Simultaneous determination of multiple constituents, serum composition, and tissue distribution of Qingshen granule using ultra-high performance liquid chromatography-quadrupole-orbitrap high-resolution mass spectrometry.

Qingshen granule, composed of 14 herbal drugs, is primarily used as the assistant therapy for chronic kidney disease. Qingshen granule chemical composition was complex, but its chemical constituents and the pharmacodynamic material basis remain unreported. Ultra-high-performance liquid chromatography (UHPLC)-quadrupole-orbitrap high-resolution mass spectrometry was applied to recognize the chemical constituents of Qingshen granule.

[Review of chemical composition, pharmacological effects, and clinical application of Salviae Miltiorrhizae Radix et Rhizoma and prediction of its Q-markers].

Salviae Miltiorrhizae Radix et Rhizoma is a Chinese herbal medicine that promotes blood circulation to remove blood stasis, nourishes blood to tranquilize the mind, and cools blood to disperse carbuncles. Salviae Miltiorrhizae Radix et Rhizoma has microcirculation-improving, blood vessel-dilating, atherosclerosis-preventing, anti-inflammatory, anti-tumor, and blood pressure-and blood lipid-lowering activities. As research progresses, the chemical composition, pharmacological effect, and clinical application of Salviae Miltiorrhizae Radix et Rhizoma have attracted much attention.