Study on Chemical Constituents and Quality Standards of Radix Polygoni Multiflori Preparata;

METHODS:The qualitation of Radix Polygoni Multiflori preparata and solomonseal rhizome in Jingwu oral liquid were identified by TLC and the assaying of 2,3,5,4’—tetra—hydroxyl diphenyl ethylene—2—O—β—D—glucoside in the oral liquid were determined by HPLC.

Methods:The Radix et Rhizoma Salviae Miltiorrhizae and Radix Polygoni Multiflori Praeparatacum Succo Glycines Sotae in Bujin Tablets were identified by TLC.

METHODS Radix polygoni multiflori praeparatacum succo glycines sotae,Radix paeoniae alba,Radix astragali and Herba epimedii in Ruanmailing oral liquid was identified by TLC;the content of salvianolic acid B in Ruanmailing oral liquid were determined by HPLC.

METHODS The Radix et Rhizoma salviae miltiorrhizae and Radix polygoni multiflori praeparatacum succo glycines sotae in Bujin tablets were identified by TLC.

Experimental Study on the Toxicology ofPrepared Radix Polygoni Multiflori to the Rats Liver;

Determination of content and stability of 2,3,5,4′-stilbene glucoside in prepared Radix Polygoni Multiflori from different areas;

Study on Extraction and Scavenging Capacity of Hydroxyl Radical Polysaccharide from Polygonum multiflorum Thunb;

Study on Extraction Technology of Stilbene Glucoside from Polygonum multiflorum Thunb by Macroporous Resin;

Studies on Extraction the Stilbene Glucoside from Polygonum multiflorum Thunb by Ethanol;

Determination of Emodin in Kangnaoshuai Capsules and in Radix Polygoni Multiflori by TLC Scanning;

New Chemical Constituents from Radix Polygoni Multiflori after Processing;

Comparison of Content of 2,3,5,4′-Tetrahydroxystilbene-2-O-β-D-Glucoside and Anthraquinon in Different Ploidy Radix Polygoni Multiflori;