(1R,2S,3S,6R)-[(S)-1-feniletil]-3,6-epoksitetrahidroftalimid
(2R,3S,4R)-5-(4-amino-2-oxopyrimidín-1(2H)-yl)-2-azido-2-[(2-metylpropanoyl)oxy]metyltetrahydrofurán-3,4-diyl bis(2-metylpropanoát), hydrochlorid