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Record Information
Version2.0
Created at2022-04-28 12:17:33 UTC
Updated at2024-09-12 20:39:11 UTC
NP-MRD IDNP0067434
Secondary Accession NumbersNone
Natural Product Identification
Common Name3-Isopaynantheine
Description3-Isopaynantheine belongs to the class of organic compounds known as corynanthean-type alkaloids. These are alkaloids with a structure based on the corynanthean nucleus, which is a tetracycle characterized by an indole fused to a quinolizidine. Additionally, the quinolizidine ring system is substituted to a 2-methylpropyl group and one ethyl group. 3-Isopaynantheine is found in Mitragyna hirsuta, Mitragyna speciosa and Mitragyna speciosa Korth.. 3-Isopaynantheine was first documented in 2013 (PMID: 24169379). Based on a literature review very few articles have been published on 3-Isopaynantheine (PMID: 24659356).
Structure
Thumb
SynonymsNot Available
Chemical FormulaC23H28N2O4
Average Mass396.4870 Da
Monoisotopic Mass396.20491 Da
IUPAC Namemethyl 2-[(2S,3R,12bR)-3-ethenyl-8-methoxy-1H,2H,3H,4H,6H,7H,12H,12bH-indolo[2,3-a]quinolizin-2-yl]-3-methoxyprop-2-enoate
Traditional Namemethyl 2-[(2S,3R,12bR)-3-ethenyl-8-methoxy-1H,2H,3H,4H,6H,7H,12H,12bH-indolo[2,3-a]quinolizin-2-yl]-3-methoxyprop-2-enoate
CAS Registry NumberNot Available
SMILES
[H]C([H])=C([H])[C@@]1([H])C([H])([H])N2C([H])([H])C([H])([H])C3=C(N([H])C4=C([H])C([H])=C([H])C(OC([H])([H])[H])=C34)[C@@]2([H])C([H])([H])[C@]1([H])C(=C([H])OC([H])([H])[H])C(=O)OC([H])([H])[H]
InChI Identifier
InChI=1/C23H28N2O4/c1-5-14-12-25-10-9-15-21-18(7-6-8-20(21)28-3)24-22(15)19(25)11-16(14)17(13-27-2)23(26)29-4/h5-8,13-14,16,19,24H,1,9-12H2,2-4H3/b17-13-/t14-,16-,19+/s2
InChI KeyJGZKIGWXPPFMRG-JBUZHXCTNA-N
Experimental Spectra
Not Available
Predicted Spectra
Not Available
Chemical Shift Submissions
Not Available
Species
Species of Origin
Species NameSourceReference
Mitragyna hirsutaLOTUS Database
Mitragyna speciosaLOTUS Database
Mitragyna speciosa Korth.Plant
Chemical Taxonomy
DescriptionThis compound belongs to the class of organic compounds known as corynanthean-type alkaloids. These are alkaloids with a structure based on the corynanthean nucleus, which is a tetracycle characterized by an indole fused to a quinolizidine. Additionally, the quinolizidine ring system is substituted to a 2-methylpropyl group and one ethyl group.
KingdomOrganic compounds
Super ClassAlkaloids and derivatives
ClassCorynanthean-type alkaloids
Sub ClassNot Available
Direct ParentCorynanthean-type alkaloids
Alternative Parents
Substituents
  • Corynanthean skeleton
  • Pyridoindole
  • Beta-carboline
  • 3-alkylindole
  • Quinolizine
  • Indole or derivatives
  • Indole
  • Anisole
  • Aralkylamine
  • Alkyl aryl ether
  • Benzenoid
  • Piperidine
  • Heteroaromatic compound
  • Vinylogous ester
  • Alpha,beta-unsaturated carboxylic ester
  • Enoate ester
  • Methyl ester
  • Pyrrole
  • Tertiary aliphatic amine
  • Tertiary amine
  • Carboxylic acid ester
  • Amino acid or derivatives
  • Azacycle
  • Organoheterocyclic compound
  • Monocarboxylic acid or derivatives
  • Ether
  • Carboxylic acid derivative
  • Organic nitrogen compound
  • Organic oxygen compound
  • Organopnictogen compound
  • Organic oxide
  • Hydrocarbon derivative
  • Organooxygen compound
  • Organonitrogen compound
  • Carbonyl group
  • Amine
  • 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
logP3ChemAxon
pKa (Strongest Acidic)16.67ChemAxon
pKa (Strongest Basic)6.9ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count4ChemAxon
Hydrogen Donor Count1ChemAxon
Polar Surface Area63.79 ŲChemAxon
Rotatable Bond Count6ChemAxon
Refractivity112.96 m³·mol⁻¹ChemAxon
Polarizability44.81 ųChemAxon
Number of Rings4ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
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 CompoundNot Available
PDB IDNot Available
ChEBI IDNot Available
Good Scents IDNot Available
References
General References
  1. Cao XF, Wang JS, Wang XB, Luo J, Wang HY, Kong LY: Monoterpene indole alkaloids from the stem bark of Mitragyna diversifolia and their acetylcholine esterase inhibitory effects. Phytochemistry. 2013 Dec;96:389-96. doi: 10.1016/j.phytochem.2013.10.002. Epub 2013 Oct 26. [PubMed:24169379 ]
  2. Wang M, Carrell EJ, Ali Z, Avula B, Avonto C, Parcher JF, Khan IA: Comparison of three chromatographic techniques for the detection of mitragynine and other indole and oxindole alkaloids in Mitragyna speciosa (kratom) plants. J Sep Sci. 2014 Jun;37(12):1411-8. doi: 10.1002/jssc.201301389. Epub 2014 Apr 25. [PubMed:24659356 ]