atrioventricular block second degree
prompt:side effects [SEP] smiles:C1CN(CCN1CCOCC(=O)O)C(C2=CC=CC=C2)C3=CC=C(C=C3)Cl.CNC1CCC(C2=CC=CC=C12)C3=CC(=C(C=C3)Cl)Cl
wspaced:atrioventricular block second degree