ZNM08: Zanamivir EP Impurity H

Zanamivir (4R)-Isomer ;

(2R,3R,4R)-3-(Acetylamino)-4-carbamimidoylamino-2-[(1R,2R)-1,2,3-trihydroxy propyl]-3,4-dihydro-2H-pyran-6-carboxylic acid ;

C12H20N4O7 ;
Mol. Wt.: 332.31 ;