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单词 chlorpromazine
释义

WordReference Random House Unabridged Dictionary of American English © 2024
chlor•prom•a•zine  (klôr promə zēn′, klōr-),USA pronunciation n. 
  1. Drugsa grayish-white, crystalline powder, C17H19ClN2S, derived from phenothiazine, used chiefly to inhibit nausea and vomiting and as a major tranquilizer in the management of schizophrenia and related psychoses.
  • chlor-2 + pro(pyl) + (a)m(ine) + azine 1950–55

Collins Concise English Dictionary © HarperCollins Publishers::
chlorpromazine /klɔːˈprɒməˌziːn/ n
  1. a drug derived from phenothiazine, used as a tranquillizer and sedative, esp in psychotic disorders. Formula: C17H19ClN2S
Etymology: 20th Century: from chloro- + pro( pyl + a) m( ine) + azine
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更新时间:2025/7/23 16:07:55