LITTLE KNOWN FACTS ABOUT FENTANYL TILL SALU.

-phenyl ring, piperidine ring or over the aliphatic linker connecting piperidine core and phenyl. The 2nd most dominant biotransformation concerned epoxidation of furan accompanied by hydration delivering dihydrodiol metabolite. The dihydrodiol is usually further hydroxylated or NLegislation enforcement officers feel that China is the key source of