1	CRN	N-[(E)-amino(imino)methyl]-N-methylglycine	1.000
2	IOM	(diaminomethyl-methyl-amino)-acetic acid	1.000
3	NMG	Guanidino acetate	0.889
4	CMS	Carbamoyl sarcosine	0.800
5	DMG	N,N-dimethylglycine	0.778
6	BET	Trimethyl glycine	0.700
7	LAL	N,N-dimethyl-L-alanine	0.700