Using C[S-], CCCCC1(CCCC)CN(c2ccccc2)c2cc(Br)c(OCC(=O)O)cc2S(=O)(=O)C1 to produce CCCCC1(CCCC)CN(c2ccccc2)c2cc(SC)c(OCC(=O)O)cc2S(=O)(=O)C1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.