Using COC(=O)c1cc(Sc2cnc(Nc3cc(Cl)nc(C)n3)s2)ccn1 to produce Cc1nc(Cl)cc(Nc2ncc(Sc3ccnc(C(=O)O)c3)s2)n1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.