倍半萜內酯 的英文怎麼說

中文拼音 [bèibànnèizhǐ]
倍半萜內酯 英文
sesquiterpene lactone
  • : Ⅰ名詞(跟原數相同的量) times Ⅱ形容詞(加倍) double; twice as much
  • : Ⅰ數詞1 (二分之一) half 2 (在 中間的) in the middle; halfway 3 (比喻很少) very little; the l...
  • : 名詞[化學] (有機化合物的一類) terpene
  • : 名詞1. (內部; 里頭; 里邊) inner; inside; within 2. (妻子或妻子的親屬) one's wife or her relatives 3. (姓氏) a surname
  • : 名詞[化學] (有機化合物的一類) ester
  1. Since the middle of 20th century chinese scientists have put considerable effort and resources into the search for new antimalarial compounds extracted from chinese traditional herbs. an antimalarial drug was finally isolated in 1971 and named artemisinin or qinghaosu. its rapid action, low toxicity and powerful effect against falciparum malaria made it a favored subject for research

    青蒿素是一種含過氧基團組成縮酮的新倍半萜內酯,我國科學工作者於二十世紀70年代首次從中藥青蒿即菊科植物黃花蒿( artemisiaannua )中分離出青蒿素。
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