Using CCOC(=O)CCc1cc(OCc2ccc(-c3cc(OC)ccc3F)c(CC(C)(C)C)n2)ccc1C to produce COc1ccc(F)c(-c2ccc(COc3ccc(C)c(CCC(=O)O)c3)nc2CC(C)(C)C)c1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.