Using Cc1cc2c(c(C(=O)O)n1)c(=O)cc(Nc1ccccc1)n2-c1ccccc1, CNOC to produce CON(C)C(=O)c1nc(C)cc2c1c(=O)cc(Nc1ccccc1)n2-c1ccccc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.