“hydrastinine”的英文意思_释义_用法

单词

hydrastinine

释义

hydrastinine Chem.|haɪˈdræstɪniːn|
[ad. G. hydrastinin (Freund & Will 1887, in Ber. d. Deut. Chem. Ges. XX. 88), f. hydrastine + -ine⁵.]
A synthetic alkaloid, C₁₁H₁₃NO₃, derived from hydrastine and sometimes employed in the form of the hydrochloride to control uterine bleeding.
1887Jrnl. Chem. Soc. LII. i. 383 [Freund and Will] have examined the base hydrastinine, C₁₁H₁₁NO₂+ H₂O, obtained together with opianic acid where hydrastine is treated with oxidising agents.1929Encycl. Brit. XI. 961/1 The hydrolytic product, hydrastinine, is an important drug, being used as an internal styptic.1970S. W. Pelletier Chem. Alkaloids iii. 65 Oxidative hydrolysis of hydrastine with dilute nitric acid results in the formation of two fragments, opianic acid and hydrastinine.

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