{TAIL ~ Synthesis} of 3 {HEAD ~ 1 5 iodo} 3 methyl 1 H imidazoimidazol 2 one 
{ TAIL ~ Synthesis } of 3 { HEAD ~ 1 5 iodo } 3 methyl 1 H imidazoimidazol 2 one
TAIL TAIL TAIL TAIL TAIL OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH