Fig. 1

The chemical structure of CMPD1 and its inhibitory effect on gastric tumor MKN-45 and SGC7901 cell proliferation. a Chemical structure of CMPD1. Representative images of colonies and quantification of the colony formation rate in b MKN-45 and c SGC7901 cells from a six-well plate using colony formation assay. Cells were treated with 0, 30, 100 and 300 nM of CMPD1 respectively. *P < 0.05, **P < 0.01 and ***P < 0.001 vs. control