increase QTc-prolonging
prompt:molecule-molecule interaction [SEP] smiles:CNCCC(OC1=CC=C(C=C1)C(F)(F)F)C1=CC=CC=C1.CCN(CC)CCNC(=O)C1=C(C)NC(\C=C2/C(=O)NC3=C2C=C(F)C=C3)=C1C
wspaced:increase QTc-prolonging