Using NC1(C(=O)O)CC1, CC1(C)CC(c2cccc(Br)c2)Nc2ccc(Cl)cc21 to produce CC1(C)CC(c2cccc(NC3(C(=O)O)CC3)c2)Nc2ccc(Cl)cc21, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.