Using COc1cc(Nc2nc3c(s2)CC(=O)CC3c2ccc(F)cc2)ccc1-n1cnc(Cl)c1 to produce COc1cc(Nc2nc3c(s2)CC(O)CC3c2ccc(F)cc2)ccc1-n1cnc(Cl)c1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.