Figure 1From: Spica prunellae promotes cancer cell apoptosis, inhibits cell proliferation and tumor angiogenesis in a mouse model of colorectal cancer via suppression of stat3 pathway HPLC analysis of EESP. The mobile phase consisted of methanol:0.1% phosphoric acid solution (50:50) at a flow rate of 1 ml/min. (A) EESP; (B) Rosmarinic acid.Back to article page