrogen. Isocorynoxeine is found in Mitragyna africanus WILLD., Mitragyna inermis, Mitragyna parvifolia, Mitragyna rotundifolia, Mitragyna speciosa, Uncaria attenuata, Uncaria borneensis, Uncaria lanosa, Uncaria longiflora, Uncaria rhynchophylla , Uncaria rhynchophyllus, Uncaria sinensis and Uncaria tomentosa. Isocorynoxeine was first documented in 2021 (PMID: 34975502). Based on a literature review a small amount of articles have been published on Isocorynoxeine (PMID: 34870003) (PMID: 34607203) (PMID: 34335255) (PMID: 33807157).
Structure
Thumb
Synonyms
ValueSource
CorynoxeineMeSH
Corynoxeine, (16E,20alpha)-isomerMeSH
Methyl (7beta,16E,20alpha)-17-methoxy-2-oxocorynoxa-16,18-dien-16-carboxylateMeSH
Chemical FormulaC22H26N2O4
Average Mass382.4600 Da
Monoisotopic Mass382.18926 Da
IUPAC Namemethyl (2E)-2-[(3S,6'R,7'S,8'aS)-6'-ethenyl-2-oxo-1,2,3',5',6',7',8',8'a-octahydro-2'H-spiro[indole-3,1'-indolizine]-7'-yl]-3-methoxyprop-2-enoate
Traditional Namemethyl (2E)-2-[(3S,6'R,7'S,8'aS)-6'-ethenyl-2-oxo-3',5',6',7',8',8'a-hexahydro-1H,2'H-spiro[indole-3,1'-indolizine]-7'-yl]-3-methoxyprop-2-enoate
CAS Registry NumberNot Available
SMILES
CO\C=C(/[C@H]1C[C@@H]2N(CC[C@@]22C(=O)NC3=C2C=CC=C3)C[C@@H]1C=C)C(=O)OC
InChI Identifier
InChI=1S/C22H26N2O4/c1-4-14-12-24-10-9-22(17-7-5-6-8-18(17)23-21(22)26)19(24)11-15(14)16(13-27-2)20(25)28-3/h4-8,13-15,19H,1,9-12H2,2-3H3,(H,23,26)/b16-13+/t14-,15-,19-,22-/m0/s1
InChI KeyMUVGVMUWMAGNSY-VKCGGMIFSA-N
Experimental Spectra
Not Available
Predicted Spectra
Spectrum TypeDescriptionDepositor IDDepositor OrganizationDepositorDeposition DateView
1D NMR13C NMR Spectrum (1D, 25 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 100 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 252 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 1000 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 50 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 200 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 75 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 300 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 101 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 400 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 126 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 500 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 151 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 600 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 176 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 700 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 201 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 800 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 226 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 900 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
Chemical Shift Submissions
Not Available
Species
Species of Origin
Species NameSourceReference
Mitragyna africanus WILLD.Plant
Mitragyna inermisLOTUS Database
Mitragyna parvifoliaLOTUS Database
Mitragyna rotundifoliaLOTUS Database
Mitragyna speciosaPlant
Uncaria attenuataPlant
Uncaria borneensisPlant
Uncaria lanosaPlant
Uncaria longifloraPlant
Uncaria rhynchophyllaPlant
Uncaria rhynchophyllusPlant
Uncaria sinensisPlant
Uncaria tomentosaLOTUS Database
Chemical Taxonomy
Description Belongs to the class of organic compounds known as indolizidines. These are polycyclic compounds containing an indolizidine, which is a bicyclic heterocycle containing a saturated six-member ring fused to a saturated five-member ring, one of the bridging atoms being nitrogen.
KingdomOrganic compounds
Super ClassOrganoheterocyclic compounds
ClassIndolizidines
Sub ClassNot Available
Direct ParentIndolizidines
Alternative Parents
Substituents
  • Indole or derivatives
  • Dihydroindole
  • Indolizidine
  • Aralkylamine
  • Piperidine
  • N-alkylpyrrolidine
  • Benzenoid
  • Pyrrolidine
  • Methyl ester
  • Enoate ester
  • Alpha,beta-unsaturated carboxylic ester
  • Vinylogous ester
  • Tertiary aliphatic amine
  • Tertiary amine
  • Secondary carboxylic acid amide
  • Carboxamide group
  • Amino acid or derivatives
  • Lactam
  • Carboxylic acid ester
  • Azacycle
  • Carboxylic acid derivative
  • Monocarboxylic acid or derivatives
  • Amine
  • Organic oxygen compound
  • Organic nitrogen compound
  • Organic oxide
  • Organonitrogen compound
  • Organooxygen compound
  • Hydrocarbon derivative
  • Carbonyl group
  • 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
logP2.61ALOGPS
logP2.31ChemAxon
logS-3.5ALOGPS
pKa (Strongest Acidic)13.17ChemAxon
pKa (Strongest Basic)10.57ChemAxon
Physiological Charge1ChemAxon
Hydrogen Acceptor Count4ChemAxon
Hydrogen Donor Count1ChemAxon
Polar Surface Area67.87 ŲChemAxon
Rotatable Bond Count5ChemAxon
Refractivity108.05 m³·mol⁻¹ChemAxon
Polarizability41.26 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 IDC00031895
Chemspider ID2301182
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound3037448
PDB IDNot Available
ChEBI IDNot Available
Good Scents IDNot Available
References
General References
  1. Zeng P, Su HF, Ye CY, Qiu SW, Tian Q: Therapeutic Mechanism and Key Alkaloids of Uncaria rhynchophylla in Alzheimer's Disease From the Perspective of Pathophysiological Processes. Front Pharmacol. 2021 Dec 15;12:806984. doi: 10.3389/fphar.2021.806984. eCollection 2021. [PubMed:34975502 ]
  2. Yin T, Lu J, Liu Q, Zhu G, Zhang W, Jiang Z: Validated Quantitative (1)H NMR Method for Simultaneous Quantification of Indole Alkaloids in Uncaria rhynchophylla. ACS Omega. 2021 Nov 16;6(47):31810-31817. doi: 10.1021/acsomega.1c04464. eCollection 2021 Nov 30. [PubMed:34870003 ]
  3. Huang W, Zhang Z, Niu L, Hu X, Teka T, Han L, Pan G, Wang Q: Rapid discovery of potentially vasodilative compounds from Uncaria by UHPLC/Q-Orbitrap-MS based metabolomics and correlation analysis. J Pharm Biomed Anal. 2021 Nov 30;206:114384. doi: 10.1016/j.jpba.2021.114384. Epub 2021 Sep 21. [PubMed:34607203 ]
  4. Kushida H, Matsumoto T, Ikarashi Y: Properties, Pharmacology, and Pharmacokinetics of Active Indole and Oxindole Alkaloids in Uncaria Hook. Front Pharmacol. 2021 Jul 14;12:688670. doi: 10.3389/fphar.2021.688670. eCollection 2021. [PubMed:34335255 ]
  5. Zeng P, Wang XM, Ye CY, Su HF, Tian Q: The Main Alkaloids in Uncaria rhynchophylla and Their Anti-Alzheimer's Disease Mechanism Determined by a Network Pharmacology Approach. Int J Mol Sci. 2021 Mar 31;22(7). pii: ijms22073612. doi: 10.3390/ijms22073612. [PubMed:33807157 ]