increase QTc-prolonging
prompt:molecule-molecule interaction [SEP] smiles:OCCN1CCN(CC\C=C2\C3=C(SC4=C2C=C(Cl)C=C4)C=CC=C3)CC1.NC1=NC(CC(=O)NC2=CC=C(CCNC[C@H](O)C3=CC=CC=C3)C=C2)=CS1
wspaced:increase QTc-prolonging