Using O=C(N[C@@H](Cc1cccnc1)C(=O)O)OCc1ccccc1, CNCc1ccccc1 to produce CN(Cc1ccccc1)C(=O)[C@H](Cc1cccnc1)NC(=O)OCc1ccccc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.