1	JLV	N-cyclohexyl-N'-methylthiourea	1.000
2	46V	1-(4-bromo-2-chlorophenyl)-3-methylthiourea	0.846
3	6NX	1-cyclohexyl-3-methyl-urea	0.833
4	0FI	N-phenylthioformamide	0.818
5	VI2	N-(2-hydroxyethyl)-N'-(3-methylphenyl)thiourea	0.786
6	0OI	N-(2-fluorophenyl)-N'-methylurea	0.769
7	URS	N-phenylthiourea	0.750
8	JOP	N-[(1r,2s,4s)-bicyclo[2.2.1]heptan-2-yl]-N'-[(2r)-2-hydroxypropyl]thiourea	0.733
9	ZVK	Ethyl N'-(4-ethylphenyl)-N-methylcarbamimidothioate	0.733
10	1MR	N-methylaniline	0.727
11	CYI	Cyclohexyl isocyanide	0.727
12	VCU	~{N}-methylcyclohexanamine	0.727
13	WUY	N-(2-aminoethyl)-N'-phenylurea	0.714
14	XY4	N-phenyl-N'-propan-2-ylurea	0.714