helleborein 的定义
Chemistry, Pharmacology.
- a yellow, crystalline, water-soluble, poisonous solid, C37H56O18, obtained from the rhizome and root of certain hellebores of the genus Helleborus, especially the Christmas rose, and formerly used in medicine chiefly as a heart stimulant.
更多helleborein例句
- Helleborein splits by the action of mineral acids into sugar and amorphous helleboretin.