Chemical constituent from fruit of Aristolochia contorta Chemical constitutents in fermental mycelium of Xylaria nigripes Alkaloids and anthraquinones from branches and leaves of Uvaria kurzii Chemical constitutents from pre-formulation of Lonicerae Japonicae Flos in Shuanghuanglian lyophilized powder for injection Chemical Constituents from the Leaves of Siraitia grosvenorii (Swingle) C. Jeffrey Chemical Constituents from Alyxia sinensis (Ⅱ) Studies on Chemical Constitutents of Thalictrum atriplex Finet et Gagnep. Chemical components of Piper hancei (Ⅰ) Chemical constituents from Pleione yunnanensis Studies on flavonoid glycosides of Sarcandra glabra Studies on chemical constitutes of Acantophora spicifera Studies on antibacterial constituents of Discocleidion rufescens (2) Lignans from stems of Sambucus williamsii Chemical Constituents from Leaves of Rhodomyrtus tomentosa