Methylnitronitrosoguanidine70-25-7100 % similar N-Methyl-N′-nitroguanidine4245-76-541 % similar Nitroguanidine556-88-739 % similar 3,6-Dihydro-3-methyl-N-nitro-2H-1,3,5-oxadiazin-4-amine153719-38-136 % similar 4,5-Dihydro-N-nitro-1H-imidazol-2-amine5465-96-332 % similar