US Patent Number
3-O-Acetylmorphine-6-sulfate analogues are potent, centrally-acting morphine derivatives. The compounds are useful for the treatment of pain.
University of Kentucky Research Foundation, Lexington, KY (US)
Crooks, Peter A.; Houdi, Abdulghani A.; Kottayil, Santosh G.; and Butterfield, D. Allan, "Morphine-6-Sulfate Analogues and Their Use for the Treatment of Pain" (2002). Pharmaceutical Sciences Faculty Patents. 81.