53428-84-5 Glucopyranoside, ethyl 2-deoxy-2-(3-methyl-3-nitrosoureido)-, beta-D- beta-D-Ethyl 2-deoxy-2-(3-methyl-3-nitrosoureido)glucopyranoside beta-D-Glucopyranoside, ethyl 2-deoxy-2-(((methylnitrosoamino)carbonyl)amino)- (9CI)