Using CCOC(=O)/C=C/c1cc(SCc2ccccc2)c(F)cc1Nc1cc(Cl)c(Br)cc1OC to produce COc1cc(Br)c(Cl)cc1-n1c(=O)ccc2cc(SCc3ccccc3)c(F)cc21, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.