Using COc1ccc(/C=c2\[nH]c(=O)/c(=C/c3ccc(OC(C)=O)cc3)[nH]c2=O)cc1 to produce COc1ccc(/C=c2\[nH]c(=O)/c(=C/c3ccc(O)cc3)[nH]c2=O)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.