1H-phenalen-1-one, 8-hydroxy-7-methoxy-6-phenyl- 8-Hydroxy-7-methoxy-6-phenyl-phenalen-1-one 8-Hydroxy-7-methoxy-6-phenylphenalen-1-one 8-hydroxy-7-methoxy-6-phenyl-1H-phenalen-1-one InChI=1/C20H14O3/c1-23-20-17(22)11-15-16(21)10-8-13-7-9-14(19(20)18(13)15)12-5-3-2-4-6-12/h2-11,22H,1H