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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1811300Generated: October 27, 2026

(S)-N-(5-Fluoro-2-oxo-2,3-dihydro-1H-indol-6-yl)-2-hydroxy-propionamide → (S)-N-{5-fluoro-3-[3-methyl-4-oxo-5-(2-pyrrolidin-1-yl-ethyl)-4,5,6,7-tetrahydro-1H-pyrrolo[3,2-c]pyridin-2-ylmethylene]-2-oxo-2,3-dihydro-1H-indol-6-yl}-2-hydroxy-propionamide

https://huagongshe.com/reaction/1811300

Reaction equation

Participants

RoleNameHCIDCharge
Reactant(S)-N-(5-Fluoro-2-oxo-2,3-dihydro-1H-indol-6-yl)-2-hydroxy-propionamideHCID 59250066—
Reactant3-methyl-4-oxo-5-(2-pyrrolidin-1-yl-ethyl)-4,5,6,7-tetrahydro-1H-pyrrolo[3,2-c]pyridine-2-carbaldehydeHCID 86637675—
Product(S)-N-{5-fluoro-3-[3-methyl-4-oxo-5-(2-pyrrolidin-1-yl-ethyl)-4,5,6,7-tetrahydro-1H-pyrrolo[3,2-c]pyridin-2-ylmethylene]-2-oxo-2,3-dihydro-1H-indol-6-yl}-2-hydroxy-propionamideHCID 6660718667.9%

Reaction Steps

The title compound was prepared under the same conditions as described in Example 13 with 3-methyl-4-oxo-5-(2-pyrrolidin-1-yl-ethyl)-4,5,6,7-tetrahydro-1H-pyrrolo[3,2-c]pyridine-2-carbaldehyde and (S)—N-(5-fluoro-2-oxo-2,3-dihydro-1H-indol-6-yl)-2-hydroxy-propionamide as starting materials to give (S)—N-{5-fluoro-3-[3-methyl-4-oxo-5-(2-pyrrolidin-1-yl-ethyl)-4,5,6,7-tetrahydro-1H-pyrrolo[3,2-c]pyridin-2-ylmethylene]-2-oxo-2,3-dihydro-1H-indol-6-yl}-2-hydroxy-propionamide (48 mg, 67.9%) as a yellow solid.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08362251B2
Source datasetuspto-grants-2013_01
ORD IDord-966b8d618e6d4b85bd86cb5e6640c9af
Source noteuspto-grants-2013_01