130525-62-1

4-AM-DANA Zanamivir Amine Zanamivir Impurity 2 Zanamivir EP Impurity C Zanamivir intermediates A Zanamivir intermediate DN-1 Zanamivir Impurity 3(Zanamivir EP Impurity C) 4-amino-2-deoxy-2,3-didehydro-N-acetylneuraminic acid 4-a-Amino-N-acetyl-2-deoxy-2,3-didehydro-D-neuraminate "4-α-Amino-N-acetyl-2-deoxy-2,3-didehydro-D-neuraminate" 5-(Acetylamino)-4-amino-2,6-anhydro-3,4,5-trideoxy-D-glycero-D-galactonon-2-enonic acid D-glycero-D-galacto-Non-2-enonic acid, 5-(acetylamino)-4-amino-2,6-anhydro-3,4,5-trideoxy- (4S,5R,6R)-5-ACETAMIDO-4-AMINO-6-[(1R,2R)-1,2,3-TRIHYDROXYPROPYL]-5,6-DIHYDROPYRAN-2-CARBOXYLIC ACID