1 S46 (4-hydroxyphenyl)(4-methylpiperazin-1-yl)methanone 1.000 2 ELQ [3,4-bis(fluoranyl)phenyl]-(4-methylpiperazin-1-yl)methanone 0.833 3 0OY (4-hydroxyphenyl)(morpholin-4-yl)methanone 0.824 4 B0M 1~{H}-indol-6-yl-(4-methylpiperazin-1-yl)methanone 0.789 5 U0Y 1-[4-(4-methylbenzene-1-carbonyl)piperazin-1-yl]ethan-1-one 0.789 6 0OL Phenyl(piperidin-1-yl)methanone 0.765 7 GNW 1-[(3-chlorophenyl)methyl]piperazine 0.765 8 SYX (4-methylpiperazin-1-yl)[(2r)-oxolan-2-yl]methanone 0.765 9 LB1 (1s,2r,3s,4r)-3-(4-methylpiperazine-1-carbonyl)-7-oxabicyclo[2.2.1]heptane-2-carboxylic acid 0.750 10 T2G 1-{4-[(3-methylphenyl)methyl]piperazin-1-yl}ethan-1-one 0.737 11 T47 1-{4-[(3-chlorophenyl)methyl]piperazin-1-yl}ethan-1-one 0.737 12 VZ9 2-{4-[(4-fluorophenyl)methyl]piperazin-1-yl}ethan-1-ol 0.737 13 I8D (4-chlorophenyl)(thiomorpholin-4-yl)methanone 0.722 14 VNN (4-methylpiperazin-1-yl)(5-methylthiophen-3-yl)methanone 0.722 15 WAX (3-aminophenyl)(morpholin-4-yl)methanone 0.722 16 WMD 1-[(1r)-1-(2-fluorophenyl)ethyl]piperazine 0.722 17 WMG 1-[(1s)-1-(2-fluorophenyl)ethyl]piperazine 0.722 18 WLA 1-[(oxan-4-yl)methyl]piperazine 0.706 19 54V Methyl 4-[(4-methylpiperazin-1-yl)methyl]benzoate 0.700 20 KS0 1-{4-[(4-fluorophenyl)methyl]piperazin-1-yl}propan-1-one 0.700 21 L8C N-hydroxy-4-[(4-methylpiperazin-1-yl)methyl]benzamide 0.700 22 OJO 1-{4-[(3-chloro-5-hydroxyphenyl)methyl]piperazin-1-yl}ethan-1-one 0.700 23 Q4F 1-{(1s,4s)-5-[(3-chlorophenyl)methyl]-2,5-diazabicyclo[2.2.1]heptan-2-yl}ethan-1-one 0.700