N-phenyl-N-propan-2-ylacetamide

(3,4-bis-acetylamino-phenyl)-arsonic acid

N-(3-氧代-1-苯基-丁烷-2-基)乙酰胺

1-(2-硝基苯基)丁烷-1,3-二酮

N-(2-phenoxyethyl)-1,2-diaminoethane