Using COC(=O)c1ccc(C)c(-c2ccc3c(n2)N(C)S(=O)(=O)N3CC2CC2(F)F)c1 to produce Cc1ccc(CO)cc1-c1ccc2c(n1)N(C)S(=O)(=O)N2CC1CC1(F)F, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.