increase QTc-prolonging
prompt:molecule-molecule interaction [SEP] smiles:CCCCCCCC(=O)N[C@H](CN1CCCC1)[C@H](O)C1=CC=C2OCCOC2=C1.ClC1=CC=CC(=C1)N1CCN(CCCN2N=C3C=CC=CN3C2=O)CC1
wspaced:increase QTc-prolonging