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单词 hydrastine
释义 hy·dras·tine
\hīˈdraˌstēn, -_stə̇n\ noun
also hy·dras·tin \-_stə̇n\
(-s)
Etymology: International Scientific Vocabulary hydrast- (from New Latin Hydrastis) + -ine or -in
: a bitter crystalline alkaloid C21H21NO6 derived from isoquinoline that is an active constituent of hydrastis and berberis preparations and is the parent compound of narcotine
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