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Record Information
Version2.0
Created at2022-04-28 03:18:18 UTC
Updated at2022-04-28 03:18:18 UTC
NP-MRD IDNP0057951
Secondary Accession NumbersNone
Natural Product Identification
Common NameErgoptine
DescriptionErgoptine belongs to the class of organic compounds known as ergopeptines. These are ergoline derivatives that contain a tripeptide structure attached to the basic ergoline ring in the same location as the amide group of the lysergic acid derivatives. Ergoptine is found in Claviceps purpurea . Ergoptine was first documented in 2005 (PMID: 16278935). Based on a literature review very few articles have been published on Ergoptine.
Structure
Thumb
SynonymsNot Available
Chemical FormulaC31H39N5O5
Average Mass561.6830 Da
Monoisotopic Mass561.29512 Da
IUPAC Name(4R,7R)-N-[(1S,2S,4R,7S)-4-ethyl-2-hydroxy-7-(2-methylpropyl)-5,8-dioxo-3-oxa-6,9-diazatricyclo[7.3.0.0^{2,6}]dodecan-4-yl]-6-methyl-6,11-diazatetracyclo[7.6.1.0^{2,7}.0^{12,16}]hexadeca-1(16),2,9,12,14-pentaene-4-carboxamide
Traditional Name(4R,7R)-N-[(1S,2S,4R,7S)-4-ethyl-2-hydroxy-7-(2-methylpropyl)-5,8-dioxo-3-oxa-6,9-diazatricyclo[7.3.0.0^{2,6}]dodecan-4-yl]-6-methyl-6,11-diazatetracyclo[7.6.1.0^{2,7}.0^{12,16}]hexadeca-1(16),2,9,12,14-pentaene-4-carboxamide
CAS Registry NumberNot Available
SMILES
CC[C@@]1(NC(=O)[C@H]2CN(C)[C@@H]3CC4=CNC5=CC=CC(=C45)C3=C2)O[C@@]2(O)[C@@H]3CCCN3C(=O)[C@H](CC(C)C)N2C1=O
InChI Identifier
InChI=1S/C31H39N5O5/c1-5-30(29(39)36-24(12-17(2)3)28(38)35-11-7-10-25(35)31(36,40)41-30)33-27(37)19-13-21-20-8-6-9-22-26(20)18(15-32-22)14-23(21)34(4)16-19/h6,8-9,13,15,17,19,23-25,32,40H,5,7,10-12,14,16H2,1-4H3,(H,33,37)/t19-,23-,24+,25+,30-,31+/m1/s1
InChI KeyJFRCRHHCXKEHBW-YACXJQQCSA-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
Claviceps purpureaFungi
Chemical Taxonomy
Description Belongs to the class of organic compounds known as ergopeptines. These are ergoline derivatives that contain a tripeptide structure attached to the basic ergoline ring in the same location as the amide group of the lysergic acid derivatives.
KingdomOrganic compounds
Super ClassAlkaloids and derivatives
ClassErgoline and derivatives
Sub ClassLysergic acids and derivatives
Direct ParentErgopeptines
Alternative Parents
Substituents
  • Hybrid peptide
  • Ergopeptine
  • Alpha-dipeptide
  • Lysergic acid amide
  • Indoloquinoline
  • Benzoquinoline
  • Quinoline-3-carboxamide
  • N-acyl-alpha amino acid or derivatives
  • Pyrroloquinoline
  • Quinoline
  • Alpha-amino acid or derivatives
  • 3-alkylindole
  • Indole
  • Indole or derivatives
  • Isoindole or derivatives
  • Aralkylamine
  • N-alkylpiperazine
  • 1,4-diazinane
  • Benzenoid
  • Oxazolidinone
  • Piperazine
  • Pyrrolidine
  • Pyrrole
  • Heteroaromatic compound
  • Tertiary carboxylic acid amide
  • Oxazolidine
  • Carboxamide group
  • Amino acid or derivatives
  • Lactam
  • Tertiary aliphatic amine
  • Tertiary amine
  • Orthocarboxylic acid derivative
  • Secondary carboxylic acid amide
  • Organoheterocyclic compound
  • Carboxylic acid derivative
  • Oxacycle
  • Azacycle
  • Alkanolamine
  • Amine
  • Organopnictogen compound
  • Organic oxide
  • Hydrocarbon derivative
  • Carbonyl group
  • Organic oxygen compound
  • Organic nitrogen compound
  • Organonitrogen compound
  • 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
logP3.01ALOGPS
logP2.83ChemAxon
logS-3.2ALOGPS
pKa (Strongest Acidic)9.7ChemAxon
pKa (Strongest Basic)7.78ChemAxon
Physiological Charge1ChemAxon
Hydrogen Acceptor Count6ChemAxon
Hydrogen Donor Count3ChemAxon
Polar Surface Area118.21 ŲChemAxon
Rotatable Bond Count5ChemAxon
Refractivity153.69 m³·mol⁻¹ChemAxon
Polarizability61.07 ųChemAxon
Number of Rings7ChemAxon
BioavailabilityYesChemAxon
Rule of FiveNoChemAxon
Ghose FilterNoChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
HMDB IDNot Available
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FoodDB IDNot Available
KNApSAcK IDC00011229
Chemspider ID58828624
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound13274441
PDB IDNot Available
ChEBI IDNot Available
Good Scents IDNot Available
References
General References
  1. Lehner AF, Craig M, Fannin N, Bush L, Tobin T: Electrospray[+] tandem quadrupole mass spectrometry in the elucidation of ergot alkaloids chromatographed by HPLC: screening of grass or forage samples for novel toxic compounds. J Mass Spectrom. 2005 Nov;40(11):1484-502. doi: 10.1002/jms.933. [PubMed:16278935 ]