{HEAD ~ Prodrugs} and solvates of {TAIL ~ the compounds} of the invention are also contemplated herein 
of
{ HEAD ~ Prodrugs } and solvates of { TAIL ~ the compounds } of the invention are also contemplated herein
HEAD HEAD HEAD HEAD HEAD OTH OTH REL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH