Using CSCC[C@@H](NC(=O)[C@H](Cc1ccc(O)cc1)NC(=O)OC(C)(C)C)C(=O)NCC(=O)N(C)[C@@H](Cc1ccccc1)C(=O)NNC(N)=O, CCOCC to produce CN(C(=O)CNC(=O)[C@@H](CCS(C)=O)NC(=O)[C@H](Cc1ccc(O)cc1)NC(=O)OC(C)(C)C)[C@@H](Cc1ccccc1)C(=O)NNC(N)=O, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.