Determination of Totalscopoletin in Caulis Erycibes by RP HPLC Investigating original plant of Caulis Erycibes in Guangxi and identifying mainstream variety of Caulis Erycibes in market Pharmacokinetics of Caulis Erycibes Injection in Rabbits Studies on the Chemical Constituents of Erycibe hainanesis Determination of scopolin, chlorogenic acid, scopoletin, isochlorogenic acid A, isochlorogenic acid B and isochlorogenic acid C in plants of Erycibe Studies on the Chemical Constituents of Stems of Erycibe schmidtii Craib. Phenolic constituents from Erycibe schmidtii