吡罗昔康杂质对照品
广州凯名欧生物科技有限公司-医药杂质对照品供应商
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吡罗昔康杂质A Imp. A(EP): Pyridin-2-amine (2-Pyridylamine)
吡罗昔康杂质B Imp. B(EP): 4-Hydroxy-N-(pyridin-2-yl)-2H-1,2-benzothiazine-3-carboxamide 1,1-Dioxide
吡罗昔康杂质C Imp. C(EP): 4-Hydroxy-2-methyl-2H-1,2-benzothiazine-3-carboxamide1,1-Dioxide
吡罗昔康杂质D Imp. D(EP): Methyl (1,1-Dioxido-3-oxo-1,2-benzisothiazol-2(3H)-yl)acetate
吡罗昔康杂质E Imp. E(EP): Ethyl (1,1-Dioxido-3-oxo-1,2-benzisothiazol-2(3H)-yl)acetate
吡罗昔康杂质F Imp. F(EP): 1-Methylethyl (1,1-Dioxido-3-oxo-1,2-benzisothiazol-2(3H)-yl)acetate
吡罗昔康杂质G Imp. G (EP): Methyl 4-Hydroxy- 2H-1,2-benzothiazine-3-carboxylate 1,1-Dioxide
吡罗昔康杂质H Imp. H (EP): Ethyl 4-Hydroxy- 2H-1,2-benzothiazine-3-carboxylate 1,1-Dioxide
吡罗昔康杂质I Imp. I(EP): 1-Methylethyl 4-Hydroxy-2H-1,2-benzothiazine-3-carboxylate 1,1-Dioxide
吡罗昔康杂质J Imp. J (EP): Methyl 4-Hydroxy-2-methyl-2H-1,2-benzothiazine-3-carboxylate 1,1-Dioxide
吡罗昔康杂质K Imp. K (EP): Ethyl 4-Hydroxy-2-methyl-2H-1,2-benzothiazine-3-carboxylate 1,1-Dioxide
吡罗昔康杂质L Imp. L(EP): 1-Methylethyl 4-Hydroxy-2-methyl-2H-1,2-benzothiazine-3-carboxylate 1,1-Dioxide
吡罗昔康杂质M N-Methylsaccharin
吡罗昔康杂质N 4-Isopropoxy-2-methyl-N-(2-pyridinyl)-2H-1,2-benzothiazine-3-carboxamide 1,1-Dioxide
吡罗昔康杂质O N,N'-Di-(2-pyridinyl)oxamide
吡罗昔康杂质P N-(2-Pyridinyl)oxamic Acid Hydrochloride
吡罗昔康杂质Q 2-(1,1-Dioxido-3-oxo-1,2-benzisothiazol-2(3H)-yl)acetamide
吡罗昔康杂质R N-(6-Methyl-2-pyridyl)-4-hydroxy-2-methyl-2H-1,2-benzothiazine-3-carboxamide-1,1-Dioxide
吡罗昔康杂质S 4-Methoxy-2-methyl-N-(2-pyridyl)-2H-1,2-benzothiazine-3-carboxamide-1,1-Dioxide
吡罗昔康杂质T 2-Methyl-N-2-(1-methylpyridinium)-2H-1,2-benzothiazine-3-carboxamide-4-olate 1,1-Dioxide
吡罗昔康杂质U 4-Hydroxy-2H-1,2-benzothiazine-3-carboxamide 1,1-Dioxide
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