1	O1M	4-(4-fluorophenyl)piperazine-1-carboxamide	1.000
2	Q4L	Methyl 4-(4-fluorophenyl)piperazine-1-carboxylate	0.833
3	8RS	1-(4-phenylpiperazin-1-yl)ethan-1-one	0.824
4	GX4	Cyclopropyl-[4-(4-fluorophenyl)piperazin-1-yl]methanone	0.789
5	54U	1-[4-(4-hydroxyphenyl)piperazin-1-yl]ethanone	0.778
6	613	4-(4-chlorophenyl)piperazine-1-carboximidamide	0.778
7	WNY	1-[4-(4-chlorophenyl)piperazin-1-yl]ethan-1-one	0.778
8	A1EFB	3-(4-methylpiperazin-1-yl)aniline	0.765
9	QSS	2-(4-methylpiperazin-1-yl)aniline	0.765
10	VU9	1-phenylpiperazine	0.750
11	T8P	1-[4-(4-methoxyphenyl)piperazin-1-yl]ethan-1-one	0.737
12	8RA	1-[4-(pyridin-2-yl)piperazin-1-yl]ethan-1-one	0.722
13	8TV	1-[4-(pyridin-4-yl)piperazin-1-yl]ethan-1-one	0.722
14	91B	1-[3-(4-methylpiperazin-1-yl)phenyl]methanamine	0.722
15	A1AYA	[2-(4-methylpiperazin-1-yl)phenyl]methanol	0.722
16	RXJ	4-(4-methylpiperazin-1-yl)benzonitrile	0.722
17	VYU	4-(4-ethylpiperazin-1-yl)aniline	0.722
18	JRB	2-piperazin-1-yl-aniline	0.706
19	T2J	1 1-(4-(2-nitrophenyl)piperazin-1-yl)ethan-1-one	0.700