Chemical
CAS: 1374639-78-7
tert-Butyl 4-(6-((7-cyclopentyl-6-(dimethylcarbamoyl)-7H-pyrrolo[2,3-d]pyrimidin-2-yl)amino)pyridin-3-yl)piperazine-1-carboxylate
Ribociclib Impurity B
Formula: C28H38N8O3
Specifications
Key details (from tblproducts)
| CAS | 1374639-78-7 |
| Category | Impurity |
| Molecular formula | C28H38N8O3 |
| Molecular weight | 534.65 |
| IUPAC | tert-Butyl 4-(6-((7-cyclopentyl-6-(dimethylcarbamoyl)-7H-pyrrolo[2,3-d]pyrimidin-2-yl)amino)pyridin-3-yl)piperazine-1-carboxylate |
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