increase QTc-prolonging
prompt:molecule-molecule interaction [SEP] smiles:CN1C2=C(C3=CC=CC=C13)C(=O)C(CN1C=CN=C1C)CC2.CC\C(=C(/C1=CC=CC=C1)C1=CC=C(OCCN(C)C)C=C1)C1=CC=CC=C1
wspaced:increase QTc-prolonging