益母草碱(Leonurine), 学名3,5-二甲氧基-4-羟基-苯甲酸 (4-胍基)-1-丁酯,常见者为其盐酸盐水合物。提取自唇形科植物 细叶益母草 (Leonurus sibiricus L.)的叶,或 益母草 (L.heterophyllus Sweet),艾蒿益母草 (L. artemisia) 全草。具有活血化淤、利水消肿的作用。
益母草全草含益母草碱,约0.05%(花初期含微量,花期中逐渐增高)。
Leonurine, about 0.05%; small amount during the early stages of blooming, then gradually increases.
目的:探讨益母草总生物碱的药理作用,从抗炎、镇痛两方面阐明其作用机制。
Objective: Leonurus pharmacological effects of total alkaloids from the anti-inflammatory, analgesic both to clarify its mechanism of action.
目的:探讨用超声波提取法提取益母草总碱的条件。
OBJECTIVE: To study conditions and methods of extractive Leonurine by ultrasound.
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