upper gastrointestinal bleeding
prompt:side effects [SEP] smiles:COC1=CC=CC=C1OCCNCC(COC2=CC=CC3=C2C4=CC=CC=C4N3)O.C1=CC=C(C(=C1)C2=NC(C(=O)NC3=C2C=C(C=C3)Cl)O)Cl
wspaced:upper gastrointestinal bleeding