艾托格列净杂质7
QY-ATJ-07
(2-chloro-5-((1S,2S,3S,4R,5S)-2,3,4-trihydroxy-1-(hydroxymethyl)-6,8-dioxabicyclo[3.2.1]octan-5-yl)phenyl)(4-ethoxyphenyl)methanone
1298086-37-9
C22H23ClO8