![4-[6-[(8-Cyclopentyl-5-methyl-7-oxo-7,8-dihydropyrido[2,3-d]pyrimidin-2-yl)amino]pyridin-3-yl]piperazine-1-carboxylic acid tert-butyl ester structure, CAS 571189-65-6](/structures/180000/167396_2_571189_65_6.png)
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 571189-65-6 |
| Catalog No. | 2A-1167370 |
| Chinese Name | 叔丁基4-(6-((8-环戊基-5-甲基-7-氧代-7,8-二氢吡啶并[2,3-d]嘧啶-2-基)氨基)吡啶-3-基)哌嗪-1-羧酸盐(帕博西尼杂质) |
| Molecular Formula | C27H35N7O3 |
| Molecular Weight | 505.6119 |
| Storage Condition | 2-8°C |
| PubChem ID | 15216903 |
| SMILES | Cc1cc(=O)n(C2CCCC2)c2nc(Nc3ccc(N4CCN(C(=O)OC(C)(C)C)CC4)cn3)ncc12 |
| InChI | InChI=1S/C27H35N7O3/c1-18-15-23(35)34(19-7-5-6-8-19)24-21(18)17-29-25(31-24)30-22-10-9-20(16-28-22)32-11-13-33(14-12-32)26(36)37-27(2,3)4/h9-10,15-17,19H,5-8,11-14H2,1-4H3,(H,28,29,30,31) |
| InChI Key | ZFQGPCBCGFJESP-UHFFFAOYSA-N |
| Transport Info | Product name: tert-Butyl 4-(6-((8-cyclopentyl-5-methyl-7-oxo-78-dihydropyrido[23-d]pyrimidin-2-yl)amino)pyridin-3-yl)piperazine-1-carboxylate (palbociclib impurity) |
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