Using N#C[O-], COc1cc2c(cc1OC)-c1cc(=Nc3ccccc3C)n(CCN)c(=O)n1CC2 to produce COc1cc2c(cc1OC)-c1cc(=Nc3ccccc3C)n(CCNC(N)=O)c(=O)n1CC2, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.