中文名称：Palbociclib Impurity 33

英文名称：Palbociclib Impurity 33

EINECS：1592732-45

中文同义名：

4-[6-[(6-溴-8-环戊基-7,8-二氢-5-甲基-7-氧代吡啶并[2,3-D]嘧啶-2-基)氨基]-3-吡啶基]-1-哌嗪羧酸叔丁酯; 4-[6-[(6-溴-8-环戊基-7,8-二氢-5-甲基-7-氧代吡啶并[2,3-D]嘧啶-2-基)氨基]-3-吡啶; PALBOCICLIB中间体2; PALBOCICLIB中间体 PB-4; 4-[6-[(6-溴-8-环戊基-7,8-二氢-5-甲基-7-氧代吡啶并[2,3-D]嘧啶-2-基)氨基]-3-吡啶基]-1-哌嗪羧酸叔丁酯 哌泊塞克雷布中间体; 帕博西林中间体3; 4-[6-(6-溴-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-羧酸叔丁酯; 帕布昔利布中间体6;

英文同义名：

4-[6-(6-BROMO-8-CYCLOPENTYL-5-METHYL-7-OXO-7,8-DIHYDRO-PYRIDO[2,3-D]PYRIMIDIN-2-YLAMINO)-PYRIDIN-3-YL]-PIPERAZINE-1-CARBOXYLIC ACID TERT-BUTYL ESTER; 1-Piperazinecarboxylic acid, 4-[6-[(6-broMo-8-cyclopentyl-7,8-dihydro-5-Methyl-7-oxopyrido[2,3-d]pyriMidin-2-yl)aMino]-3-pyridinyl]-, 1,1-diMethylethyl ester; 4-[6-[(6-Bromo-8-cyclopentyl-7,8-dihydro-5-methyl-7-oxopyrido[2,3-d]pyrimidin-2-yl)amino]-3-pyridinyl]-1-piperazinecarboxylic acid 1,1-dimethylethyl ester; tert-butyl 4-(6-((6-broMo-8-cyclopentyl-5-Methyl-7-oxo-7,8-dihydropyrido[2,3-d]pyriMidin-2-yl)aMino)pyridin-3-yl)piperazine-1-carboxylate; tert-butyl 4-{6-[(6-bromo-8-cyclopentyl-5-methyl-7-oxo-7,8-dihydropyrido[2,3-d]pyrimidin-2-yl)amino]pyridin-3-yl}piperazine-1-carboxylat; 4- [6- (6-bromo-8-cyclopentyl-5-methyl-7-oxo-7,8-dihydro-pyrido [2,3-d] pyrimidin -2- ylamino) - pyridine 3-yl] - piperazine-1- carboxylic acid tert-butyl ester; tert-butyl 4-[6-[(6-bromo-8-cyclopentyl-5-methyl-7-oxopyrido[2,3-d]pyrimidin-2-yl)amino]pyridin-3-yl]piperazine-1-carboxylate; tert-Butyl 4-(6-((6-bromo-8-cyclopentyl-5-methyl-7-oxo-7,8-dihydropyrido[2,3-d]pyrimidin-2-yl);