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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 90553Generated: October 25, 2026

Pyridine → Emedastine EP Impurity E

https://huagongshe.com/reaction/90553

Reaction equation

Participants

RoleNameHCIDCharge
ReactantPyridineHCID 1049—
ReactantHexahydro-1,4-diazepineHCID 68163—
Reactant1,8-Diazabicyclo(5.4.0)undec-7-eneHCID 81184—
Reactant2-chloro-1-(2-ethoxyethyl)-1H-benzimidazoleHCID 10489356—
ProductEmedastine EP Impurity EHCID 9984168—

Provenance & Evidence

DOI10.1039/C8SC04228D
Source datasetTraining data from https://doi.org/10.1039/C8SC04228D (2/10)
ORD IDord-8cfad49e5ec84d40844adf7930b4960b
Source noteTraining data from https://doi.org/10.1039/C8SC04228D (2/10)