求安乃近片、阿司匹林片的原研厂家?安乃近,英文名Metamizole Sodium,一种解热镇痛药,1920年被德国Hoechst AG公司合成,1922年开始批量生产。 Hoechst AG (German pronunciation: ) was a German chemicals then life-sciences company that became Aventis Deutschland after its merger with France's Rhône-Poulenc S.A. in 1999. With the new company's 2004 merger with Sanofi-Synthélabo, it became a subsidiary of the resulting Sanofi-Aventis pharmaceuticals group. 19世紀,歐洲科學家發現柳樹皮的藥效成分為水楊酸,並成功提煉出來,其後1898年德國化學家霍夫曼成功將水楊酸合成為乙醯水楊酸,並於1900年在德國拜爾藥廠開始生產,商品名稱是阿司匹林。1918年,德國於一戰戰敗,拜爾被迫放棄其商標與專利,間接使阿司匹林在世界各地普及使用。查看更多