Using Cc1cccc(CCC(N)C2CCC2)c1, Cc1nc(N)nc(Cl)n1 to produce Cc1cccc(CCC(Nc2nc(C)nc(N)n2)C2CCC2)c1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.