Using CC(C)S, COC(=O)c1ccc(-c2cc(OC)ccc2F)c(I)c1 to produce COC(=O)c1ccc(-c2cc(OC)ccc2F)c(SC(C)C)c1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.