CAS Number: 139110-70-6
Chemical Name: Zanamivir Amine Triacetate Methyl Ester
Molecular Formula: C18H26N2O10
Molecular Weight: 430.41

CAS Number: 152178-79-5
Chemical Name: Zanamivir Azide Methyl Ester
Molecular Formula: C12H18N4O7
Molecular Weight: 330.29

CAS Number: 130525-58-5
Chemical Name: Zanamivir Azide Triacetate Methyl Ester
Molecular Formula: C18H24N4O10
Molecular Weight: 456.4

CAS Number: 130525-62-1
Chemical Name: (2R,3R,4S)-3-(Acetylamino)-4-amino-2-[(1R,2R)-1,2,3-trihydroxypropyl]-3,4-dihydro-2Hpyran-6-carboxylic Acid
Molecular Formula: C11H18N2O7
Molecular Weight: 290.27