1	HKV	4,5-dioxopentanoic acid	1.000
2	2HG	(2r)-2-hydroxypentanedioic acid	0.900
3	AKG	2-oxoglutaric acid	0.900
4	GXP	(4s)-4-hydroxy-2,5-dioxopentanoic acid	0.900
5	GXS	(4r)-4-hydroxy-2,5-dioxopentanoic acid	0.900
6	S2G	(2s)-2-hydroxypentanedioic acid	0.900
7	SHF	Laevulinic acid	0.889
8	SHO	5-hydroxylaevulinic acid	0.889
9	SJ3	(4r)-4-hydroxypentanoic acid	0.889
10	XXD	(2s)-pentane-1,2,5-triol	0.889
11	3GL	(2s,4s)-2-amino-4-hydroxy-pentanedioic acid	0.818
12	3LR	3,6-dideoxy-L-arabino-hexonic acid	0.818
13	8GL	(2s)-2-azanyl-2-oxidanyl-pentanedioic acid	0.818
14	CAB	4,4-dihydroxy-5-oxo-L-norvaline	0.818
15	D8T	D-arabinonic acid	0.818
16	DHD	2,4-dioxo-pentanedioic acid	0.818
17	EEP	(2s,4r)-2-amino-4,5-dihydroxy-4-methylpentanoic acid	0.818
18	G5G	(2s,4s)-2-amino-4,5-dihydroxy-4-methylpentanoic acid	0.818
19	GHG	(2s,4s)-2,5-diamino-4-hydroxy-5-oxopentanoic acid (non-preferred name)	0.818
20	ILX	4,5-dihydroxyisoleucine	0.818
21	IO9	(2~{R})-2-oxidanyl-4-oxidanylidene-pentanedioic acid	0.818
22	Q1Z	(3~{R})-3-methyl-2-oxidanylidene-pentanedioic acid	0.818
23	ROQ	(3~{S})-3-methyl-2-oxidanylidene-pentanedioic acid	0.818
24	TK8	D-xylonic acid	0.818
25	U5C	2,2-bis(oxidanyl)pentanedioic acid	0.818
26	4AT	5-oxohexanoic acid	0.800
27	7DH	(3e)-5-hydroxy-2-oxopent-3-enoic acid	0.800
28	98J	5-hydroxy-3-oxopentanoic acid	0.800
29	AA4	2-amino-5-hydroxypentanoic acid	0.800
30	B3T	3-amino-2,3,5-trideoxy-D-threo-pentonic acid	0.800
31	DO4	2,5-dioxopentanoic acid	0.800
32	FVT	5-azanyl-4-oxidanylidene-pentanoic acid	0.800
33	G9A	(2e)-pent-2-enedioic acid	0.800
34	GAU	(4s)-4-amino-5-hydroxypentanoic acid	0.800
35	GUA	Glutaric acid	0.800
36	LAF	5-fluorolevulinic acid	0.800
37	TQ9	5-chloro-4-oxopentanoic acid	0.800
38	1SP	(2s)-pentane-1,2-diol	0.778
39	54L	Pent-4-ynoic acid	0.778
40	9JE	Pentane-1,5-diol	0.778
41	9TS	(2e)-pent-2-enoic acid	0.778
42	DK9	Pentane-1,1-diol	0.778
43	GAQ	5-hydroxypentanal	0.778
44	LEA	Pentanoic acid	0.778
45	PTD	Pentanedial	0.778
46	SSN	4-oxobutanoic acid	0.778
47	D54	4-deoxy-L-threo-hex-5-ulosuronic acid	0.750
48	DXL	D-xylaric acid	0.750
49	FW2	L-2-keto-3deoxy-gluconate	0.750
50	IOW	(2~{S})-2-methyl-2-oxidanyl-4-oxidanylidene-pentanedioic acid	0.750
51	JBU	(4r,5r)-4,5,6-tris(oxidanyl)-2-oxidanylidene-hexanoic acid	0.750
52	KDG	2-keto-3-deoxygluconate	0.750
53	LFC	6-deoxy-L-galactonic acid	0.750
54	LY9	L-arabinaric acid	0.750
55	Q1W	2,2-dimethyl-4-oxidanylidene-pentanedioic acid	0.750
56	QA8	(3~{R})-3-ethyl-2-oxidanylidene-pentanedioic acid	0.750
57	QVT	4-ethyl-2-oxoglutarate	0.750
58	R2T	Beta,gamma-dihydroxyglutamine	0.750
59	RAT	D-arabinaric acid	0.750
60	RSH	3-deoxy-D-lyxo-hexonic acid	0.750
61	SSH	3-deoxy-D-arabino-hexonic acid	0.750
62	TF8	(2r,3s,4s,5s)-2,3,4,5-tetrahydroxyhexanoic acid	0.750
63	V4W	4-deoxy-L-erythro-hex-5-ulosuronic acid	0.750
64	2IT	(2z)-2-iminopentanedioic acid	0.727
65	3HG	3-hydroxypentanedioic acid	0.727
66	6JN	3-oxopentanedioic acid	0.727
67	8EW	3-methylpent-2-enedioic acid	0.727
68	9ON	(2~{S})-2-methylpentanedioic acid	0.727
69	A1AFY	(R)-mevaldehyde	0.727
70	B3D	3-aminopentanedioic acid	0.727
71	B3X	(3s)-3,5-diamino-5-oxopentanoic acid	0.727
72	DGL	D-glutamic acid	0.727
73	DGN	D-glutamine	0.727
74	E5N	(2~{R})-2-methylpentanedioic acid	0.727
75	FGA	Gamma-D-glutamic acid	0.727
76	GGL	Gamma-L-glutamic acid	0.727
77	GLJ	5,5-dihydroxy-L-norvaline	0.727
78	GLK	(4s)-4-amino-5,5-dihydroxypentanoic acid	0.727
79	GLN	Glutamine	0.727
80	GLU	Glutamic acid	0.727
81	GMA	4-amido-4-carbamoyl-butyric acid	0.727
82	HL5	(2s,4r)-5-hydroxyleucine	0.727
83	KAH	5-amino-4-hydroxyhexanoic acid	0.727
84	LAI	L-arabinose	0.727
85	LED	(4r)-5-oxo-L-leucine	0.727
86	MEV	(R)-mevalonate	0.727
87	MKE	(4s)-4-amino-5-oxohexanoic acid	0.727
88	ONL	5-oxo-L-norleucine	0.727
89	QDK	L-ribulose	0.727
90	RB0	D-ribitol	0.727
91	RB5	D-ribose	0.727
92	RBL	D-ribulose	0.727
93	ROR	L-ribose	0.727
94	SST	L-arabinitol	0.727
95	XLS	D-xylose	0.727
96	XUL	D-xylulose	0.727
97	XYL	Xylitol	0.727
98	ZGL	D-alpha-glutamine	0.727
99	0RE	(2s)-hexane-1,2-diol	0.700
100	0W6	(4s)-4-aminopentanoic acid	0.700
101	217	(2s)-hex-5-ene-1,2-diol	0.700
102	2AG	(2s)-2-aminopent-4-enoic acid	0.700
103	40S	3-methylpentane-1,5-diol	0.700
104	4MV	4-methyl valeric acid	0.700
105	69O	2-oxopentanoic acid	0.700
106	6NA	Hexanoic acid	0.700
107	7FB	(2r)-hexane-1,2-diol	0.700
108	AS2	(2r)-2-amino-4-oxobutanoic acid	0.700
109	ASA	Aspartic aldehyde	0.700
110	ASJ	(3s)-3-amino-4-hydroxybutanoic acid	0.700
111	B3S	(3r)-3-amino-4-hydroxybutanoic acid	0.700
112	DAV	Delta-amino valeric acid	0.700
113	DKF	Hexane-1,1-diol	0.700
114	DYD	(2s,5s)-hexane-2,5-diol	0.700
115	DYL	(2r)-2-aminopent-4-enoic acid	0.700
116	EE0	(2~{R})-2-azanylpentanoic acid	0.700
117	F9D	(2r)-2-aminopent-4-ynoic acid	0.700
118	FBE	(3e)-5-aminopent-3-enoic acid	0.700
119	FUM	Fumaric acid	0.700
120	H95	(2~{S},5~{R})-hexane-2,5-diol	0.700
121	HSE	L-homoserine	0.700
122	HX2	(2r,5r)-hexane-2,5-diol	0.700
123	KFB	5-aminovaleric acid	0.700
124	LPH	L-propargylglycine	0.700
125	MAE	Maleic acid	0.700
126	NVA	Norvaline	0.700
127	OXP	2-oxo-3-pentenoic acid	0.700
128	QT8	3-oxidanylidenepentanoic acid	0.700
129	SIN	Succinic acid	0.700
130	U9O	5-azanyl-1-oxidanyl-pentan-2-one	0.700
131	UE3	(2r)-2-oxidanylpentanoic acid	0.700
132	VGX	4-hydroxy-2-oxobutanoic acid	0.700