Linalool, a natural compound of the essential oils, has been shown to have antinociceptive, antimicrobial, and anti-inflammatory properties.

Betaine is also known as trimethylamine, and is the quaternary ammonium derivatives of glycine and a class of N-methyl-compound or trimethyl inner salt after the hydrogen of the amino group being substituted by the methyl group.

Nitazoxanide, also known by the brand name Alinia, is a synthetic nitrothiazolyl-salicylamide derivative and an anti-protozoal agent.