Using CCCCOC(=O)/C=C/c1cc(C)c(Oc2ccc(O)cn2)c(Cl)c1 to produce Cc1cc(/C=C/C(=O)O)cc(Cl)c1Oc1ccc(O)cn1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.