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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 605933Generated: October 31, 2026

(5-Bromo-[1,2,4]triazolo[1,5-a]pyrazin-8-yl)-[4-(4-cyclopropylpiperazin-1-yl)-phenyl]amine → [4-(4-Cyclopropylpiperazin-1-yl)phenyl]-[5-(1H-pyrazol-4-yl)-[1,2,4]triazolo[1,5-a]pyrazin-8-yl]amine

https://huagongshe.com/reaction/605933

Reaction equation

Participants

RoleNameHCIDCharge
Reactant(5-Bromo-[1,2,4]triazolo[1,5-a]pyrazin-8-yl)-[4-(4-cyclopropylpiperazin-1-yl)-phenyl]amineHCID 86619663—
Reactant{4-[4-(Cyclopropylmethyl)piperazin-1-yl]phenyl}-[5-(1H-pyrazol-4-yl)-[1,2,4]triazolo[1,5-a]pyrazin-8-yl]amineHCID 135900377—
Product[4-(4-Cyclopropylpiperazin-1-yl)phenyl]-[5-(1H-pyrazol-4-yl)-[1,2,4]triazolo[1,5-a]pyrazin-8-yl]amineHCID 135900350—

Reaction Steps

This compound may be prepared using methods as described for Compound 46, using (5-bromo-[1,2,4]triazolo[1,5-a]pyrazin-8-yl)-[4-(4-cyclopropylpiperazin-1-yl)-phenyl]amine. LCMS: Rt=0.84 (95%), m/z (ESI) 402 (M+H)+.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07915256B2
Source datasetuspto-grants-2011_03
ORD IDord-86a00fb726b84e12a122d99853619c35
Source noteuspto-grants-2011_03