((1S,3S,4S)-3-Bromo-7,7-dimethyl-2-oxobicyclo[2.2.1]heptan-1-yl)methanesulfonic acid hydrate
(7,7-Dimethyl-2-oxobicyclo[2.2.1]heptan-1-yl)methanesulfonic acid
((1S,4R)-7,7-Dimethyl-2-oxobicyclo[2.2.1]heptan-1-yl)methanesulfonic acid hydrate
((1R,4S)-7,7-Dimethyl-2-oxobicyclo[2.2.1]heptan-1-yl)methanesulfonic acid
3,4-Dihydroxy-9,10-dioxo-9,10-dihydroanthracene-2-sulfonic acid
2,3-Dioxoindoline-5-sulfonic acid
3-Acetyl-1-methyl-1H-pyrazole-5-sulfonic acid
Potassium 9,10-dioxo-9,10-dihydroanthracene-1,8-disulfonate
((1S,3R,4R,7S)-3-Bromo-1,7-dimethyl-2-oxobicyclo[2.2.1]heptan-7-yl)methanesulfonic acid
3-(4-Hydroxyphenyl)-4-oxo-4H-chromen-7-yl hydrogen sulfate
5,8-Dihydroxy-9,10-dioxo-9,10-dihydroanthracene-2-sulfonic acid
2,5-Bis(3-oxobutanamido)benzenesulfonic acid
5,7-Dihydroxy-4-oxo-2-phenyl-4H-chromen-6-yl hydrogen sulfate
3-Acetyl-4-hydroxybenzenesulfonic acid
9,10-Dioxo-9,10-dihydroanthracene-2,6-diyl bis(hydrogen sulfate)
1-Cyclopropyl-6-fluoro-4-oxo-7-(4-sulfopiperazin-1-yl)-1,4-dihydroquinoline-3-carboxylic acid
8-Amino-5,7-dibromo-9,10-dioxo-9,10-dihydroanthracene-1-sulfonic acid
2-((2-(Furan-2-yl)-2-oxoethylidene)amino)benzenesulfonic acid
4-(3-Acetyl-5-oxo-4,5-dihydro-1H-pyrazol-1-yl)benzenesulfonic acid
Sodium 2-(acetylthio)ethanesulfonate
