单词 | ditaine |
释义 | > as lemmasditaine ditaine n. /ˈdɪteɪaɪn/ Chemistry the characteristic amine or alkaloid of dita-bark, C16H19NO2. ΚΠ 1876 Pharm. Jrnl. & Trans. 6 143 Ditain was prepared by Gruppe in a manner similar to that in which quinine is prepared. 1879 H. Watts Dict. Chem. VIII. 688 Gorup-Besanez afterwards extracted from ditaïn a crystallisable substance which proved to be an alkaloïd, but which..he did not completely examine. < as lemmas |
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