[Cu2Cl2 (4'- (4-Methoxy-1-naphthyl) -terpy) 2] (PF6) 2

[Cu2Cl2 (4'- (4-Methoxy-1-naphthyl) -terpy) 2] (PF6) 2 (Compound 3) is a copper complex known for suppressing cell viability in HCT116, HCT116DoxR, A2780, and fibroblasts, with IC50 values of 0.13, 0.15, 0.66, and 6.24 μM, respectively. It induces apoptosis and autophagy at the G0/G1 cell cycle phase and exhibits anti-metastatic properties.