1	043	4-(3-bromophenyl)-2,4-dioxobutanoic acid	1.000
2	XI7	2-4-dioxo-4-phenylbutanoic acid	0.933
3	040	4-(2-methylphenyl)-2,4-dioxobutanoic acid	0.875
4	3EE	4-(2-aminophenyl)-2,4-dioxobutanoic acid	0.875
5	BQ4	(2z)-2-hydroxy-4-(3-hydroxyphenyl)-4-oxobut-2-enoic acid	0.875
6	BVS	(2z)-2-hydroxy-4-(4-methylphenyl)-4-oxobut-2-enoic acid	0.875
7	EQA	(2z)-4-(2-fluorophenyl)-2-hydroxy-4-oxobut-2-enoic acid	0.875
8	I92	4-(2-bromophenyl)-2,4-dioxobutanoic acid	0.875
9	Y9E	2-oxo-4-phenylbutanoic acid	0.867
10	D1Y	(2z)-4-(2-chloro-4-hydroxyphenyl)-2-hydroxy-4-oxobut-2-enoic acid	0.824
11	E9S	(2z)-4-(2-bromo-3-hydroxyphenyl)-2-hydroxy-4-oxobut-2-enoic acid	0.824
12	EHV	(2s)-4-(2-bromo-6-methylphenyl)-2-hydroxy-4-oxobutanoic acid	0.824
13	ENG	(2z)-4-(2-bromo-4-hydroxyphenyl)-2-hydroxy-4-oxobut-2-enoic acid	0.824
14	GXD	4-(2,6-dichlorophenyl)-2,4-dioxobutanoic acid	0.824
15	GXG	4-(2,6-difluorophenyl)-2,4-dioxobutanoic acid	0.824
16	01B	(2s,3r)-3-amino-2-hydroxy-4-phenylbutanoic acid	0.812
17	KRN	(4r)-4-hydroxy-4-(2-hydroxyphenyl)butanoic acid	0.812
18	KY1	4-(2-aminophenyl)-4-oxobutanoic acid	0.812
19	TOH	(3e)-4-(2-hydroxyphenyl)-2-oxobut-3-enoic acid	0.812
20	VP3	4-(4-fluorophenyl)-4-oxobutanoic acid	0.812
21	CLT	4-phenyl-butanoic acid	0.800
22	5EQ	(2z)-2-hydroxy-4-(1h-indol-5-yl)-4-oxobut-2-enoic acid	0.778
23	GXM	(2z)-2-hydroxy-4-(2-nitrophenyl)-4-oxobut-2-enoic acid	0.778
24	GZV	(2z)-4-(2,6-difluoro-3-methylphenyl)-2-hydroxy-4-oxobut-2-enoic acid	0.778
25	I93	4-(2-chloro-6-fluoro-3-methylphenyl)-2,4-dioxobutanoic acid	0.778
26	KYN	(2s)-2-amino-4-(2-aminophenyl)-4-oxobutanoic acid	0.765
27	TOM	4-(2-methoxyphenyl)-2-oxobut-3-enoic acid	0.765
28	3FB	(3s)-3-amino-4-phenylbutanoic acid	0.750
29	HMF	2-amino-4-phenyl-butyric acid	0.750
30	HPE	Homophenylalanine	0.750
31	5M2	(~{z})-4-(4-methyl-1~{H}-indol-5-yl)-2-oxidanyl-4-oxidanylidene-but-2-enoic acid	0.737
32	BSV	(2z)-4-(5-cyclopropyl-2-methylphenyl)-2-hydroxy-4-oxobut-2-enoic acid	0.737
33	BXS	(2z)-4-(2,3-dihydro-1,4-benzodioxin-6-yl)-2-hydroxy-4-oxobut-2-enoic acid	0.737
34	C0V	(2z)-2-hydroxy-4-(naphthalen-2-yl)-4-oxobut-2-enoic acid	0.737
35	P18	3-hydroxy-1-phenylpropan-1-one	0.733
36	3DJ	(2s)-2-amino-4-(2-amino-3-hydroxyphenyl)-4-oxobutanoic acid	0.722
37	HMZ	4-(2-hydroxy-4-methoxyphenyl)-4-oxobutanoic acid	0.722
38	OSB	2-succinylbenzoate	0.722
39	6HY	4-oxidanylidene-4-(6-oxidanylidene-1~{H}-pyridin-3-yl)butanoic acid	0.706
40	6VF	(2~{R},3~{S})-3-azanyl-4-(4-hydroxyphenyl)butane-1,2-diol	0.706
41	73O	(2~{S})-2-azanyl-4-(4-hydroxyphenyl)butanoic acid	0.706
42	ACZ	Cis-amiclenomycin	0.706
43	B3Y	(3s)-3-amino-4-(4-hydroxyphenyl)butanoic acid	0.706
44	TZA	Trans-amiclenomycin	0.706
45	W1N	(3s)-3-amino-4-(2-fluorophenyl)butanoic acid	0.706