1	AKG	2-oxoglutaric acid	1.000
2	2HG	(2r)-2-hydroxypentanedioic acid	1.000
3	S2G	(2s)-2-hydroxypentanedioic acid	1.000
4	3GL	(2s,4s)-2-amino-4-hydroxy-pentanedioic acid	0.909
5	8GL	(2s)-2-azanyl-2-oxidanyl-pentanedioic acid	0.909
6	DHD	2,4-dioxo-pentanedioic acid	0.909
7	IO9	(2~{R})-2-oxidanyl-4-oxidanylidene-pentanedioic acid	0.909
8	Q1Z	(3~{R})-3-methyl-2-oxidanylidene-pentanedioic acid	0.909
9	ROQ	(3~{S})-3-methyl-2-oxidanylidene-pentanedioic acid	0.909
10	U5C	2,2-bis(oxidanyl)pentanedioic acid	0.909
11	7DH	(3e)-5-hydroxy-2-oxopent-3-enoic acid	0.900
12	DO4	2,5-dioxopentanoic acid	0.900
13	G9A	(2e)-pent-2-enedioic acid	0.900
14	GUA	Glutaric acid	0.900
15	HKV	4,5-dioxopentanoic acid	0.900
16	DXL	D-xylaric acid	0.833
17	IOW	(2~{S})-2-methyl-2-oxidanyl-4-oxidanylidene-pentanedioic acid	0.833
18	LY9	L-arabinaric acid	0.833
19	Q1W	2,2-dimethyl-4-oxidanylidene-pentanedioic acid	0.833
20	QA8	(3~{R})-3-ethyl-2-oxidanylidene-pentanedioic acid	0.833
21	QVT	4-ethyl-2-oxoglutarate	0.833
22	RAT	D-arabinaric acid	0.833
23	2IT	(2z)-2-iminopentanedioic acid	0.818
24	3HG	3-hydroxypentanedioic acid	0.818
25	6JN	3-oxopentanedioic acid	0.818
26	8EW	3-methylpent-2-enedioic acid	0.818
27	9ON	(2~{S})-2-methylpentanedioic acid	0.818
28	B3D	3-aminopentanedioic acid	0.818
29	DGL	D-glutamic acid	0.818
30	E5N	(2~{R})-2-methylpentanedioic acid	0.818
31	FGA	Gamma-D-glutamic acid	0.818
32	GGL	Gamma-L-glutamic acid	0.818
33	GLJ	5,5-dihydroxy-L-norvaline	0.818
34	GLK	(4s)-4-amino-5,5-dihydroxypentanoic acid	0.818
35	GLU	Glutamic acid	0.818
36	GXP	(4s)-4-hydroxy-2,5-dioxopentanoic acid	0.818
37	GXS	(4r)-4-hydroxy-2,5-dioxopentanoic acid	0.818
38	69O	2-oxopentanoic acid	0.800
39	OXP	2-oxo-3-pentenoic acid	0.800
40	SHF	Laevulinic acid	0.800
41	SHO	5-hydroxylaevulinic acid	0.800
42	SJ3	(4r)-4-hydroxypentanoic acid	0.800
43	UE3	(2r)-2-oxidanylpentanoic acid	0.800
44	XXD	(2s)-pentane-1,2,5-triol	0.800
45	ATH	4-hydroxy-aconitate ion	0.769
46	ICT	Isocitric acid	0.769
47	N81	3-carboxy-2,3-dideoxy-D-erythro-pentaric acid	0.769
48	NIC	Nitroisocitric acid	0.769
49	OXS	2-oxalosuccinic acid	0.769
50	QVW	3-propyl-2-oxoglutarate	0.769
51	QW2	(4~{S})-2-oxidanylidene-4-propyl-pentanedioic acid	0.769
52	2FT	2,2-difluoropentanedioic acid	0.750
53	3LR	3,6-dideoxy-L-arabino-hexonic acid	0.750
54	8WY	5,5-dihydroxy-L-norleucine	0.750
55	CAB	4,4-dihydroxy-5-oxo-L-norvaline	0.750
56	D8T	D-arabinonic acid	0.750
57	EEP	(2s,4r)-2-amino-4,5-dihydroxy-4-methylpentanoic acid	0.750
58	EME	N-methyl-L-glutamic acid	0.750
59	G5G	(2s,4s)-2-amino-4,5-dihydroxy-4-methylpentanoic acid	0.750
60	GAM	Alpha-methyl-L-glutamic acid	0.750
61	GHG	(2s,4s)-2,5-diamino-4-hydroxy-5-oxopentanoic acid (non-preferred name)	0.750
62	ILX	4,5-dihydroxyisoleucine	0.750
63	LME	(2s,3r)-2-azanyl-3-methyl-pentanedioic acid	0.750
64	MAH	3-hydroxy-3-methyl-glutaric acid	0.750
65	OUO	(2r)-2-(hydroxymethyl)pentanedioic acid	0.750
66	SYM	2s,4r-4-methylglutamate	0.750
67	TK8	D-xylonic acid	0.750
68	1LU	(2s)-2-hydroxy-4-methyl-pentanoic acid	0.727
69	1QQ	(3s)-3-methyl-2-oxopentanoic acid	0.727
70	2RH	(2r)-2-hydroxy-4-methylpentanoic acid	0.727
71	4AT	5-oxohexanoic acid	0.727
72	6Y5	5-fluoranyl-2-oxidanylidene-pentanoic acid	0.727
73	7N5	2-ketohexanoic acid	0.727
74	7N6	(2r)-2-hydroxyhexanoic acid	0.727
75	98J	5-hydroxy-3-oxopentanoic acid	0.727
76	AA4	2-amino-5-hydroxypentanoic acid	0.727
77	B3T	3-amino-2,3,5-trideoxy-D-threo-pentonic acid	0.727
78	COI	2-oxo-4-methylpentanoic acid	0.727
79	FVT	5-azanyl-4-oxidanylidene-pentanoic acid	0.727
80	GAU	(4s)-4-amino-5-hydroxypentanoic acid	0.727
81	LAF	5-fluorolevulinic acid	0.727
82	OIL	(2s,3s)-2-hydroxy-3-methylpentanoic acid	0.727
83	SZR	(2r)-4-cyano-2-hydroxybutanoic acid	0.727
84	TQ9	5-chloro-4-oxopentanoic acid	0.727
85	UEI	(2r,3s)-3-methyl-2-oxidanyl-pentanoic acid	0.727
86	0GY	(1e,3z)-4-hydroxybuta-1,3-diene-1,2,4-tricarboxylic acid	0.714
87	7A2	3-C-carboxy-2-deoxy-L-threo-pentaric acid	0.714
88	7A3	3-C-carboxy-2-deoxy-D-erythro-pentaric acid	0.714
89	HCA	3-hydroxy-3-carboxy-adipic acid	0.714
90	HJ7	(2z)-4-oxobut-2-ene-1,2,4-tricarboxylic acid	0.714
91	MIC	Alpha-methylisocitric acid	0.714
92	NQM	(1e)-4-oxobut-1-ene-1,2,4-tricarboxylic acid	0.714
93	QD8	(S)-3-butyl-2-oxopentanedioic acid	0.714
94	QDC	(R)-3-butyl-2-oxopentanedioic acid	0.714
95	1SP	(2s)-pentane-1,2-diol	0.700
96	2KT	2-ketobutyric acid	0.700
97	54L	Pent-4-ynoic acid	0.700
98	9JE	Pentane-1,5-diol	0.700
99	9TS	(2e)-pent-2-enoic acid	0.700
100	DK9	Pentane-1,1-diol	0.700
101	GAQ	5-hydroxypentanal	0.700
102	LEA	Pentanoic acid	0.700
103	PTD	Pentanedial	0.700
104	SSN	4-oxobutanoic acid	0.700
105	UCU	(2r)-2-oxidanylbutanoic acid	0.700