Using CC(C)(CO)COc1cccc2ccc(-c3nnc4cc(CN5C(=O)c6ccccc6C5=O)ccn34)nc12 to produce CC(C)(CO)COc1cccc2ccc(-c3nnc4cc(CN)ccn34)nc12, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.