Simultaneous determination of chromones and coumarins in roots of Saposhnikovia divaricata from Longxi area by HPLC Optimization of extraction technology for Xiaochuan Decoction based on information entropy theory Studies on effects of calycosin-7-O-β-D-glucoside on prim-O- glucosylcimifugin and cimifugin in vivo pharmacokinetics Studies on the Chemical Constituents of Ledebouriella seseloides Wolff Determination of prim-O-glucosylcimifugin and 5-O-methylvisamm-isoide in Saposhnicovia divaricata and HPLC fingerprint analysis Simultaneous determination of paeoniflorin, ferulic acid, prim-O-glucosylcimifugin and 4’-O-beta-glucopyranosyl-5-O-methylvisamminol in Zhengtian pills by HPLC Effect of prim-O-glucosylcimifugin and 4′-O-β-D-glucosyl-5-O-methylvisa-mminol con on proliferation of smooth muscle cell stimulated by TNF-α Chomones from fruit of Cnidium monnieri and their effects on proliferation of UMR106 cells