Using O=C(O)c1ccc(Cl)o1, CC(C)CCCC(C)CCCC(C)CCCC(C)CCO to produce CC(C)CCCC(C)CCCC(C)CCCC(C)CCOc1ccc(C(=O)O)o1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.