Using CC(=O)SC[C@@H]1CN(C(=O)OC(C)(C)C)CCN1CC(Cl)c1ccc2c(c1C)COC2=O to produce Cc1c([C@H]2CN3CCN(C(=O)OC(C)(C)C)C[C@H]3CS2)ccc2c1COC2=O, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.