Selected components of Huang-Liang-Jie-Du-Tang (HLJDT).

Abstract

<p>A. Chemical structures of main compounds of Huang-Liang-Jie-Du-Tang (HLJDT). B. Quality analysis of HLJDT (at 245 nm) (A); Fructus gardeniae (FG) (at 245 nm) (B); Rhizoma coptidis (FG) (at 275 nm) (C); Radix scutellariae (RS) (at 275 nm) (D); Cortex phellodendri (CP) (at 275 nm) (E). Peaks of these compounds are shown: 1. Geniposide; 2. Berberine; 3. Palmatine; 4. Baicalein; 5. Baicalin; 6. Wogonin.</p