Using COc1ccc(Oc2c(C)cc(C=O)cc2C)cc1C(C)C, NNC(N)=O to produce COc1ccc(Oc2c(C)cc(C=NNC(N)=O)cc2C)cc1C(C)C, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.