1	0GY	(1e,3z)-4-hydroxybuta-1,3-diene-1,2,4-tricarboxylic acid	1.000
2	HJ7	(2z)-4-oxobut-2-ene-1,2,4-tricarboxylic acid	1.000
3	NQM	(1e)-4-oxobut-1-ene-1,2,4-tricarboxylic acid	1.000
4	7QD	(2s)-2-hydroxy-4-oxobutane-1,2,4-tricarboxylic acid	0.933
5	HCT	(2r)-butane-1,2,4-tricarboxylic acid	0.929
6	48Y	(1r,2s)-1-hydroxybutane-1,2,4-tricarboxylic acid	0.867
7	5UK	2-imino,3-carboxy,5-oxo,6-hydroxy hexanoic acid	0.867
8	HCA	3-hydroxy-3-carboxy-adipic acid	0.867
9	XQB	2-imino,3-carboxy,5-hydroxy,6-oxo hexanoic acid	0.867
10	QVT	4-ethyl-2-oxoglutarate	0.857
11	1UC	(2e)-2-amino-3-[(1e)-3-oxoprop-1-en-1-yl]but-2-enedioic acid	0.800
12	2FO	(2z,3z)-2-[(2z)-3-hydroxyprop-2-en-1-ylidene]-3-iminobutanedioic acid	0.800
13	QW2	(4~{S})-2-oxidanylidene-4-propyl-pentanedioic acid	0.800
14	OOG	2-oxoadipic acid	0.786
15	IOW	(2~{S})-2-methyl-2-oxidanyl-4-oxidanylidene-pentanedioic acid	0.733
16	Q1W	2,2-dimethyl-4-oxidanylidene-pentanedioic acid	0.733
17	SU8	(2r)-2-butylbutanedioic acid	0.733
18	TRA	Aconitate ion	0.733
19	TRC	Tricarballylic acid	0.733
20	0L1	Hexanedioic acid	0.714
21	2HG	(2r)-2-hydroxypentanedioic acid	0.714
22	2VS	(2z,4e)-2-hydroxy-6-oxohexa-2,4-dienoic acid	0.714
23	6OA	(2z,4e)-2,6-dihydroxyhexa-2,4-dienoic acid	0.714
24	6OH	(2e,4e)-2-hydroxy-6-oxohexa-2,4-dienoic acid	0.714
25	6UN	(3~{E},5~{E})-6-oxidanyl-2-oxidanylidene-hexa-3,5-dienoic acid	0.714
26	AKG	2-oxoglutaric acid	0.714
27	CCU	(2z,4z)-hexa-2,4-dienedioic acid	0.714
28	S2G	(2s)-2-hydroxypentanedioic acid	0.714