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单词 reserpine
释义

WordReference Random House Unabridged Dictionary of American English © 2024
res•er•pine  (resər pin, -pēn′, rə sûrpin, -pēn),USA pronunciation n. [Pharm.]
  1. Drugsan alkaloid, C33H40N2O9, obtained from the root of the rauwolfia, Rauwolfia serpentina, used in the treatment of hypertension.
  • Neo-Latin Rauwolfia serpentina (Rauwolfia Rauwolfia + Late Latin serpentīna, feminine of serpentīnus serpentine)) + German -in -ine2
  • German Reserpin, equivalent. to reserp- (probably irregularly
  • 1950–55

Collins Concise English Dictionary © HarperCollins Publishers::
reserpine /ˈrɛsəpɪn/ n
  1. an insoluble alkaloid, extracted from the roots of the plant Rauwolfia serpentina, used medicinally to lower blood pressure and as a sedative and tranquillizer. Its main adverse effect is mental depression. Formula: C33H40N2O9
Etymology: 20th Century: from German Reserpin, probably from the New Latin name of the plant
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