Using COc1ccc2c(Oc3ccc(/C=C/C(=O)O)cc3)c(-c3ccccc3)c(CC(C)C)cc2c1 to produce CC(C)Cc1cc2cc(O)ccc2c(Oc2ccc(/C=C/C(=O)O)cc2)c1-c1ccccc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.