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:
phytotoxin  Any toxin produced by a plant.
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.
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
delartineChEBI
MLAChEBI
Manual XrefsDatabases
4450894ChemSpider
C00001655KNApSAcK
C08699KEGG COMPOUND
LSM-1457LINCS
MethyllycaconitineWikipedia
MLKPDBeChem
Registry NumbersSources
CAS:21019-30-7KEGG COMPOUND
Citations