Using CCOC(=O)C(Cc1ccccc1)C(C)=O, N=C(N)c1ccc(N)cn1 to produce Cc1nc(-c2ccc(N)cn2)nc(O)c1Cc1ccccc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.