Ethyl Palmitate
CAS Number: 628-97-7
Molecular Formula: C18H36O2
Molecular Weight: 284.48

Ethyl Propyl Ether
CAS Number: 628-32-0
Molecular Formula: C5H12O
Molecular Weight: 88.15

Dyclonine Impurity 3
CAS Number: 14146-86-2
Molecular Formula: C24H28O4
Molecular Weight: 380.48

Alogliptin
CAS Number: 850649-61-5
Molecular Formula: C18H21N502
Molecular Weight: 339.39

(S)-Alogliptin Benzoate Salt
CAS Number: 1638544-64-5
Molecular Formula: C18H21N5O2. C7H6O2
Molecular Weight: 339.39 ：122.12

Alogliptin Impurity 6
CAS Number: 172603-05-3
Molecular Formula: C10H20N2O2
Molecular Weight: 200.28

Alogliptin Impurity 5
CAS Number: 56700-70-0
Molecular Formula: C10H14N2O2
Molecular Weight: 194.23

3-Aminopyridine
CAS Number: 462-08-8
Molecular Formula: C5H6N2
Molecular Weight: 94.11