1 U1M 1-{4-[(2,4-dimethylphenyl)sulfonyl]piperazin-1-yl}ethan-1-one 1.000 2 U1A 1-{4-[(4-methylphenyl)sulfonyl]piperazin-1-yl}ethan-1-one 0.950 3 P7E 4-(4-ethanoylpiperazin-1-yl)sulfonylbenzaldehyde 0.905 4 T4D 2-[(4-acetylpiperazin-1-yl)sulfonyl]benzonitrile 0.905 5 T71 1-{4-[(2,5-dimethylphenyl)sulfonyl]piperazin-1-yl}ethan-1-one 0.905 6 T1Y 1-{4-[(3-fluorophenyl)sulfonyl]piperazin-1-yl}ethan-1-one 0.857 7 T3V 1-{4-[(2-fluorophenyl)sulfonyl]piperazin-1-yl}ethan-1-one 0.857 8 T6M 1-{4-[(4-chlorophenyl)sulfonyl]piperazin-1-yl}ethan-1-one 0.857 9 V0Q [4-(4-ethylpiperazin-1-yl)sulfonylphenyl]methanol 0.857 10 T3G 1-{4-[(2,6-difluorophenyl)sulfonyl]piperazin-1-yl}ethan-1-one 0.818 11 UGN 1-(4-methylphenyl)sulfonyl-4-(2-methylpropyl)piperazine 0.818 12 UVH 4-(4-propan-2-ylpiperazin-1-yl)sulfonylbenzaldehyde 0.818 13 UHW 4-(4-methylpiperazin-1-yl)sulfonylbenzaldehyde 0.810 14 UWH 4-[4-(2-methoxyethyl)piperazin-1-yl]sulfonylbenzaldehyde 0.783 15 WNQ 4-(4-methylpiperazine-1-sulfonyl)benzamide 0.773 16 T1V 1-{4-[(thiophen-2-yl)sulfonyl]piperazin-1-yl}ethan-1-one 0.762 17 T8D 1-{4-[(5-chlorothiophen-2-yl)sulfonyl]piperazin-1-yl}ethan-1-one 0.727 18 UVN 4-(3-oxidanylidenepiperazin-1-yl)sulfonylbenzaldehyde 0.727 19 V0W 1-methyl-4-(4-methylphenyl)sulfonyl-1,4-diazepane 0.727 20 TZK 4-(4-methylphenyl)sulfonylmorpholine 0.714