2′,5′-Dihydroxypropiophenone938-46-5100 % similar 2′,4′-Dihydroxypropiophenone5792-36-976 % similar Flopropione2295-58-157 % similar 4′-Hydroxypropiophenone70-70-256 % similar 3′,4′-Dihydroxypropiophenone7451-98-156 % similar Gentisic acid490-79-954 % similar 3′-Hydroxypropiophenone13103-80-554 % similar Kakuol18607-90-454 % similar Methyl 2,5-dihydroxybenzoate2150-46-153 % similar Sodium gentisate4955-90-253 % similar Propiovanillone1835-14-948 % similar 6-Hydroxyindan-1-one62803-47-847 % similar Homogentisic acid451-13-846 % similar 2,4-Dihydroxyphenyl benzyl ketone3669-41-845 % similar 3,4-Dihydro-7-hydroxy-1(2H)-naphthalenone22009-38-745 % similar 2,2′,4,4′-Tetrahydroxybenzophenone131-55-544 % similar 6-Hydroxy-2H-benzofuran-3-one6272-26-044 % similar 2-Bromo-1-(5-fluoro-2-hydroxyphenyl)ethanone126581-65-543 % similar 2,6-Dihydroxyanthraquinone84-60-643 % similar 2-Hydroxybutyrophenone2887-61-843 % similar