| 释义 |
strophanthidin Pharm.|strəʊˈfænθɪdɪn|
[f. next + -idin.]
A poisonous steroidal aglycone, C23H32O6, which is prepared by hydrolysis of strophanthin-K and is a stimulant of heart muscle.
1888T. R. Fraser in Proc. R. Soc. Edin. XIV. 373 All mineral acids..resolve strophanthin, even in the cold, into glucose and a substance which I have named strophanthidin. 1962H. L. Kern et al. in A. Pirie Lens Metabolism Rel. Cataract 394 The aglycone, strophanthidin, abolished the active transport of sugars..by intestine of hamsters. 1978Nature 1 June 389/1 The aglycone strophanthidin was preferred to cardiac glycosides such as ouabain because its effects are more readily reversible. |