Praziquantel impurity 3 |
15840-96-7 |
Ax-IMP900 |
5-chloro-2-(piperazin-1-yl)pyrimidine |
59215-40-6 |
Ax-566 |
Praziquantel impurity 4 |
3289-28-9 |
Ax-IMP901 |
ethyl 4-(pyrimidin-2-yl)piperazine-1-carboxylate |
99931-83-6 |
Ax-567 |
Praziquantel impurity 5 |
2611-02-1 |
Ax-IMP902 |
ethyl 4-(5-chloropyrimidin-2-yl)piperazine-1-carboxylate |
99931-84-7 |
Ax-568 |
Praziquantel impurity 6 |
80944-06-5 |
Ax-IMP903 |
4'-methyl-[1,1'-biphenyl]-2-carbonyl chloride |
114772-35-9 |
Ax-569 |
Praziquantel impurity 1 |
52831-99-9 |
Ax-IMP898 |
4,5-dimethoxybenzene-1,2-diamine |
27841-33-4 |
Ax-549 |