Studies on chemical constituents of aerial parts of Ammopiptanthus mongolicus Studies on ethyl acetate soluble constituents of Huanglian Jiedutang Studies on constituents of rootsanel leaves from Desmodium blandumand their cytotoxic activity against growth of several tumor cells Studies on chemical constituents from leaves of Vaccinium bracteatum Study on Steroids of Cacalia tangutica Studies on chemical constituents and volatile oil of Xiaochengqi decoction Chemical constituents from Lespedeza virgata Study on chemical constituents in roots and rhizomes of Ligularia duciforms Sesquiterpenes from stems and leaves of Curcuma wenyujin Chemical constituents of Periploca forrestii Chemical constituents from stems of Lonicera japonica Triterpenoid constituents in fruits of Psidum guajava Chemical constituents from fruits of Ligustrum lucidum Chemical constituents of Galium verum Chemical constituents from Aeschynanthus longicaullis Simultaneous determination of four constituents in wild Gentiana lawrencei from Qinghai province by RP-HPLC Chemical constituents of roots of Boehmeria nivea Chemical constituents from fruits of Ailanthus altissima Chemical constituents in herbs of Polygonum jucundum Studies on chemical constituents from bee-collected rape pollen Coumarins from Peucedanum harry-smithii var. subglabrum Studies on chemical constituents from leaves and stems of Aconitum coreanum Studies on chemical constituents of leaves of Psidium guajava Studies on xanthones from aerial parts of Polygala sibirica Studies on chemical constituents in stems of Zanthoxylum dissitum Studies on chemical constituents of Uvaria tonkinensis var. subglabra Chemical constituents from involatile moiety of Pogostemon cablin Studies on triterpenoid saponins in Hemsleya chensnsis Chemical constituents of flavonoids from rhizome of Sophora tonkinensis Studies on chemical constituents from EtOAc fraction of Sorbus tianschanica Studies on chemical constituents of aerial roots of Ficus microcarpa Chemical constituents from Callicarpa nudiflora and their hemostatic acitivity Chemical Constituents of Thelephora terrestris Chemical Constituents from the Stems of Cassava (Manihot esculenta) in Hainan Bioactive Constituents from Twigs and Leaves of Kopsia hainanensis Chemical Constituents from the Stem of Cleidiocarpon cavaleriei Chemical Component from Allelopathic Cultivar Sunflower Leaves Comparison of Active Constituents at Different Growth Stages in Salvia miltiorrhiza Bge. and Salvia miltiorrhiza Bge. f. alba Chemical Constituents of Acroscyphus sphaerophoroides Chemical constituents from the leaf of Helicia tsaii Analysis of volatile constituents of different types of Eucalyptus leaf by GC-MS Chemical constituents from Vaccinium bracteatum Chemical constituents from roots of Chirita longgangensis var. hongyao Chemical constituents from Ganoderma philippii Phytochemical and pharmacological advance on Tibetan medicinal plants of Corydalis Chemical constituents of leaves of Panax japonicus var.major Research progress on standards of commodity classes of Chinese materia medica and discussion on several key problems Chemical constituents from barks of Nothopanax delavayi Chemical constituents of Hyptis rhomboidea and their antifungal activity Chemical constituents in higher polar substances from Desmodium caudatum Chemical constituents from Paris mairei Chemical constituents from Safflower injection and their bioactivity Chemical constituents from Callicarpa nudiflora and their cytotoxic activities Identification of main chemical constituents of diterpene lactone effective fraction of Andrographis panniculata by HPLC-DAD/ ESI-MS and their preliminary pharmacodynamics research Chemical constituents from traditional Chinese medicine Siegesbeckia pubescens Study on the Constituents from the Fruiting Body of Ganoderma lucidum (Fr.) Karst Chemical Constituents of Leaves of Crataegus scabrifolia(Franch.)Rehd GC MS Analysis of Volatile Constituents of Rhizoma Heterosmilacis Studies on Chemical Constituents of Forsythia suspensa (Thunb.) Vahl Studies on Chemical Constituents and Pharmacological Effects of the Stem of Cynomorium songaricum Rupr. Studies on the Chemical Constitutents of Asarum longerhizomatosum C. F. Liang et C. S. Yang Studies on Chemical Constituents of Bletilla striata(Thunb) Reichb.f. Two New Glycosides from Erigeron breviscapus(Vant.) Hand.-Mazz. Isolation and Elucidation of Chemical Constituents of Shandanshaoyao Decoction (Ⅱ) Lipid Chemical Constituents of Salvia sochifolia C. Y. Wu Studies on Chemical Constituents in the Leaf of Ligustrum delavayanum Studies on the Chemical Constituents from the Roots and Rhizomes of Gerbera piloselloides Anthraquinones from Hemiboea subcapitata Chemical Constituents from the Seeds of Prunus domestica L. Steroidal Metabolites of Fimetariella rabenhorstii, Endophytic Fungus from Aquilaria sinensis Chemical Constituents from the Pulps of Dimocarpus longan Multivariate Quantitative Correlation Analysis of Chemical Constituent of Peony Root in Different Collecting Seasons Studies on the Active Antisenile Constituents in Cistanche deserticola Y. C. Ma Studies on the Hydrothobic Constituents of Nyssa sinensis Oliv The Existence of Isosteroidal Alkaloids in Fritillaria L.(Liliaceae) and Its Taxonomical Significance ANALYSIS OF COMPOUND IN TWO LICHEN PLANT STUDY ON CHEMICAL CONSTITUENTS IN TWO SPECIES OF LICHENS PLANT FROM HEILONG-JIANG THE CHEMICAL CONSTITUENTS, DISTRIBUTION AND THE RESOURCE APPRAISAL OF THE GENUS PARIS CHEMICAL C0NSTITUENTS OF CLERODENDRANTHUS SPICATUS STUDIES 0N THE CONSTITUENTS 0F THE ESSENTIAL 0IL 0F CYATHOCLINE PURPUREA