家林 Some Significant Examples Analgesics pain killers Antipyetics -fever reducers 0 川 C-OH NH-C-CH3 NH-C-CH3 O-C-CH3 OCH,CH2 OH Acetylsalicylc acid Phenacetin Acetaminophen (Aspirin) (APC tablets) (Tylenol) (乙酰对氨苯乙醚，非那西汀) (醋氨酚，对乙酰氨基酚，退热净) Some Significant Examples Analgesics - pain killers Antipyetics - fever reducers O || C-OH | O || O-C-CH 3 O || NH-C-CH 3 | | OCH 2CH 3 O || NH-C-CH 3 | | OH Acetylsalicylc acid Phenacetin Acetaminophen (Aspirin) (APC tablets) (Tylenol) (乙酰对氨苯乙醚, 非那西汀 ) (醋氨酚,对乙酰氨基酚,退热净 )