為了進(jìn)一步闡明定坤丹的藥效作用機(jī)制,海軍軍醫(yī)大學(xué)張衛(wèi)東教授團(tuán)隊(duì)開展了系列針對(duì)性研究,并先后在Biomedical Chromatography雜志發(fā)表題為“Systematic characterization of the chemical constituents in vitro and prototypes in vivo of Dingkun Dan by UPLC-Q-TOF/MSE combined with the UNIFITM software”和“In vivo and in vitro metabolism study of traditional Chinese medicine formula Dingkun Dan in rats by using ultra performance liquid chromatography coupled with quadrupole time-of-flight mass spectrometry”的兩篇研究論文,揭示了定坤丹的藥效物質(zhì)基礎(chǔ)。