Using O=C1N[C@H](C(=O)O)Cc2ccccc21, NC(=O)[C@@H]1CSCN1C(=O)[C@@H](N)Cc1c[nH]cn1 to produce NC(=O)[C@@H]1CSCN1C(=O)[C@H](Cc1c[nH]cn1)NC(=O)[C@@H]1Cc2ccccc2C(=O)N1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.