Research Article

The Antigastric Cancer Activity of San Leng Powder Extract Induces Apoptosis in Balb/C Bearing-SGC-7901 Mice

Figure 1

(a) Chromatograms corresponding to compounds in the mixed standard (A) and water extraction (B) samples: peak 1, ferulic acid (TR = 9.04 min); peak 2, ligustrazine hydrochloride (TR = 6.73 min); peak 3, senkyunolide I (TR = 10.36 min); and peak 4, parietic acid (TR = 16.75 min). (b) Chemical structures of ferulic acid (C1), ligustrazine hydrochloride (C2), senkyunolide I (C3), and parietic acid (C4).