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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1952359Generated: November 3, 2026

Methanol → HCID 178428495, compound

https://huagongshe.com/reaction/1952359

Reaction equation

Participants

RoleNameHCIDCharge
ReactantMethanolHCID 887—
Reactant3-chloro-5-[(4-methyl-2-oxo-1-{2-[1-(tetrahydro-2H-pyran-2-yl)-1H-pyrazolo[3,4-b]pyridin-3-yl]ethyl}-1,2-dihydropyridin-3-yl)oxy]benzonitrileHCID 68509725—
SolventTrifluoroacetic acidHCID 6422—
ProductHCID 178428495HCID 178428495—

Reaction Steps

3-chloro-5-[(4-methyl-2-oxo-1-{2-[1-(tetrahydro-2H-pyran-2-yl)-1H-pyrazolo[3,4-b]pyridin-3-yl]ethyl}-1,2-dihydropyridin-3-yl)oxy]benzonitrile (11.7 mg, 0.023 mmol) was dissolved in TFA (2 mL) and allowed to stand at room temperature for 1 hour. After this time, MeOH (1 mL) was added and the solvent evaporated in vacuo. The residue was purified on Gilson LC using a Luna reverse phase column (10μ, C18, 250×21.2 mm) and eluting with a gradient of 5-95% ACN/water (0.5% TFA). The desired fractions were combined and the solvent evaporated in vacuo to give the title compound. LRMS (M+1): 405.9.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08404856B2
Source datasetuspto-grants-2013_03
ORD IDord-9b9c6a90f6bf42e099c8c34cd6b1031f
Source noteuspto-grants-2013_03