1	KYN	(2s)-2-amino-4-(2-aminophenyl)-4-oxobutanoic acid	1.000
2	3DJ	(2s)-2-amino-4-(2-amino-3-hydroxyphenyl)-4-oxobutanoic acid	0.938
3	KY1	4-(2-aminophenyl)-4-oxobutanoic acid	0.933
4	3EE	4-(2-aminophenyl)-2,4-dioxobutanoic acid	0.875
5	HMF	2-amino-4-phenyl-butyric acid	0.867
6	HPE	Homophenylalanine	0.867
7	73O	(2~{S})-2-azanyl-4-(4-hydroxyphenyl)butanoic acid	0.812
8	ACZ	Cis-amiclenomycin	0.812
9	KRN	(4r)-4-hydroxy-4-(2-hydroxyphenyl)butanoic acid	0.812
10	TZA	Trans-amiclenomycin	0.812
11	VP3	4-(4-fluorophenyl)-4-oxobutanoic acid	0.812
12	XI7	2-4-dioxo-4-phenylbutanoic acid	0.812
13	CLT	4-phenyl-butanoic acid	0.800
14	NFK	N'-formylkynurenine	0.778
15	040	4-(2-methylphenyl)-2,4-dioxobutanoic acid	0.765
16	043	4-(3-bromophenyl)-2,4-dioxobutanoic acid	0.765
17	BQ4	(2z)-2-hydroxy-4-(3-hydroxyphenyl)-4-oxobut-2-enoic acid	0.765
18	BVS	(2z)-2-hydroxy-4-(4-methylphenyl)-4-oxobut-2-enoic acid	0.765
19	EQA	(2z)-4-(2-fluorophenyl)-2-hydroxy-4-oxobut-2-enoic acid	0.765
20	I92	4-(2-bromophenyl)-2,4-dioxobutanoic acid	0.765
21	3FB	(3s)-3-amino-4-phenylbutanoic acid	0.750
22	Y9E	2-oxo-4-phenylbutanoic acid	0.750
23	4DD	(2r)-4-phenylbutan-2-amine	0.733
24	D1Y	(2z)-4-(2-chloro-4-hydroxyphenyl)-2-hydroxy-4-oxobut-2-enoic acid	0.722
25	E9S	(2z)-4-(2-bromo-3-hydroxyphenyl)-2-hydroxy-4-oxobut-2-enoic acid	0.722
26	EHV	(2s)-4-(2-bromo-6-methylphenyl)-2-hydroxy-4-oxobutanoic acid	0.722
27	ENG	(2z)-4-(2-bromo-4-hydroxyphenyl)-2-hydroxy-4-oxobut-2-enoic acid	0.722
28	GXD	4-(2,6-dichlorophenyl)-2,4-dioxobutanoic acid	0.722
29	GXG	4-(2,6-difluorophenyl)-2,4-dioxobutanoic acid	0.722
30	HMZ	4-(2-hydroxy-4-methoxyphenyl)-4-oxobutanoic acid	0.722
31	OSB	2-succinylbenzoate	0.722
32	01B	(2s,3r)-3-amino-2-hydroxy-4-phenylbutanoic acid	0.706
33	6HY	4-oxidanylidene-4-(6-oxidanylidene-1~{H}-pyridin-3-yl)butanoic acid	0.706
34	B3Y	(3s)-3-amino-4-(4-hydroxyphenyl)butanoic acid	0.706
35	TOH	(3e)-4-(2-hydroxyphenyl)-2-oxobut-3-enoic acid	0.706
36	W1N	(3s)-3-amino-4-(2-fluorophenyl)butanoic acid	0.706