This phenyl ring is substituted at R3 that has a hydroxy group (OH-). Yet another hydroxy team is found at the same place the cyclohexane ring is bonded to within the phenyl ring, R1. O-DMST incorporates a 3rd substitution on its cyclohexane ring at R2. Listed here the ring is bonded to a dimethylamine team connected by way of a methylene bridge.In