Using Nc1ccc(-c2nn[nH]n2)c(N)n1, ClCc1ccc(OCc2ccccc2)cc1 to produce Nc1ccc(-c2nnn(Cc3ccc(OCc4ccccc4)cc3)n2)c(N)n1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.