atrioventricular block second degree
prompt:side effects [SEP] smiles:CN1C(=O)CN=C(C2=C1C=CC(=C2)Cl)C3=CC=CC=C3.CC1=NN=C2N1C3=C(C=C(C=C3)Cl)C(=NC2)C4=CC=CC=C4Cl
wspaced:atrioventricular block second degree