phenols Paeonol 0 166.06299 166.176 4-O-Methylresacetophenone COc1ccc(C(C)=O)c(O)c1 chebi_ontology cas:552-41-0 CHEBI:7890 knapsack:C00002704 1-(2-Hydroxy-4-methoxyphenyl)ethanone Paeonol InChI=1S/C9H10O3/c1-6(10)8-4-3-7(12-2)5-9(8)11/h3-5,11H,1-2H3 CHEBI:69581 pubmed:21954959 kegg.compound:C10712 lincs.smallmolecule:LSM-24937 UILPJVPSNHJFIK-UHFFFAOYSA-N C9H10O3