Using COc1cc(N)c(C(N)=O)c(OC)c1, CC(=O)N(C)C1CCN(c2ccc(C=O)cc2)C1 to produce COc1cc(OC)c2c(=O)[nH]c(-c3ccc(N4CCC(N(C)C(C)=O)C4)cc3)nc2c1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.