Intermediates of Omarigliptin(奥格列汀) |
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Name |
Cas |
Structure |
Scale |
2-(methylsulfonyl)-2,4,5,6-tetrahydropyrrolo[3,4-c]pyrazole |
1280210-80-1 |
|
10 KG |
tert-butyl 2-(methylsulfonyl)-4,6-dihydropyrrolo[3,4-c]pyrazole-5(2H)-carboxylate |
1226781-82-3 |
|
10KG |
tert-butyl ((2R,3S)-2-(2,5-difluorophenyl)-5-oxotetrahydro-2H-pyran-3-yl)carbamate |
951127-25-6 |
|
10KG |
(2R,3S,5R)-2-(2,5-difluorophenyl)-5-[2-(methylsulfonyl)-2,6-dihydropyrrolo[3,4-c]pyrazol-5(4H)-yl]tetrahydro-2H-pyran-3-amine |
1226781-44-7 |
|
5KG |