Using Cc1c(C)n(Cc2ccccc2)c2ncnc(Nc3cccc(Cl)c3)c12 to produce Cc1[nH]c2ncnc(Nc3cccc(Cl)c3)c2c1C, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.