Using CC(C)(C)OC(=O)NCCCC[C@H](N)C(=O)OC(C)(C)C, O=C1OCCN1S(=O)(=O)Cl to produce CC(C)(C)OC(=O)NCCCC[C@H](NS(=O)(=O)N1CCOC1=O)C(=O)OC(C)(C)C, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.