要求产品的纯度95%以上，最好是重结晶后的产物。提供相应的MS和NMR数据。

Name:(2-(aminooxy)acetyl)glutamine
Chemical Formula: C7H13N3O5
Molecular Weight: 219.1970
m/z: 219.0855 (100.0%), 220.0889 (7.6%), 220.0826 (1.1%), 221.0898 (1.0%)
Elemental Analysis: C, 38.36; H, 5.98; N, 19.17; O, 36.49