Advanced in studies on anxiolytic effects of natural flavonoids Advances in research on antitumor activity of saponins from plants Aromatase inhibitors from natural products and their derivatives Advances in studies on structure-activity relationship of curcuminoids in anti-inflammation and cell-protection Advanced in studies on antidepressant effect of flavonoids Advanced in studies on antidepressant effect of flavonoids Advances in studies on natural iridoids Screening of effective components for inhibition of tyrosinase activity in rhubarb based on spectrum-efficiency-structure-activity relationship Screening of effective components for inhibition of tyrosinase activity in rhubarb based on spectrum-efficiency-structure-activity relationship Advance in studies on antibacterial effect of flavonoids Research progress in hypoglycemic mechanism of berberine Structure modification of dammarane-type ginsenosides (aglycone) focusing on antitumor activities Structure activity Research of Signal Factors Inducing Agrobacterium vir Genes Bioassay-guided fractionation of constituents targeting mediators of inflammation from Lycii Cortex as inhibitors of NF-κB Establishment of screening method for γ-aminobutyric acid transaminase inhibitor and its application in screening constituents in Gastrodiae Rhizoma Advances in studies on bibenzyls naturally occurred in plant A progress in pharmacological research of flavonoids Research progress on Polygalae Radix Evaluation on anti-oxidant capacity of Dracaena cochinchinensis by HPLC-DPPH and analysis on structure-activity relationship Effect of monotetrahydrofuran annonaceous acetogenins on mitochondrial complex I of rats Discussion on correlation between preparation, in vivo conversion process and potential structure-activity relationship of ginsenoside Advances in studies on pharmacological effect and structure-activity relationship of chrysin and its derivatives Advances in studies on pharmacological effect and structure-activity relationship of chrysin and its derivatives Flavonoid glycoside compounds from roots of Arctium lappa and structure-activity relationship of anti-oxidantion Synthesis and protective effect of ligustrazine intermediates against CoCl2- induced neurotoxicity in differentiated PC12 cell The antifungal activities of different new nitrogen compounds against Penicillium digitatum and their structure-activity relationships Advances in studies on natural iridoids Advances in studies on antimicrobial activities of alkaloids Advances in studies on xanthones Research progress in structure-activity relationship of flavoniods Effects of annonaceous acetogenins against multidrug resistant human breast cancer cell line MCF-7/ADR in vitro Synthesis of caffeic acid ester derivatives and their bioactivities Semisynthesis and structure-activity relationship of O-methylated derivatives of quercetin Recent progress in bioactive constituents from plants of Zanthoxylum L. Design and synthesis of five new chalcone compounds Design and synthesis of five new chalcone compounds Design and synthesis of five new chalcone compounds Research progress on structure-activity relationship of ligustrazine derivatives