Using CI, CS(=O)(=O)c1ccc(-c2cnn(CC(O)c3ccccc3)c(=O)c2-c2ccc(F)cc2)cc1 to produce COC(Cn1ncc(-c2ccc(S(C)(=O)=O)cc2)c(-c2ccc(F)cc2)c1=O)c1ccccc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.