Fig. 4

Compounds 3d and 4c inhibited the growth and migration of CRC cells. A–D, colony formation assay of HCT116 and HT29 treated with 3d. E–H, colony formation assay of HCT116 and HT29 treated with 4c. I, J, transwell migration assay of HCT116 cell. K, L, transwell invasion assay of HCT116 cell. Data were presented as mean ± SD. Statistically significant differences were indicated as *P < 0.05, **P < 0.01, ***P < 0.001