Using CC(c1c[nH]c2cccc(O)c12)C1OC(N(C)C)=NC1=O, CN(C)C=O to produce COc1cccc2[nH]cc(C(C)C3OC(N(C)C)=NC3=O)c12, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.