1	2FT	2,2-difluoropentanedioic acid	1.000
2	G9A	(2e)-pent-2-enedioic acid	0.818
3	GUA	Glutaric acid	0.818
4	2HG	(2r)-2-hydroxypentanedioic acid	0.750
5	2IT	(2z)-2-iminopentanedioic acid	0.750
6	3HG	3-hydroxypentanedioic acid	0.750
7	6JN	3-oxopentanedioic acid	0.750
8	8EW	3-methylpent-2-enedioic acid	0.750
9	9ON	(2~{S})-2-methylpentanedioic acid	0.750
10	AKG	2-oxoglutaric acid	0.750
11	B3D	3-aminopentanedioic acid	0.750
12	DGL	D-glutamic acid	0.750
13	E5N	(2~{R})-2-methylpentanedioic acid	0.750
14	FGA	Gamma-D-glutamic acid	0.750
15	GGL	Gamma-L-glutamic acid	0.750
16	GLJ	5,5-dihydroxy-L-norvaline	0.750
17	GLK	(4s)-4-amino-5,5-dihydroxypentanoic acid	0.750
18	GLU	Glutamic acid	0.750
19	S2G	(2s)-2-hydroxypentanedioic acid	0.750
20	SHO	5-hydroxylaevulinic acid	0.727