Research Article
The Extract of Fructus Psoraleae Promotes Viability and Cartilaginous Formation of Rat Chondrocytes In Vitro
Figure 1
HPLC chromatogram for petroleum ether and total extract of Fructus Psoraleae. (1) Psoralen, (2) isopsoralen, (3) bavachin, (4) isobavachalcone, (5) bavachalcone, and (6) bakuchiol.