The molecule is an ammonium ion derivative resulting from the protonation of the tertiary amino group of 19-O-acetylhoerhammericine. The major species at pH 7.3. Note the stereoconfiguration of the epoxy group is based on CHEBI:144374, and of the 19-acetoxy group on CHEBI:144372. It is an ammonium ion derivative and an indole alkaloid cation. It is a conjugate acid of a 19-O-acetylhoerhammericine.
methyl (1R,12S,13R,15S,20R)-12-[(1R)-1-acetyloxyethyl]-14-oxa-8-aza-17-azoniahexacyclo[10.7.1.01,9.02,7.013,15.017,20]icosa-2,4,6,9-tetraene-10-carboxylate