A hydrochloride obtained by combining strychnine with one molar equivalent of hydrogen chloride. ChEBI: Strychnine hydrochloride is a hydrochloride obtained by combining strychnine with one molar equivalent of hydrogen chloride. It has a role as a rodenticide, an avicide, a neurotransmitter agent, a cholinergic antagonist and a glycine receptor antagonist. It is a hydrochloride and an organoammonium salt. It contains a strychnine(1+).