Using N=C(N)Nc1cccc(Cl)c1, Cc1ncc(C(=O)C=CN(C)C)[nH]1 to produce Cc1ncc(-c2ccnc(Nc3cccc(Cl)c3)n2)[nH]1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.