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【name】 Motherwort Herb P.E
【latin name】Motherwort Herb P.E.
【use of plant】 aboveground part
【physical property】brown powder，Liquid extract proportion＞1.3
【specifications】 Hydrochloric stachydrine >10%;>15%;20%。
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Motherwort Herb PE 10:1
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【chemical composition】The whole herb with herba leonuri base (Leonurine) about 0.05% (flowers containing trace, early flowering gradually heighten), water Sue base (Stachydrine), rutin (Rutin), yanhusuo acid (Fumaric acid Fumaric acid), herba leonuri set, 4 - guanidine butanol, 4 - guanidine butyric acid, arginine, sweet ents, stigmasterol and sitosterol. 5 kinds of crystalline substances: herba leonuri base armor, herba leonuri alkali b and herba leonuri element party a and party b and c. Flowers contain herba leonuri fixed base (leonuridine).
pharmacologic action
2．To cardiovascular system：
（1）Have strong heart, increase coronary flow and myocardial blood flow nutritional function；
（2）Can slow heart rate, against experimental myocardial ischemia and arrhythmia, resistance to angina pectoris, narrow scope of myocardial infarction；
（3）On platelet aggregation and thrombosis and erythrocyte aggregation had an inhibitory effect；
（4）Can expand blood vessel, have short decompression effect。
3．To urinary system：Herba leonuri has the effect of treatment of acute renal failure, motherwort herb can improve the renal function, herba leonuri base have obvious diuretic effect. 4. On central nervous
4．To central nervous system:On the respiratory center have direct excited effect, but in large doses, breathing the excited turn to check, and become weak and irregular.
5．Others：Can strengthen the immune system function, bacteriostatic action such as。