Using Sc1ccc(Cl)cc1, O=C1c2ccccc2C(=O)N1CCCCCCBr to produce O=C1NC(=O)c2c(CCCCCCSc3ccc(Cl)cc3)cccc21, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.