hepatitis b surface antigen positive
prompt:side effects [SEP] smiles:C1=COC(=C1)CNC2=CC(=C(C=C2C(=O)O)S(=O)(=O)N)Cl.CC(C)(C)C(=O)OCOP(=O)(COCCN1C=NC2=C(N=CN=C21)N)OCOC(=O)C(C)(C)C
wspaced:hepatitis b surface antigen positive