| 释义 |
quinamine Chem.|ˈkwɪnəmaɪn|
[f. quin-a + amine.]
A natural crystallizable alkaloid found in the bark of Cinchona succirubra by Dr. Hesse in 1872. Also called quinaˈmina and quiˈnamia.
Hence quiˈnamicine, quiˈnamidine, artificial isomeric alkaloids obtained from quinamine.
1875Watts Dict. Chem. 2 Suppl. 346 Quinamine crystallises in delicate, asbestiform anhydrous prisms. 1880C. R. Markham Peruv. Bark 430 He also detected, in all of them, the presence of a new alkaloid called quinamine. 1889Watt's Dict. Chem. II. 180 Quinamicine..Formed by heating quinamine with dilute acids at 130°. Ibid., Quinamidine..Formed by the action of acids upon quinamine. |