1	FDI	4-(N-acetylamino)-3-[N-(2-ethylbutanoylamino)]benzoic acid	1.000
2	ST5	4-(acetylamino)-3-[(hydroxyacetyl)amino]benzoic acid	0.773
3	ST6	4-(acetylamino)-3-[(aminoacetyl)amino]benzoic acid	0.773