2-Propenamide, N-(1-methylpropyl)-3-(5-nitro-2-furanyl)- 4-18-00-04158 (Beilstein Handbook Reference) 97461-40-0 BRN 0019012 CCRIS 5650 N-(1-Methylpropyl)-3-(5-nitro-2-furanyl)-2-propenamide N-(1-Methylpropyl)-5-nitro-2-furanacrylamide N-(sec-Butyl)-5-nitro-2-furylacrylamide