1-Pyrrolidineacetic acid, (5-nitrofurfurylidene)hydrazide, monohydrochloride 2-FURALDEHYDE, 5-NITRO-, (1-PYRROLIDINYLACETYL)HYDRAZONE, HYDROCHLORIDE 33207-16-8 5-Nitro-2-furaldehyde (pyrrolidinoacetyl)hydrazone hydrochloride