1	NFK	N'-formylkynurenine	1.000
2	KYN	(2s)-2-amino-4-(2-aminophenyl)-4-oxobutanoic acid	0.778
3	HMF	2-amino-4-phenyl-butyric acid	0.765
4	HPE	Homophenylalanine	0.765
5	3DJ	(2s)-2-amino-4-(2-amino-3-hydroxyphenyl)-4-oxobutanoic acid	0.737
6	73O	(2~{S})-2-azanyl-4-(4-hydroxyphenyl)butanoic acid	0.722
7	ACZ	Cis-amiclenomycin	0.722
8	KRN	(4r)-4-hydroxy-4-(2-hydroxyphenyl)butanoic acid	0.722
9	KY1	4-(2-aminophenyl)-4-oxobutanoic acid	0.722
10	TZA	Trans-amiclenomycin	0.722
11	VP3	4-(4-fluorophenyl)-4-oxobutanoic acid	0.722
12	XI7	2-4-dioxo-4-phenylbutanoic acid	0.722
13	CLT	4-phenyl-butanoic acid	0.706
14	GXM	(2z)-2-hydroxy-4-(2-nitrophenyl)-4-oxobut-2-enoic acid	0.700