1-(((5-Nitro-2-furoyl)methylene)amino)-2-imidazolidinone 1-(5-Nitro-2-furyl-glyoxylideneamino)-2-imidazolidone 2-IMIDAZOLIDINONE, 1-(((5-NITRO-2-FUROYL)METHYLENE)AMINO)- 5-24-01-00157 (Beilstein Handbook Reference) 90324-10-0 BRN 0684088