D-GLYCERO-D-GALACTO-NON-2-ENONIC ACID, 5-(ACETYLAMINO)-4-[(AMINOIMINOMETHYL)AMINO]-2,6-ANHYDRO-3,4,5-TRIDEOXY-;D-GLYCERO-D-GALACTO-NON-2-ENONIC ACID, 5-(ACETYLAMINO)-4-AMINO-2,6-ANHYDRO-3,4,5-TRIDEOXY-, METHYL ESTER, 7,8,9-TRIACETATE;Zanamivir Amine Triacetate Methyl Ester;5-(AcetylaMino)-4-aMino-2,6-anhydro-3,4,5-trideoxy-