Using O=C(O)CN(CC(=O)O)Cc1ccccc1, Nc1ccc2[nH]ccc2c1 to produce O=C1CN(Cc2ccccc2)CC(=O)N1c1ccc2[nH]ccc2c1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.