1226781-87-8
tert-butyl {(2R,3S,5R)-2-(2,5-difluorophenyl)-5-[2-(methylsulfonyl)-2,6-dihydropyrrolo[3,4-c]pyrazol-5(4H)-yl]tetrahydro-2H-pyran-3-yl}carbamate
→
~89%
1226781-44-7
奥格列汀
905274-02-4
(Z)-tert-butyl 3-((dimethylamino)methylene)-4-oxopyrrolidine-1-carboxylate
→
1226781-44-7
奥格列汀