Using O=Cc1ccccc1, O=C(N[C@H](CNC[C@@H](Cc1ccccc1)NC(=O)OCc1cncs1)Cc1ccccc1)OCc1cncs1 to produce O=C(N[C@H](Cc1ccccc1)CN(Cc1ccccc1)C[C@H](Cc1ccccc1)NC(=O)OCc1cncs1)OCc1cncs1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.