Benzethonium chloride (Quatrachlor) is a synthetic quaternary ammonium salt with surfactant, antiseptic, and broad spectrum antimicrobial properties.

Procaine hydrochloride (Novocaine HCl) is the hydrochloride salt form of procaine, a benzoic acid derivative with local anesthetic and antiarrhythmic properties. Procaine binds to and inhibits voltage-gated sodiumchannels, thereby inhibiting the ionic flux required for the initiation and conduction of impulses. In addition, this agent increases electrical excitation threshold, reduces rate of rise of action potential and slows nerve impulse propagation thereby causing loss of sensation.

Isoxazole (1,2-oxazole) is the inhibitor of acetylcholinesterase (AChE). The ligands of Isoxazole bind to and inhibit the Sxc- antiporter.

Xanomeline oxalate (LY246708 oxalate), a potent and selective muscarinic receptor agonist (SMRA), effectively stimulates in vivo phosphoinositide hydrolysis. It is a valuable compound for Alzheimer's disease research.

Clidinium bromide (Ro 2-3773) , a synthetic anticholinergic agent, has been shown in experimental and clinical researchers to have a pronounced antisecretory and antispasmodic effect on the gastrointestinal tract. It can inhibit muscarinic actions of acetylcholine at postganglionic parasympathetic neuroeffector sites. It is used for the treatment of peptic ulcer disease and also to help relieve cramps or stomach spasms or abdominal due to colicky abdominal diverticulitis, pain, and irritable bowel syndrome.