Using O=Cc1ccc(-c2ccc(OCCCCCCCCO)cc2)cc1, C=CC(=O)O to produce C=CC(=O)OCCCCCCCCOc1ccc(-c2ccc(C=O)cc2)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.