Using CNc1ncc2cc(-c3c(C)cnc4c(=O)n(Cc5ccc(OC)cc5)ccc34)ccc2n1 to produce CNc1ncc2cc(-c3c(C)cnc4c(=O)[nH]ccc34)ccc2n1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.