| 释义 |
khellin
khellin[′kel·ən] (pharmacology) C14H12O5 A synthetic compound that crystallizes from methanol solution, has a bitter taste, melts at 154-155°C, and is more soluble in water than in organic solvents; used in medicine as an antispasmodic, a coronary vasodilator, and a bronchodilator. Also spelled chellin; khelin. Also known as visammin. khellin
khel·lin (kel'in), The active principle in extracts of Ammi visnaga, an umbelliferous plant growing in the Near East; used in angina pectoris and asthma. [Ar. khella] |