Using CCOC(=O)c1cnc(N[C@@H]2CCCN(Cc3ccccc3)C2)c(Cl)c1 to produce CCOC(=O)c1ccc(N[C@@H]2CCCNC2)nc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.