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Record Information
Version2.0
Created at2022-09-07 03:05:25 UTC
Updated at2022-09-07 03:05:26 UTC
NP-MRD IDNP0242710
Secondary Accession NumbersNone
Natural Product Identification
Common Name(8r,15r)-15-ethyl-8-hydroxy-1,11-diazapentacyclo[9.7.1.0²,⁷.0⁸,¹⁹.0¹⁵,¹⁹]nonadeca-2,4,6-triene-10,18-dione
DescriptionScholarisine G belongs to the class of organic compounds known as rhazinilam alkaloids. These are alkaloids with a structure based on the rhazinilam skeleton, a tetracyclic compound with a complex tetracyclic carbon skeleton containing pyrrole ring embedded in its indolizine core. (8r,15r)-15-ethyl-8-hydroxy-1,11-diazapentacyclo[9.7.1.0²,⁷.0⁸,¹⁹.0¹⁵,¹⁹]nonadeca-2,4,6-triene-10,18-dione was first documented in 2013 (PMID: 24328133). Based on a literature review a small amount of articles have been published on Scholarisine G (PMID: 25946614) (PMID: 30843014).
Structure
Thumb
SynonymsNot Available
Chemical FormulaC19H22N2O3
Average Mass326.3960 Da
Monoisotopic Mass326.16304 Da
IUPAC Name(8R,15R)-15-ethyl-8-hydroxy-1,11-diazapentacyclo[9.7.1.0^{2,7}.0^{8,19}.0^{15,19}]nonadeca-2,4,6-triene-10,18-dione
Traditional Name(8R,15R)-15-ethyl-8-hydroxy-1,11-diazapentacyclo[9.7.1.0^{2,7}.0^{8,19}.0^{15,19}]nonadeca-2,4,6-triene-10,18-dione
CAS Registry NumberNot Available
SMILES
CC[C@@]12CCCN3C(=O)C[C@@]4(O)C5=CC=CC=C5N(C(=O)CC1)C234
InChI Identifier
InChI=1S/C19H22N2O3/c1-2-17-9-5-11-20-16(23)12-18(24)13-6-3-4-7-14(13)21(19(17,18)20)15(22)8-10-17/h3-4,6-7,24H,2,5,8-12H2,1H3/t17-,18-,19?/m1/s1
InChI KeyLZUIMMLDZPLMRH-PWCSWUJKSA-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 OriginNot Available
Chemical Taxonomy
Description Belongs to the class of organic compounds known as rhazinilam alkaloids. These are alkaloids with a structure based on the rhazinilam skeleton, a tetracyclic compound with a complex tetracyclic carbon skeleton containing pyrrole ring embedded in its indolizine core.
KingdomOrganic compounds
Super ClassAlkaloids and derivatives
ClassRhazinilam alkaloids
Sub ClassNot Available
Direct ParentRhazinilam alkaloids
Alternative Parents
Substituents
  • Rhazinilam skeleton
  • Pyrroloindole
  • Azaspirodecane
  • Naphthyridine
  • Indole
  • Indole or derivatives
  • Indolizidine
  • Delta-lactam
  • Piperidinone
  • Piperidine
  • Benzenoid
  • Pyrrolidone
  • 2-pyrrolidone
  • N-alkylpyrrolidine
  • Pyrrolidine
  • Pyrrole
  • Tertiary alcohol
  • Tertiary carboxylic acid amide
  • Carboxamide group
  • Lactam
  • Carboxylic acid derivative
  • Organoheterocyclic compound
  • Azacycle
  • Alcohol
  • Hydrocarbon derivative
  • Organic oxide
  • Organic oxygen compound
  • Organonitrogen compound
  • Organic nitrogen compound
  • Carbonyl group
  • Organooxygen compound
  • 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
logP1.69ChemAxon
pKa (Strongest Acidic)12.57ChemAxon
pKa (Strongest Basic)-1.8ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count3ChemAxon
Hydrogen Donor Count1ChemAxon
Polar Surface Area60.85 ŲChemAxon
Rotatable Bond Count1ChemAxon
Refractivity87.56 m³·mol⁻¹ChemAxon
Polarizability34.08 ųChemAxon
Number of Rings5ChemAxon
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 IDNot Available
Chemspider ID30811302
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound71714599
PDB IDNot Available
ChEBI IDNot Available
Good Scents IDNot Available
References
General References
  1. Xu Z, Wang Q, Zhu J: Total Syntheses of (-)-Mersicarpine, (-)-Scholarisine G, (+)-Melodinine E, (-)-Leuconoxine, (-)-Leuconolam, (-)-Leuconodine A, (+)-Leuconodine F, and (-)-Leuconodine C: Self-Induced Diastereomeric Anisochronism (SIDA) Phenomenon for Scholarisine G and Leuconodines A and C. J Am Chem Soc. 2015 May 27;137(20):6712-24. doi: 10.1021/jacs.5b03619. Epub 2015 May 14. [PubMed:25946614 ]
  2. Liu Y, Wang H: Unified enantioselective total syntheses of (-)-scholarisine G, (+)-melodinine E, (-)-leuconoxine and (-)-mersicarpine. Chem Commun (Camb). 2019 Mar 19;55(24):3544-3547. doi: 10.1039/c8cc09949a. [PubMed:30843014 ]
  3. Xu Z, Wang Q, Zhu J: Enantioselective total syntheses of leuconolam-leuconoxine-mersicarpine group monoterpene indole alkaloids. J Am Chem Soc. 2013 Dec 26;135(51):19127-30. doi: 10.1021/ja4115192. Epub 2013 Dec 13. [PubMed:24328133 ]
  4. LOTUS database [Link]