ethyl 3-cyano-5-(1,3-dioxolan-2-yl)-1-methyl-2(1H)-pyrazinylidenecarbamate
ethyl 3-cyano-5-(1,3-dioxolan-2-yl)-1-methyl-2(1H)-pyrazinylidenecarbamate(ethyl 3-cyano-5-(1,3-dioxolan-2-yl)-1-methyl-2(1H)-pyrazinylidenecarbamate)
CAS: 354128-68-0
化学式: C12H14N4O4