1	HIO	N-hydroxy-N-isopropyloxamic acid	1.000
2	76I	(2s)-2-oxidanyl-2-[oxidanyl(propan-2-yl)amino]ethanoic acid	1.000
3	40E	Oxo(propan-2-ylamino)acetic acid	0.900
4	IPG	N-isopropyl glycine	0.800
5	J9X	2-(ethylamino)-2-oxidanylidene-ethanoic acid	0.800
6	I78	(2~{R})-2-(carboxycarbonylamino)propanoic acid	0.750