increase QTc-prolonging
prompt:molecule-molecule interaction [SEP] smiles:COC1=CC(NC(C)CCCN)=C2N=CC=CC2=C1.COC1=C(OC)C=C2[C@@H](CN(C)CCCN3CCC4=CC(OC)=C(OC)C=C4CC3=O)CC2=C1
wspaced:increase QTc-prolonging