C45H37ClFN5O6
(3R,4R,5R)-3?fluoro?4?hydroxy?5?(hydroxymethyl)?3?methyltetrahydrofuran?2?one
(4S,5R)-ethyl-5-((R)-2,2-dimethyl-1,3-dioxolan-4-yl)-4-meth-yl-1,3,2-dioxathiolane-4-carboxylate 2,2-dioxide
(2S,3R)-3-[(4R)-2,2-dimethyl-[1,3]dioxolane-4-yl]-2,3-dihydroxy-2-methylpropionic acid ethyl ester
C11H18O4