1	K7N	5-[1-(2-azanylethyl)imidazol-4-yl]-4-phenyl-thiophene-2-carboximidamide	1.000
2	KLB	5-(1~{H}-imidazol-5-yl)-4-phenyl-thiophene-2-carboximidamide	0.864
3	K92	5-[3-(2-azanylethyl)imidazol-4-yl]-4-phenyl-thiophene-2-carboximidamide	0.760