4-chloro-N-[(1-oxidopyridin-1-ium-4-yl)methyl]benzamide

1-(4-chloro-phenyl)-propane-1,2-dione-1-oxime

(E)-ethyl 2-cyano-3-(4-pyridyl)-3-(4-chlorobenzoylamino)acrylate

对氯苯胺

二苯基磷酰胺