cynanchum/항균

The aim of this research was to determine the chemical composition, antioxidant and antibacterial properties of the essential oils from Cynanchum chinense and Ligustrum compactum and isolation of antioxidant and antibacterial constituents from the essential oils. Thirty-eight components were

OBJECTIVE The root of Cynanchum otophyllum-also known as Qing Yang Sheng-is a traditional ethnical Chinese medicine. The objective of this study was to evaluate in vitro activities and safety of C. otophyllum glucan sulfate (PS20) against Human Immunodeficiency Virus (HIV) and Herpes Simplex Virus

Ethnopharmacological relevance: Irritable bowel syndrome (IBS) is a chronic, stress-related, functional gastrointestinal disorder characterized by abdominal discomfort and altered bowel habits; the manipulation of the microbiota is

3-Hydroxy-4-methoxy-acetophenone (HMA) isolated from Cynanchum paniculatum was found to have analgesic effect and inhibitory action on the gastro-intestinal motility. The effect and action were equivalent to that of paeonol, HMA displayed a very low degree of antibacterial activity against

As a part of our continuing research for bioactive constituents from Cynanchum plants, four new C21 steroidal glycosides, cynapanoside D-G (1-4), together with six known compounds (5-10) were isolated from the roots of Cynanchum paniculatum (Bge.) Kitag. Their structures were elucidated on the basis