2,3-二氢-3,3-二甲基-1,2-苯并异噻唑 1,1-二氧化物

2-[[(8R,9S,13S,14S,17S)-17-hydroxy-13-methyl-6,7,8,9,11,12,14,15,16,17-decahydrocyclopenta[a]phenanthren-3-yl]oxymethyl]-1,1-dioxo-1,2-benzothiazol-3-one

1,1-dioxo-2-phenacyl-1,2-benzothiazol-3-one

2-磺基苯甲酸酐

酚红