Using CC(C)(C)OC(=O)N[C@H](CCc1ccccc1)C(=O)O, Cc1ccc(-c2[nH]c3cc([NH3+])cc4c3c2C=NNC4=O)cn1 to produce Cc1ccc(-c2[nH]c3cc(NC(=O)[C@@H](CCc4ccccc4)NC(=O)OC(C)(C)C)cc4c3c2C=NNC4=O)cn1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.