2-FURALDEHYDE, 5-NITRO-, (4-BUTYLPIPERAZINYLACETYL)HYDRAZONE 2-Furaldehyde, 2-((4-butylpiperazinyl)methylcarbonyl)hydrazono-5-nitro- 2-Furaldehyde, 5-nitro-, (4-butylpiperazinylmethylcarbonyl)hydrazone 24637-22-7 5-Nitro-2-furaldehyde N'-butylpiperazinoacetylhydrazone BRN 0898403