The molecule is an ammonium ion derivative resulting from the protonation of the amino group of 4-{2-[(2-hydroxybenzyl)amino]ethyl}-2,5-dimethoxybenzonitrile. It is a conjugate acid of a 4-{2-[(2-hydroxybenzyl)amino]ethyl}-2,5-dimethoxybenzonitrile.
2-(4-cyano-2,5-dimethoxyphenyl)ethyl-[(2-hydroxyphenyl)methyl]azanium