Synthesis of N-methyl-N-(1-methylpropyl)-1-(2-chlorophenyl)isoquinoline-3-[11C]carboxamide ([11C-carbonyl]PK11195) and some analogues using [11C]carbon monoxide and 1-(2-chlorophenyl)isoquinolin-3-yl triflate

The benzodiazepine receptor ligand, N-methyl-N-(1-methylpropyl)-1-(2-chlorophenyl)isoquinoline-3-carboxamide (PK11195), and five structurally related analogu...