单词 | cinchonine |
释义 | cinchonine /sing"keuh neen', -nin, sin"-/, n. Pharm. a colorless, crystalline, slightly water-soluble alkaloid, C19H22N2O, a stereoisomer of cinchonidine, obtained from the bark of various species of cinchona and used chiefly as a quinine substitute. [1815-25; CINCHON(A) + -INE2] |
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