2,4-Dihydroxybenzhydrazide13221-86-8100 % similar 2,2′,4,4′-Tetrahydroxybenzophenone131-55-558 % similar 4-Hydroxybenzoic acid hydrazide5351-23-556 % similar 2,4,4′-Trihydroxybenzophenone1470-79-751 % similar 2,4-Dihydroxybenzophenone131-56-649 % similar Methyl 2,4-dihydroxybenzoate2150-47-249 % similar 2′,4′-Dihydroxypropiophenone5792-36-949 % similar Osalmid526-18-148 % similar Isoliquiritigenin961-29-546 % similar 2,4-Dihydroxybenzamide3147-45-346 % similar 2,4-Dihydroxyphenyl benzyl ketone3669-41-845 % similar 2,4-Difluorobenzoic acid hydrazide118737-62-545 % similar 2-Hydroxyanthraquinone605-32-343 % similar 2,6-Dihydroxyanthraquinone84-60-643 % similar Terephthalic dihydrazide136-64-142 % similar Butein487-52-542 % similar Gentisic acid490-79-942 % similar Hydroxyquinol533-73-341 % similar 4-Hydroxyphthalic acid610-35-541 % similar 6-Hydroxy-2H-benzofuran-3-one6272-26-040 % similar