1	40E	Oxo(propan-2-ylamino)acetic acid	1.000
2	76I	(2s)-2-oxidanyl-2-[oxidanyl(propan-2-yl)amino]ethanoic acid	0.900
3	HIO	N-hydroxy-N-isopropyloxamic acid	0.900
4	IPG	N-isopropyl glycine	0.889
5	J9X	2-(ethylamino)-2-oxidanylidene-ethanoic acid	0.889
6	I78	(2~{R})-2-(carboxycarbonylamino)propanoic acid	0.818
7	08P	N-(carboxycarbonyl)-D-cysteine	0.750
8	8S6	(3r)-3-(oxaloamino)butanoic acid	0.750
9	E79	(3r)-3-[[(1r)-1,2-bis(oxidanyl)-2-oxidanylidene-ethyl]amino]butanoic acid	0.750
10	UQK	N-oxalyl-alpha-methylalanine	0.750
11	OGA	N-oxalylglycine	0.727
12	AAC	Acetylamino-acetic acid	0.700