1 8NR Ethyl 4-(5,6,7,8-tetrahydroacridin-3-ylcarbonyl)piperazine-1-carboxylate 1.000 2 8W0 Propyl (3~{S})-4-[[(6~{R})-6-(aminomethyl)-5,6,7,8-tetrahydroacridin-3-yl]carbonyl]-3-methyl-piperazine-1-carboxylate 0.871 3 8HR Propyl 4-(4-chloranyl-2-phenyl-quinolin-7-yl)carbonylpiperazine-1-carboxylate 0.812 4 8HF Propyl (2~{R})-4-[4-chloranyl-2-[4-(2-oxidanylpropan-2-yl)phenyl]quinolin-7-yl]carbonyl-2-methyl-piperazine-1-carboxylate 0.703