Using CCCCCc1cc2c(c(O[Si](c3ccccc3)(c3ccccc3)C(C)(C)C)c1)C(C)C(CCC(=O)O)C(C)(C)O2 to produce CCCCCc1cc(O)c2c(c1)OC(C)(C)C(CCC(=O)O)C2C, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.