1	2QZ	N,N-dimethyl-L-threonine	1.000
2	NZC	N-methylidene-L-threonine	0.900
3	SNM	N,N-dimethyl-L-serine	0.900
4	A1L3I	(2~{S})-3-methyl-2-(methylamino)-3-oxidanyl-butanoic acid	0.818
5	O7G	N,N-dimethyl-L-valine	0.818
6	5JP	N-methyl-L-serine	0.800
7	DSE	N-methyl-D-serine	0.800
8	LAL	N,N-dimethyl-L-alanine	0.800
9	MDH	N-methyldehydrobutyrine	0.800
10	2MM	N,N-dimethyl-L-methionine	0.750
11	6KY	(2s)-2-(dimethylamino)-4-(methylselanyl)butanoic acid	0.750
12	THC	N-methylcarbonylthreonine	0.750
13	U6A	N-carboxy-L-threonine	0.750
14	A1L7N	N-methyl-L-norvaline	0.727
15	MV9	(2~{R})-3-methyl-2-(methylamino)butanoic acid	0.727
16	MVA	N-methylvaline	0.727
17	33X	N-methyl-D-alanine	0.700
18	3HL	(3s)-3-hydroxybutanoic acid	0.700
19	3HR	(3r)-3-hydroxybutanoic acid	0.700
20	AAE	Acetoacetic acid	0.700
21	DAM	N-methyl-alpha-beta-dehydroalanine	0.700
22	DMG	N,N-dimethylglycine	0.700
23	MAA	N-methyl-L-alanine	0.700