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单词 pyrithyldione
释义

pyrithyldione

英汉-汉英词典
n. 二乙吡啶二酮
词组 | 习惯用语
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  • pyrimidine n. [化]嘧啶
  • philodendron n. 爱树木的人
  • unearthliness n. 神秘;怪异;可怕

网络短语:
Pyrithyldione 吡乙二酮
英语百科

Pyrithyldione

Pyrithyldione (Presidon, Persedon) is a psychoactive drug invented in 1949. An improved method of manufacture was patented by Roche in 1959. It was used as a hypnotic or sedative and presumed to be less toxic than barbiturates. Today, this substance is no longer used. Agranulocytosis was sometimes reported as adverse effect.

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