Homoisoflavanones and stilbenes from fresh bulb of Scilla scilloides Antimicrobial Isoflavans from Astragalus membranaceus (Fisch.) Bunge Advances on chemical constituents and pharmacological activity of genus Scilla Study on chemical constituents of Picrasma quassioides Chemical constituents from Solanum nienkui (I) Homoisoflavanones of Polygonatum odoratum Rhizome from Qinling Mountain Chemical composition analysis of Astragali Radix by HPLC-DAD-MS Chemical composition analysis of Astragali Radix by HPLC-DAD-MS Chemical constituents of Astragalus membranaceus var. mongholicus Abruquinone A,B,D,E,F and G from the Root of Abrus precatorius Studies on chemical constituents of Astragalus Dahuricus Chemical constituents of Astragalus membranaceus var. mongholicus Pterocarpans and Isoflavans from Astragalus membranaceus (Fisch.) Bunge A new compound of isoflavanones from fruits of Psoralea corylifolia and its cytotoxicity Chemical constituents from Solanum nienkui (I) Chemical constituents of isoflavonoids from Dalbergia cochinchinensis