Using COc1ccc(C(=O)c2c(OCc3ccccc3)nn(C(C)C)c2-c2ccc(N(C)C)cc2)cc1 to produce COc1ccc(Cc2c(-c3ccc(N(C)C)cc3)n(C(C)C)[nH]c2=O)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.