Development of an HPLC method for asperulosidic acid quantification in the powder prepared from the spinal degeneration remedy of physician Nguyen Thien Chung

Abstract

Nguyen Thien Chung’s remedy which consists of 13 medicinal herbs had been demonstrated its analgesic and anti-inflammatory effects on animal experiments. This remedy has further been developed into powder form. This study was conducted to develop a method to quantify asperulosidic acid, the important marker in BT powder, by high-performance liquid chromatography (HPLC)...