这种植物的毒性来自自然产生的莨菪烷类生物碱。
The toxicity of the plant is due to the naturally occurring tropane alkaloids.
目的观察新型莨菪烷衍生物8310对豚鼠离体左房肌快反应动作电位的影响。
AIM To observe effects of the newly synthetized nortropane derivative 8310 on the fast response action potential of isolated guinea-pig atria.
目的设计、合成并筛选具有胆碱能活性，且对M1受体有选择性的莨菪烷衍生物。
OBJECTIVE to synthesize and screen tropane derivatives with cholinergic activity and subtype-selectivity of M1 receptor.
目的设计、合成并筛选具有胆碱能活性，且对M1受体有选择性的莨菪烷衍生物。
OBJECTIVE to synthesize and screen tropane derivatives with cholinergic activity and subtype-selectivity of M1 receptor.
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