Using COc1cc(-c2nn(C3CCNC3)c3ncnc(N)c23)ccc1NC(=O)c1cc2ccccc2n1C, CC(C)=O to produce COc1cc(-c2nn(C3CCN(C(C)C)C3)c3ncnc(N)c23)ccc1NC(=O)c1cc2ccccc2n1C, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.