CHEBI:43931 - methyllycaconitine

ChEBI IDCHEBI:43931
ChEBI Namemethyllycaconitine
Stars
DefinitionA naturally occurring norditerpenoid alkaloid that is isolated from several species of Delphinium. It is a highly potent and selective antagonist of α7 nicotinic acetylcholine receptors (IC50 = 2 nM).
Secondary ChEBI IDsCHEBI:6880, CHEBI:91631
Last Modified26 November 2024
DownloadsMolfile
FormulaC37H50N2O10
Net Charge0
Average Mass682.811
Monoisotopic Mass682.34655
SMILES[H][C@]12C[C@]3([H])[C@]([H])([C@H]1OC)[C@](O)(C[C@@H]2OC)[C@@]1(O)[C@@H](OC)[C@]2([H])[C@@]4(COC(=O)c5ccccc5N5C(=O)C[C@H](C)C5=O)CC[C@H](OC)[C@@]32[C@]1([H])N(CC)C4
InChIInChI=1S/C37H50N2O10/c1-7-38-17-34(18-49-32(42)20-10-8-9-11-23(20)39-26(40)14-19(2)31(39)41)13-12-25(46-4)36-22-15-21-24(45-3)16-35(43,27(22)28(21)47-5)37(44,33(36)38)30(48-6)29(34)36/h8-11,19,21-22,24-25,27-30,33,43-44H,7,12-18H2,1-6H3/t19-,21+,22+,24-,25-,27+,28-,29+,30-,33-,34-,35+,36-,37+/m0/s1
InChIKeyXLTANAWLDBYGFU-VTLKBQQISA-N
Wikipedia
Species of MetaboliteComponentSourceComments
Delphinium brownii (IPNI:77302-2) seed (BTO:0001226) PubMed (3338564)
Roles Classification
Chemical Role:
Bronsted base  A molecular entity capable of accepting a hydron from a donor (Brønsted acid).
Biological Roles:
nicotinic antagonist  An antagonist at the nicotinic cholinergic receptor.
plant metabolite  Any eukaryotic metabolite produced during a metabolic reaction in plants, the kingdom that include flowering plants, conifers and other gymnosperms.
phytotoxin  Any toxin produced by a plant.
metabolite  Any intermediate or product resulting from metabolism. The term 'metabolite' subsumes the classes commonly known as primary and secondary metabolites.
Application:
nicotinic antagonist  An antagonist at the nicotinic cholinergic receptor.
ChEBI Ontology
Outgoing Relation(s)
methyllycaconitine (CHEBI:43931) has parent hydride aconitane (CHEBI:35911)
methyllycaconitine (CHEBI:43931) has role nicotinic antagonist (CHEBI:48878)
methyllycaconitine (CHEBI:43931) has role phytotoxin (CHEBI:38231)
methyllycaconitine (CHEBI:43931) has role plant metabolite (CHEBI:76924)
methyllycaconitine (CHEBI:43931) is a benzoate ester (CHEBI:36054)
methyllycaconitine (CHEBI:43931) is a dicarboximide (CHEBI:35356)
methyllycaconitine (CHEBI:43931) is a diterpene alkaloid (CHEBI:23847)
methyllycaconitine (CHEBI:43931) is a ether (CHEBI:25698)
methyllycaconitine (CHEBI:43931) is a organic heteropolycyclic compound (CHEBI:38166)
methyllycaconitine (CHEBI:43931) is a tertiary alcohol (CHEBI:26878)
methyllycaconitine (CHEBI:43931) is a tertiary amino compound (CHEBI:50996)
IUPAC Name 
(20-ethyl-7,8-dihydroxy-1α,6β,14α,16β-tetramethoxyaconitan-4-yl)methyl 2-[(3S)-3-methyl-2,5-dioxopyrrolidin-1-yl]benzoate
Synonyms  Source
(1α,6β,14α,16β)-20-ethyl-1,6,14,16-tetramethoxy-4-[[[2-[(3S)-3-methyl-2,5-dioxo-1-pyrrolidinyl]benzoyl]oxy]methyl]aconitane-7,8-diolChEBI
MLAChEBI
delartineChEBI
Manual XrefsDatabases
C08699KEGG COMPOUND
MLKPDBeChem
C00001655KNApSAcK
LSM-1457LINCS
4450894ChemSpider
MethyllycaconitineWikipedia
Registry NumbersSources
CAS:21019-30-7KEGG COMPOUND
Citations