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Trans-3,4,5-trifluorocinnamic acid

2-[(3,4-Dichlorophenyl)amino]-1,4-dihydro-6-nitro-4-oxo-n-2-propenyl-8-quinazolinecarboxamide

5-Nitro-2-furaldehyde (4-ethyl-1-piperazinylacetyl)hydrazone

5-Nitro-2-furaldehyde (4-propyl-1-piperazinylacetyl)hydrazone

5-Nitro-2-furaldehyde [4-[(3e)-3,7-dimethyl-2,6-octadienyl ]-1-piperazinylacetyl ]hydrazone

5-Nitro-2-furaldehyde (4-phenyl-1-piperazinylacetyl)hydrazone

N-(2-methoxybenzyl)-3-oxobutanamide

D(-)-amethopterin hydrate

P-(3,4-difluorophenylethynyl)phenol

Acetamide,n-(7,8-dihydro-2-naphthalenyl)-