29274-24-6

Larotrectinib CPP Impurity WEPRLWNMBTYGGD-UHFFFAOYSA-N 5-Chloropyrazolo[1,5-a]py... 5-CHLOROPYRAZOLO[1,5-A]PYRIMIDINE 5-chlorpyrazole [1,5-a] pyrimidine Pyrazolo[1,5-a]pyriMidine, 5-chloro- 5-Chloropyrazolo[1,5-a]pyrimidine 97% 5-chloro-4,5-dihydropyrazolo[1,5-a]pyrimidine Larotrectinib Impurity 2（Larotrectinib CPP Impurity）