Using CI, Cc1cccc(N2C[C@H](CCO)N(C(=O)OC(C)(C)C)CC2=O)c1C to produce COCC[C@H]1CN(c2cccc(C)c2C)C(=O)CN1C(=O)OC(C)(C)C, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.