Back
HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 242459Generated: October 26, 2026

(S)-N-(3,3-dimethyl-1-(methylamino)-1-oxobutan-2-yl)-5-methyl-3-(2,4,5-trifluorophenyl)-4,5,6,7-tetrahydro-1H-pyrazolo[4,3-c]pyridine-1-carboxamide → 3-(3,4-difluorophenyl)-N-((S)-1-((S)-3-hydroxypyrrolidin-1-yl)-3,3-dimethyl-1-oxobutan-2-yl)-5-methyl-4,5,6,7-tetrahydro-1H-pyrazolo[4,3-c]pyridine-1-carboxamide

https://huagongshe.com/reaction/242459

Reaction equation

Participants

RoleNameHCIDCharge
Reactant(S)-N-(3,3-dimethyl-1-(methylamino)-1-oxobutan-2-yl)-5-methyl-3-(2,4,5-trifluorophenyl)-4,5,6,7-tetrahydro-1H-pyrazolo[4,3-c]pyridine-1-carboxamideHCID 46863441—
Reactanttert-butyl 3-(3,4-difluorophenyl)-6,7-dihydro-1H-pyrazolo[4,3-c]pyridine-5(4H)-carboxylateHCID 59345327—
Product3-(3,4-difluorophenyl)-N-((S)-1-((S)-3-hydroxypyrrolidin-1-yl)-3,3-dimethyl-1-oxobutan-2-yl)-5-methyl-4,5,6,7-tetrahydro-1H-pyrazolo[4,3-c]pyridine-1-carboxamideHCID 46863444—

Reaction Steps

Compound 47 was prepared according to the procedure described for the synthesis of compound 37 by replacing intermediate 19 with intermediate 15, and replacing tert-leucine methylamide with intermediate 25. LCMS (+ESI) m/z=476.3 [M+H]+.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08653127B2
Source datasetuspto-grants-2014_02
ORD IDord-4d5635156dbc47a98976a3309ff556ac
Source noteuspto-grants-2014_02