Flunarizine
CAS Number: 52468-60-7
Molecular Formula: C26H26F2N2
Molecular Weight: 404.50

Flunarizine Dihydrochloride
CAS Number: 30484-77-6
Molecular Formula: C26H26F2N2. 2 HCl
Molecular Weight: 404.51 2*36.46

Flunarizine Impurity 18
CAS Number: 1332707-99-9
Molecular Formula: C26H18F4O
Molecular Weight: 422.41

Oseltamivir Impurity 4
CAS Number: 2413185-89-2
Molecular Formula: C14H22O4
Molecular Weight: 254.32

Oseltamivir Impurity 40
CAS Number: N/A
Molecular Formula: C14H22O4
Molecular Weight: 254.33

Oseltamivir Impurity 18
CAS Number: 2097777-49-4
Molecular Formula: C14H24O5
Molecular Weight: 272.34

Oseltamivir Impurity 11
CAS Number: 204254-94-4
Molecular Formula: C15H26O7S
Molecular Weight: 350.43

Oseltamivir Impurity 30
CAS Number: 651324-09-3
Molecular Formula: C22H36N2O4
Molecular Weight: 392.53