RESUMEN
Based on the similar structure of adrenaline shared by higenamine (HI), salsolinol (SA) and coryneine (CO), a photochemical colorimetric sensor based on the displacement reaction of o-diphenol hydroxyl group and alizarin red S-phenylboric acid system was constructed to quickly distinguish and identify the cardiac strength of Shengfupian. The results show that the optimal condition of the sensor is: the molar ratio of alizarin red S (ARS) to phenylboric acid (PA) is 1∶3, reaction temperature is 0 ℃; The preparation method of the sample solution is optimized as follows: 2.5 g of Shengfupian powder was taken, 10 times the amount of methanol was added, and 300 W, 40 kHz ultrasound was carried out for 15 min; methodological studies showed that the method had good precision, repeatability and stability. The |△G| value (G is green, |△G| = |G after - G before|) of each sample was obtained by response values determination of 14 batches of Shengfupian. LC-MS/MS was used to determine the contents of three cardiac components in Shengfupian. It was found that the order of the total contents of cardiotonic components was basically consistent with |△G|. Then the correlation was analyzed, and the correlation coefficient R2 was as high as 0.87, which proved the scientificity and accuracy of this method. This study fills the methodological gap of rapid evaluation of the quality of Shengfupian, and provides the key technical support for the high quality and good price of Shengfupian in the market circulation and clinical application.
RESUMEN
Higenamine (HG) is an active cardiotonic component isolated from Aconite. Chinese and foreign scholars have done a lot of research on the metabolism and pharmacological effects of HG, which confirmed that it has cardiovascular pharmacological effects of cardiactonic action and vasodilation for the treatment of heart failure and bradycardia, anti-oxidative and anti-apoptotic effects which can be used to protect the heart and reduce heart ischemia and reperfusion injury. In addition, HG inhibits the expression of iNOS mRNA by inhibiting the activity of the transcription factor NF-κB, inhibits the lipopolysaccharide (LPS)-induced NO product, and inhibits platelet aggregation and thrombus formation, thereby improving the experimental septic shock in animals. This article reviews the recent progress in cardiovasular pharmacology of HG, which will contribute to the further development and clinical application of it in the future.