释义 |
imperatorin Chem.|ɪmpɛrəˈtɔərɪn| Also imperatrin. [f. Bot. L. Imperatoria (see below) + -in.] A neutral substance discovered in the root of masterwort, Imperatoria Ostruthium, and afterwards proved to be the same as peucedanin.
1838T. Thomson Chem. Org. Bodies 820 Wackenroder, who examined it particularly, distinguished it by the name of imperatrin. 1866–72Watts Dict. Chem. IV. 386 Peucedanin, Imperatorin, C12H12O3. |