The molecule is the conjugate acid of 7-O-acetylsalutaridinol arising from protonation of the tertiary amino function. It is a conjugate acid of a 7-O-acetylsalutaridinol.
[(1S,9R,12S)-3-hydroxy-4,13-dimethoxy-17-methyl-17-azoniatetracyclo[7.5.3.01,10.02,7]heptadeca-2(7),3,5,10,13-pentaen-12-yl] acetate