Perhexiline injection and its preparing method

Abstract

The present invention discloses a Guanxinning injection for effectively curing coronary heart disease and ischemic cerebrovascular disease. It is characterized by that said injection is basically formed from tanshinone, salvia phenol acid matter, liguistrazine and ligusticum pherol acid ester matter. Besides, said invention also provides its preparation method by utilizing fresh salvia root and ligusticum root and its concrete steps. It is characterized by that the invented injection not only contains tanshinone II A and ligustrazine, but also contains cryptotanshinone, tanshinone I, salvia phenol acid matter and ligusticum phenol acid ester matter.

Description

technical field

[0001] The invention relates to an injection for treating coronary heart disease and ischemic cerebrovascular disease and a preparation method thereof, in particular to an injection for treating coronary heart disease and ischemic cerebrovascular disease prepared by extracting salvia miltiorrhiza and Chuanxiong as raw materials Liquid belongs to the field of traditional Chinese medicine. Background technique

[0002] Most of the injections currently on the market for the treatment of coronary heart disease and ischemic cerebrovascular disease are composed of Danshen and Chuanxiong. They are effective in treating coronary heart disease and ischemic cerebrovascular disease, and are one of the commonly used traditional Chinese medicine injections in clinic. The traditional preparation method of the injection is to mix Danshen and Chuanxiong decoction pieces together for three times of water extraction and secondary alcohol precipitation, then adjust the pH for a...