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托法替尼杂质标准品 结构确证图谱
随货提供:所有杂质对照品均随货提供HPLC,NMR,MS图谱及CoA证书。
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托法替尼杂质标准品 结构确证图谱
斑秃发生于任何年龄,但是严重的斑秃通常起始于儿童时期。几项研究和病例报告显示JAK抑制剂治疗斑秃有着很好的疗效。以往的病例系列研究报道了12-19岁的青少年患者系统使用托法替尼治疗,3-7岁的儿童患者外用托法替尼和鲁索替尼治疗。一项近的病例系列研究显示4名8-10岁的斑秃患儿系统使用托法替尼治疗取得了良好的效果。在这项报告中,我们对3名5岁或5岁以下的AT和AU患儿系统使用托法替尼治疗。
中文名称
英文名称
CAS号
托法替尼标准品
Tofacitinib
477600-75-2
托法替尼杂质1
N-((3R,4R)-1-benzyl-4-methylpiperidin-3-yl)-N-methyl-1H-indol-4-amine
托法替尼杂质2
2-chloro-N-methyl-N-((3R,4R)-4-methylpiperidin-3-yl)-7H-pyrrolo[2,3-d]pyrimidin-4-amine
托法替尼杂质3
3-((3R,4R)-3-((2-chloro-7H-pyrrolo[2,3-d]pyrimidin-4-yl)(methyl)amino)-4-methylpiperidin-1-yl)-3-oxopropanenitrile
托法替尼杂质4
3-((3R,4R)-4-methyl-3-(methyl(7H-pyrrolo[2,3-d]pyrimidin-2-yl)amino)piperidin-1-yl)-3-oxopropanenitrile
托法替尼杂质5
3-((3R,4R)-4-methyl-3-(methyl(7H-pyrrolo[2,3-d]pyrimidin-4-yl)amino)piperidin-1-yl)-3-oxopropanamide
托法替尼杂质6
3-((3R,4R)-4-methyl-3-(methyl(7H-pyrrolo[2,3-d]pyrimidin-4-yl)amino)piperidin-1-yl)-3-oxopropanoic acid
托法替尼杂质7
N-((3R,4R)-1-benzyl-4-methylpiperidin-3-yl)-2-chloro-N-methyl-7H-pyrrolo[2,3-d]pyrimidin-4-amine
托法替尼杂质8
N-methyl-N-((3R,4R)-4-methylpiperidin-3-yl)-7H-pyrrolo[2,3-d]pyrimidin-4-amine hydrochloride
477600-74-1
托法替尼杂质9
3-((3R,4S)-4-methyl-3-(methyl(7H-pyrrolo[2,3-d]pyrimidin-4-yl)amino)piperidin-1-yl)-3-oxopropanenitrile compound with 3-((3S,4R)-4-methyl-3-(methyl(7H-pyrrolo[2,3-d]pyrimidin-4-yl)amino)piperidin-1-yl)-3-oxopropanenitrile (1:1)
1092578-46-5
1092578-48-7
托法替尼杂质10
3-((3S,4S)-4-methyl-3-(methyl(7H-pyrrolo[2,3-d]pyrimidin-4-yl)amino)piperidin-1-yl)-3-oxopropanenitrile
1092578-47-6
托法替尼杂质11
(3R,4S)-1-benzyl-N,4-dimethylpiperidin-3-amine dihydrochloride
1431697-80-1
托法替尼杂质12
(3S,4R)-1-benzyl-N,4-dimethylpiperidin-3-amine dihydrochloride
托法替尼杂质13
(3S,4S)-1-benzyl-N,4-dimethylpiperidin-3-amine dihydrochloride
477600-69-4
托法替尼杂质14
(3R,4R)-1-benzyl-N,4-dimethylpiperidin-3-amine dihydrochloride
477600-70-7
托法替尼杂质15
3-((3R,4R)-3-(7H-[4,7'-bipyrrolo[2,3-d]pyrimidin]-4'-yl(methyl)amino)-4-methylpiperidin-1-yl)-3-oxopropanenitrile
托法替尼杂质16
(3R,4R)-4-methyl-3-(methyl(7H-pyrrolo[2,3-d]pyrimidin-4-yl)amino)piperidine-1-carbaldehyde
托法替尼杂质17
N-methyl-N-((3R,4R)-4-methyl-1-(7H-pyrrolo[2,3-d]pyrimidin-4-yl)piperidin-3-yl)-7H-pyrrolo[2,3-d]pyrimidin-4-amine
托法替尼杂质18
3,3'-((3R,3'R,4R,4'R)-3,3'-((7H-pyrrolo[2,3-d]pyrimidine-2,4-diyl)bis(methylazanediyl))bis(4-methylpiperidine-3,1-diyl))bis(3-oxopropanenitrile)
托法替尼杂质19
3-(4-(((3R,4R)-1-(2-cyanoacetyl)-4-methylpiperidin-3-yl)(methyl)amino)-7H-pyrrolo[2,3-d]pyrimidin-7-yl)-3-oxopropanenitrile
托法替尼杂质20
3-((3R,4R)-3-((6,7-dihydro-5H-pyrrolo[2,3-d]pyrimidin-4-yl)(methyl)amino)-4-methylpiperidin-1-yl)-3-oxopropanenitrile
托法替尼杂质21
N-((3R,4R)-1-(2-cyanoacetyl)-4-methylpiperidin-3-yl)-N-methyl-7H-pyrrolo[2,3-d]pyrimidin-4-amine oxide
托法替尼杂质22
(3R,4R)-1-(2-chloro-7H-pyrrolo[2,3-d]pyrimidin-4-yl)-N,4-dimethylpiperidin-3-amine hydrochloride
托法替尼杂质23
(3R,4R)-N,4-dimethyl-1-(7H-pyrrolo[2,3-d]pyrimidin-4-yl)piperidin-3-amine
托法替尼杂质24
N-((3R,4R)-1,4-dimethylpiperidin-3-yl)-N-methyl-7H-pyrrolo[2,3-d]pyrimidin-4-amine hydrochloride
托法替尼杂质25
1-((3R,4R)-4-methyl-3-(methyl(7H-pyrrolo[2,3-d]pyrimidin-4-yl)amino)piperidin-1-yl)ethanone
托法替尼杂质26
N-((3R,4S)-1-benzyl-4-methylpiperidin-3-yl)-N-methyl-7-tosyl-7H-pyrrolo[2,3-d]pyrimidin-4-amine compound with N-((3S,4R)-1-benzyl-4-methylpiperidin-3-yl)-N-methyl-7-tosyl-7H-pyrrolo[2,3-d]pyrimidin-4-amine (1:1)
托法替尼杂质27
N-((3R,4R)-1-benzyl-4-methylpiperidin-3-yl)-N-methyl-7-tosyl-7H-pyrrolo[2,3-d]pyrimidin-4-amine
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