AcrylonitrileAminopropionitrileAmygdalinCarbonyl Cyanide m-Chlorophenyl HydrazoneCarbonyl Cyanide p-TrifluoromethoxyphenylhydrazoneCitalopramFadrozolePregnenolone CarbonitrileTechnetium Tc 99m SestamibiTyrphostinso-Chlorobenzylidenemalonitrile