Chixin, Hydrazinecarboxamide, 2-[(5-nitro-2-furanyl)methylene]-, 5-nitro-2-furaldehyde semicarbazone, 5-nitro-2-furfurylidenesemicarbazone, NFS, Furacilin, U-6421, Mammex, 5-nitro-furfural semicarbazone, Nitrofural, NFZ, acutol, Amifur, NF-7, 5-nitro-furan-2-carbaldehyde semicarbazone, Nefco