1	YS6	1-pyridin-4-ylthiourea	1.000
2	URS	N-phenylthiourea	0.818
3	5Q5	1-(2-methylphenyl)thiourea	0.750
4	8P4	1-(4-fluorophenyl)thiourea	0.750
5	A1AXV	N-(3-methylphenyl)thiourea	0.750
6	0FI	N-phenylthioformamide	0.727
7	JGD	N,N-dimethylpyridin-4-amine	0.727