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单词 scopolamine
释义

WordReference Random House Unabridged Dictionary of American English © 2024
sco•pol•a•mine  (skə polə mēn′, -min, skō′pə lamin),USA pronunciation n. [Pharm.]
  1. Drugsa colorless, syrupy, water-soluble alkaloid, C17H21NO4, obtained from certain plants of the nightshade family, used chiefly as a sedative and mydriatic and to alleviate the symptoms of motion sickness. Also called hyoscine. 
  • Neo-Latin Scopol(ia japonica) Japanese belladonna (genus Scopolia named after German.A. Scopoli (1723–88), Italian naturalist; see -a2) + amine
  • 1890–95

Collins Concise English Dictionary © HarperCollins Publishers::
scopolamine /skəˈpɒləˌmiːn -mɪn; ˌskəʊpəˈlæmɪn/ n
  1. a colourless viscous liquid alkaloid extracted from certain plants, such as henbane: used in preventing travel sickness and as an anticholinergic, sedative, and truth serum. Formula: C17H21NO4
    Also called: hyoscine
    See also atropine
Etymology: 20th Century scopol- from New Latin scopolia Japonica Japanese belladonna (from which the alkaloid is extracted), named after G. A. Scopoli (1723–88), Italian naturalist, + amine
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更新时间:2025/2/23 13:04:08