Using Cc1ccc2cccnc2c1N, CN(C)Cc1c[nH]c(=O)[nH]c1=O to produce Cc1cc(Cc2c[nH]c(=O)[nH]c2=O)c2cccnc2c1N, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.