| 巴瑞替尼杂质（新出） | |||||||||||
| 序号 | 名称 | 英文名 | 结构式 | CAS | 分子信息 | ||||||
| 1 | 巴瑞替尼杂质20 | 2-(1-(ethylsulfonyl)-3-(4-(7-(hydroxymethyl)-7H-pyrrolo[2,3-d]pyrimidin-4-yl)-1H-pyrazol-1-yl)azetidin-3-yl)acetonitrile |
|
N/A |
Chemical Formula: C17H19N7O3S Molecular Weight: 401.45 |
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| 2 | 巴瑞替尼杂质21 | 2-(3-(4-(7H-pyrrolo[2,3-d]pyrimidin-4-yl)-1H-pyrazol-1-yl)-1-(ethylsulfonyl)azetidin-3-yl)acetamide |
|
N/A |
Chemical Formula: C16H19N7O3S Molecular Weight: 389.43 |
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| 3 | 巴瑞替尼杂质22 | 2-(3-(4-(6-amino-5-formylpyrimidin-4-yl)-1H-pyrazol-1-yl)-1-(ethylsulfonyl)azetidin-3-yl)acetonitrile |
|
N/A |
Chemical Formula: C15H17N7O3S Molecular Weight: 375.41 |
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| 4 | 巴瑞替尼杂质23 | 2-(3-(4-(6-aminopyrimidin-4-yl)-1H-pyrazol-1-yl)-1-(ethylsulfonyl)azetidin-3-yl)acetonitrile |
|
N/A |
Chemical Formula: C14H17N7O2S Molecular Weight: 347.40 |
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| 5 | 巴瑞替尼杂质24 | 2-(3-(4-(1-(3-(cyanomethyl)-1-(ethylsulfonyl)azetidin-3-yl)-1H-pyrazol-4-yl)-7H-pyrrolo[2,3-d]pyrimidin-7-yl)-1-(ethylsulfonyl)azetidin-3-yl)acetonitrile |
|
N/A |
Chemical Formula: C23H27N9O4S2 Molecular Weight: 557.65 |
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| 6 | 巴瑞替尼杂质25 |
4,4'-(1H-pyrazole-1,4-diyl)bis(7-((2-(trimethylsilyl) ethoxy)methyl)-7H-pyrrolo[2,3-d]pyrimidine) |
|
N/A |
Chemical Formula: C27H38N8O2Si2 Molecular Weight: 562.83 |
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| 7 | 巴瑞替尼杂质26 |
2-(1-(ethylsulfonyl)-3-(4-(7-((2-(trimethylsilyl)ethoxy) methyl)-7H-pyrrolo[2,3-d]pyrimidin-4-yl)-1H-pyrazol-1-yl)azetidin-3-yl)acetamide |
|
N/A |
Chemical Formula: C22H33N7O4SSi Molecular Weight: 519.70 |
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