InChI=1S/C5H12N2O3/c6-4(5(8)9)2-1-3-10-7/h4H,1-3,6-7H2,(H,8,9)/t4-/m0/s1 5-(aminooxy)-L-norvaline NOCCC[C@H](N)C(O)=O NOCCC[CH](N)C(O)=O