单词 | cathartin |
释义 | caˈthartin [see -in.] A bitter substance extracted from senna, and acting as a purgative.
1830Lindley Nat. Syst. Bot. 91 The active principle of Senna is called Cathartine. 1840Henry Elem. Chem. II. 333 In examining the leaves of Senna, Lassaigne and Fenuelle obtained a peculiar substance, to which they gave the name of cathartine. 1879Watts Dict. Chem. VII. 270 Cathartin. |

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