Using CC(=O)Oc1c(C(C)(C)C)cc(O)c(C(O)C(CCC(C)C)CCC(C)C)c1C(C)(C)C to produce CC(=O)Oc1c(C(C)(C)C)cc2c(c1C(C)(C)C)CC(CCC(C)C)(CCC(C)C)O2, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.