820-75-7 AI3-52380 CCRIS 929 DGI Diazoacetylglycine hydrazide GLYCINE, N-(DIAZOACETYL)-, HYDRAZIDE N-(Diazoacetyl)glycine hydrazine N-Diazoacetilglicina-idrazide [Italian] N-Diazoacetyl glycyclhydrazide N-Diazoacetyl glycylhydrazide N-Diazoacetylglycine hydrazide NSC 58404 NSC-58404