(4E,6E)-1-(3,4-dihydroxyphenyl)-7-(4-fluorophenyl)-hepta-4,6-dien-3-one (4E,6E)-1-(3,4-dihydroxyphenyl)-7-(4-fluorophenyl)hepta-4,6-dien-3-one 4,6-heptadien-3-one, 1-(3,4-dihydroxyphenyl)-7-(4-fluorophenyl)-, (4E,6E)- InChI=1/C19H17FO3/c20-16-9-5-14(6-10-16)3-1-2-4-17(21)11-7-15-8-12-18(22)19(23)13-15/h1-6,8-10,12-13,22-23H,7,11H2/b3-1+,4-2