increase risk of QTc prolongation
prompt:molecule-molecule interaction [SEP] smiles:ClC1=CC=C2N=C3NC(=O)CN3CC2=C1Cl.CCCCCCCC(=O)N[C@H](CN1CCCC1)[C@H](O)C1=CC=C2OCCOC2=C1
wspaced:increase risk of QTc prolongation