CAS Number: 154323-46-3
Chemical Name: Almotriptan Hydrochloride
Molecular Formula: C17H26ClN3O2S
Molecular Weight: 371.93

CAS Number: 603137-41-3
Chemical Name: Almotriptan Metabolite M2
Molecular Formula: C17H25N3O4S
Molecular Weight: 367.46

CAS Number: 1391054-49-1
Chemical Name: Almotriptan N-Oxide Hydrochloride Salt
Molecular Formula: C17H26ClN3O3S
Molecular Weight: 387.92