Dermatan sulphate sodium, a glycosaminoglycan and thrombin inactivator, exhibits antithrombotic activity by selectively catalyzing the inactivation of thrombin via heparin cofactor II, without interaction with antithrombin III.

Tryptophanamide belongs to the class of organic compounds known as tryptamines and derivatives. Tryptophanamide has been detected in multiple biofluids such as urine and blood.

Tetramethylammonium ion has limited toxicity of dermal exposure, but fatal effects can be introduced by pre-treatment with hydroxide ion.