. . . . "Phenacetin" . "62-44-2" . . . . . . "acetphentidin" . . . "phenacetin" . "APC" . "8050" . "D00569" . "ER0CTH01H9" . . . . . . "Phenacetin" . . "DB03783" . . "16073" . . . . "4754" . . . . . "acetphenetidin" . .