Using COc1cc(C)c(S(=O)(=O)N2CCCCC2COCC(=O)N2CCN(C(=O)OC(C)(C)C)CC2)c(C)c1 to produce COc1cc(C)c(S(=O)(=O)N2CCCCC2COCC(=O)N2CCNCC2)c(C)c1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.