Using CCOC(=O)c1ccc2c(c1)c(C)c(C)n2Cc1ccc(-c2ccccc2C(=O)OC(C)(C)C)cc1 to produce Cc1c(C)n(Cc2ccc(-c3ccccc3C(=O)OC(C)(C)C)cc2)c2ccc(C(=O)O)cc12, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.