1-Piperazineacetic acid, 4-acetyl-, 2-(5-nitrofurfurylidene)hydrazide 2-Furaldehyde, 2-(4-methylcarbonylpiperazinylmethylcarbonyl)hydrazono-5-nitro- 2-Furaldehyde, 5-nitro-, (4-acetylpiperazinylacetyl)hydrazone 2-Furaldehyde, 5-nitro-, (4-methylcarbonylpiperazinylmethylcarbonyl)hydrazone 24632-58-4 4-Acetyl-1-piperazineacetic acid 2-(5-nitrofurfurylidene)hydrazide 5-Nitro-2-furaldehyde N'-acetylpiperazinoacetylhydrazone BRN 0899806