Using COC(=O)Cc1nn(Cc2ccc(N(C)C(=O)c3ccc4ccccc4c3)cc2)c2ccccc12 to produce CN(C(=O)c1ccc2ccccc2c1)c1ccc(Cn2nc(CC(=O)O)c3ccccc32)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.