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In 1829 the chemical in the willow tree that can relieve pain and fever was discovered to be salicin.

1829年,人们树中能止痛退烧化学物质为水杨糖甙。

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We can have an aspirin tablet; we don't have to chew on willow bark to get that salicin that's going to give us that pain relief that we need.

我们可以服用一片阿司匹林; 我们不需要咀嚼柳树皮来获得我们需要的缓解疼痛的水杨

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Scishow

35 years later, in 1826, a French researcher isolated the active ingredient in willow bark: a yellowish crystal that was named salicin a couple of years later.

35 的 1826 ,一位法国研究人员分离出柳树皮中的活性成分:一种黄色晶体,几被命名为水杨酸。

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TED-Ed(视频版)

It took nearly another 70 years for a German pharmacist, Johann Buchner, to finally identify and purify the substance that made all this possible, a compound called salicin.

德国药剂师约翰·布赫纳 (Johann Buchner) 又花了将近 70 的时间,才最终鉴定并提纯了使这一切成为可能的物质,即一种名为水杨的化合物。

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