Using Clc1ccc2c(c1)CCc1cccnc1C2Cl, CC(=O)N1CCNCC1 to produce CC(=O)N1CCN(C2c3ccc(Cl)cc3CCc3cccnc32)CC1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.