艾托格列净对照品
QY-ATJ
(1S,2S,3S,4R,5S)-5-(4-chloro-3-(4-ethoxybenzyl)phenyl)-1-(hydroxymethyl)-6,8-dioxabicyclo[3.2.1]octane-2,3,4-triol (S)-5-oxopyrrolidine-2-carboxylic acid
1210344-57-2
C22H25ClO7