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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1366395Generated: November 3, 2026

Acetic Acid → HCID 58000741, compound

https://huagongshe.com/reaction/1366395

Reaction equation

Participants

RoleNameHCIDCharge
ReactantAcetic AcidHCID 176—
Reactant[(2R)-3-{2-[2-chloro-5-fluoro-6-(4-methyl-1-piperazinyl)-4-pyrimidinyl]hydrazino}-2-(cyclopentylmethyl)-3-oxopropyl](tetrahydro-2H-pyran-2-yloxy) formamideHCID 86636920—
SolventWaterHCID 962—
ProductHCID 58000741HCID 5800074147.3%

Reaction Steps

A solution of [(2R)-3-{2-[2-chloro-5-fluoro-6-(4-methyl-1-piperazinyl)-4-pyrimidinyl]hydrazino}-2-(cyclopentylmethyl)-3-oxopropyl](tetrahydro-2H-pyran-2-yloxy)formamide (30 mg) in 4:1 AcOH:water (4 mL) was stirred at room temperature overnight. The solvents were removed in vacuo, and the resulting crude product was purified by RP-HPLC to provide [(2R)-3-{2-[2-chloro-5-fluoro-6-(4-methyl-1-piperazinyl)-4-pyrimidinyl]hydrazino}-2-(cyclopentylmethyl)-3-oxopropyl]hydroxyformamide (12 mg, 47%). LCMS: (M+H)+: 458.3.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07893056B2
Source datasetuspto-grants-2011_02
ORD IDord-b8bc5fbe82814f16a02ce08b29e703a2
Source noteuspto-grants-2011_02