1	T2J	1 1-(4-(2-nitrophenyl)piperazin-1-yl)ethan-1-one	1.000
2	8RS	1-(4-phenylpiperazin-1-yl)ethan-1-one	0.833
3	54U	1-[4-(4-hydroxyphenyl)piperazin-1-yl]ethanone	0.789
4	WNY	1-[4-(4-chlorophenyl)piperazin-1-yl]ethan-1-one	0.789
5	T8P	1-[4-(4-methoxyphenyl)piperazin-1-yl]ethan-1-one	0.750
6	8RA	1-[4-(pyridin-2-yl)piperazin-1-yl]ethan-1-one	0.737
7	8TV	1-[4-(pyridin-4-yl)piperazin-1-yl]ethan-1-one	0.737
8	VYU	4-(4-ethylpiperazin-1-yl)aniline	0.737
9	A6Z	2-[4-(3-chlorophenyl)piperazin-1-ium-1-yl]ethanenitrile	0.700
10	O1M	4-(4-fluorophenyl)piperazine-1-carboxamide	0.700
11	SNV	2-[4-(2-aminophenyl)piperazin-1-yl]ethanol	0.700