84930-19-8 Citraconylglucagon Glucagon, 1-de-L-histidine-2-(N-(2-(2,5-dihydro-3-methyl-2,5-dioxo-1H-pyrrol-1-yl)-3-(1H-imidazol-4-yl)-1-oxopropyl)-L-serine)- Glucagon, N(alpha)-citraconyl Glucagon, N-(alpha)-citraconyl N(alpha)-Citraconyl glucagon