increase QTc-prolonging
prompt:molecule-molecule interaction [SEP] smiles:FC(F)(F)COC1=CC(C(=O)NCC2CCCCN2)=C(OCC(F)(F)F)C=C1.CCCC1=NC(C)=C2N1NC(=NC2=O)C1=C(OCC)C=CC(=C1)S(=O)(=O)N1CCN(CC)CC1
wspaced:increase QTc-prolonging