Term Name:	alstonine(1+)
Synonyms:	(19alpha,20alpha)-16-(methoxycarbonyl)-19-methyl-3,4,5,6,16,17-hexadehydro-18-oxayohimban-4-ium, alstonine
Definition:	An organic cation resulting from the protonation of the carbonilide moiety of alstonine. The major microspecies at pH 7.3.
Ontology:	ChEBI [CHEBI:142530]  ( EBI )