InChI=1/C5H10N2O3/c1-4(9)6-3-7-5(10)2-8/h8H,2-3H2,1H3,(H,6,9)(H,7,10 N-[(acetylamino)methyl]-2-hydroxyacetamide acetamide, N-[(acetylamino)methyl]-2-hydroxy-