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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2233950Generated: October 30, 2026

4-Bromo-5-methyl-1H-pyrrole-2-carboxylic acid → 4-Bromo-N-[1-(6-chloro-4-{[2-(methylamino)-2-oxoethyl]sulfanyl}-2-pyridinyl)-4-piperidinyl]-5-methyl-1H-pyrrole-2-carboxamide

https://huagongshe.com/reaction/2233950

Reaction equation

Participants

RoleNameHCIDCharge
Reactant4-Bromo-5-methyl-1H-pyrrole-2-carboxylic acidHCID 68518222—
Reactant2-{[2-(4-aminopiperidin-1-yl)-6-chloropyridin-4-yl]thio}-N-methylacetamide hydrochloride saltHCID 86608304—
Product4-Bromo-N-[1-(6-chloro-4-{[2-(methylamino)-2-oxoethyl]sulfanyl}-2-pyridinyl)-4-piperidinyl]-5-methyl-1H-pyrrole-2-carboxamideHCID 86608303—

Reaction Steps

The title compound was prepared by analogous method to Example 18 starting from 2-{[2-(4-aminopiperidin-1-yl)-6-chloropyridin-4-yl]thio}-N-methylacetamide hydrochloride salt (Intermediate 220) and 4-bromo-5-methyl-1H-pyrrole-2-carboxylic acid (Intermediate 18).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07709503B2
Source datasetuspto-grants-2010_05
ORD IDord-266358524b424c7fb073eeaac57b5ed9
Source noteuspto-grants-2010_05