atrioventricular block second degree
prompt:side effects [SEP] smiles:C(C(CO[N+](=O)[O-])O[N+](=O)[O-])O[N+](=O)[O-].CC1C(C(C(C(O1)OC2C(OC(C(C2O)O)OC3C(OC(C(C3O)O)O)CO)CO)O)O)NC4C=C(C(C(C4O)O)O)CO
wspaced:atrioventricular block second degree