Using CC(C)(C)NC(=O)C1CCC(O)CC1CC1OC(C)(C)N(C(=O)OC(C)(C)C)C1Cc1ccccc1, CI to produce COC1CCC(C(=O)NC(C)(C)C)C(CC2OC(C)(C)N(C(=O)OC(C)(C)C)C2Cc2ccccc2)C1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.