65344-80-1

methyl 4-(4-methylanilino)-4-oxobut-2-enoate

137-07-5

2-氨基苯硫醇

106691-37-6

2-[4-(4-methylphenyl)-3-oxo-1,4-benzothiazin-2-yl]acetamide

24870-11-9

Maleanilic acid, p-methyl-

137-07-5

2-氨基苯硫醇

106691-37-6

2-[4-(4-methylphenyl)-3-oxo-1,4-benzothiazin-2-yl]acetamide

86396-50-1

methyl (E)-4-oxo-4-(p-tolylamino)but-2-enoate

137-07-5

2-氨基苯硫醇

106691-37-6

2-[4-(4-methylphenyl)-3-oxo-1,4-benzothiazin-2-yl]acetamide

106-49-0

对甲苯胺

134616-44-7

2(H)-oxo-3,3a-dihydrofuro[3,2-b][1,4] benzothiazine

106691-37-6

2-[4-(4-methylphenyl)-3-oxo-1,4-benzothiazin-2-yl]acetamide

19990-25-1

5-(4-methylphenyl)iminofuran-2-one

137-07-5

2-氨基苯硫醇

106691-37-6

2-[4-(4-methylphenyl)-3-oxo-1,4-benzothiazin-2-yl]acetamide

1631-28-3

1-(4-甲基苯基)-1H-吡咯-2,5-二酮

137-07-5

2-氨基苯硫醇

106691-37-6

2-[4-(4-methylphenyl)-3-oxo-1,4-benzothiazin-2-yl]acetamide

6270-74-2

3,4-二氢-3-氧-2H-1,4-苯噻嗪-2-乙酸

106691-37-6

2-[4-(4-methylphenyl)-3-oxo-1,4-benzothiazin-2-yl]acetamide

65344-80-1

methyl 4-(4-methylanilino)-4-oxobut-2-enoate

106691-37-6

2-[4-(4-methylphenyl)-3-oxo-1,4-benzothiazin-2-yl]acetamide

24870-11-9

Maleanilic acid, p-methyl-

106691-37-6

2-[4-(4-methylphenyl)-3-oxo-1,4-benzothiazin-2-yl]acetamide