This phenyl ring is substituted at R3 with a hydroxy group (OH-). A further hydroxy group is observed at precisely the same site the cyclohexane ring is bonded to in the phenyl ring, R1. O-DMST features a third substitution on its cyclohexane ring at R2. Below the ring is bonded https://o-dsmt-pellets-30mg89012.pointblog.net/o-dsmt-pellets-30mg-can-be-fun-for-anyone-71217487