| 1 | 1223403-58-4 | 拉罗替尼 | Loxo-101 | C21H22F2N6O2
| 化工原料药;原料药及中间体 | |
| 2 | 2409589-59-7 | 拉罗替尼杂质 3 | (S)-N-(5-((S)-2-(2,5-difluorophenyl)pyrrolidin-1-yl)pyrazolo[1,5-a]pyrimidin-3-yl)-3-hydroxypyrrolidine-1-carboxamide | C21H22F2N6O2
| 杂质对照品 | 杂质对照品 |
| 3 | 2756333-39-6 | AZD-9574 | 2-Pyridinecarboxamide, 6-fluoro-5-[4-[(5-fluoro-3,4-dihydro-2-methyl-3-oxo-6-quinoxalinyl)methyl]-1-piperazinyl]-N-methyl- | C21H22F2N6O2
| 小分子抑制剂 | |
| 4 | 2409590-08-3 | 拉罗替尼杂质 1 | 1-Pyrrolidinecarboxamide, N-[5-[(2S)-2-(2,5-difluorophenyl)-1-pyrrolidinyl]pyrazolo[1,5-a]pyrimidin-3-yl]-3-hydroxy-, (3R)- | C21H22F2N6O2
| 杂质对照品 | 杂质对照品 |