1-Hydroxy-3-methoxy-10-methyl-9(10H)-acridinone 1-Hydroxy-3-methoxy-10-methylacridone 13161-83-6 9(10H)-Acridinone, 1-hydroxy-3-methoxy-10-methyl- 9-Acridanone, 1-hydroxy-3-methoxy-10-methyl-