Aspirin is a white,crystalline compound,CH3COOC6H4COOH,derived from salicylic acid and commonly used in tablet form to relieve pain and reduce fever and inflammation.

 
  • 阿司匹林,乙醯水杨酸是一种从水杨酸中提取的白色晶体化合物,CH3COOC6H4COOH,常以片剂的方式用于减轻疼痛,退烧和消炎。
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