Hawthorn extract

English name: hawthorn extract Latin Name: hawthorn Extract CAS No.: 4373-41-5 Molecular forula:C30H48O4 Molecular Weight: 472.7 Active ingredients: Flavones Specification: 10%-80% Use Part : leaves, fruit Appearance: light yellow fine powder Mesh size:80 Mesh Test Method: UV Main Functions: 1> Improving the tolerability of mycardium to hypoxia and act against cardiac infarct like propanolol. 2> Dilating coronary artery and improving the vitality of myocardium. 3> Decreasing blood lipids,blood pressure and the cerebral vascular resistance. 4> Act against arrhythmia,expecially atrial or ventricular premature beats,but have no effect on effect on atrial fibrillation. 5> Significantly suppress the platelet aggregation induced by collagen.