upper gastrointestinal bleeding
prompt:side effects [SEP] smiles:CCOC(=O)C1=C(NC(=C(C1C2=CC=CC=C2Cl)C(=O)OC)C)COCCN.CC(=O)OC1C(SC2=CC=CC=C2N(C1=O)CC[NH+](C)C)C3=CC=C(C=C3)OC
wspaced:upper gastrointestinal bleeding