Using CN(C)C(=O)CCl, Clc1ccc2ncc3nnn(C4CCNCC4)c3c2n1 to produce CN(C)C(=O)CN1CCC(n2nnc3cnc4ccc(Cl)nc4c32)CC1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.