英文同义词: | Palbociclib Impurity J;6-bromo-8-cyclopentyl-5-methyl-Pyrido[2,3-d]pyrimidine-2,7(1H,8H)-dione;Palbociclib impurity 36/2-chloro-8-cyclopentyl-5-methylpyrido[2,3-d]pyrimidin-7(8H)-one;Pyrido[2,3-d]pyrimidine-2,7(1H,8H)-dione, 6-bromo-8-cyclopentyl-5-methyl-;6-Bromo-8-cyclopentyl-5-methylquinazoline-2,7(3H,8H)-dione;6-Bromo-8-cyclopentyl-2-hydroxy-5-methylpyrido[2,3-d]pyrimidin-7(8H)-one (Palbociclib Impurity);6-bromo-8-cyclopentyl-2-hydroxy-5-methylpyrido[2,3-d]pyrimidin-7(8H)-one;Palbociclib impurity 09 |