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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 637045Generated: October 30, 2026

Emedastine EP Impurity E → HCID 18465023, compound

https://huagongshe.com/reaction/637045

Reaction equation

Participants

RoleNameHCIDCharge
ReactantEmedastine EP Impurity EHCID 9984168—
ReactantHCID 18464998HCID 18464998—
ProductHCID 18465023HCID 18465023—

Reaction Steps

Prepare by the method of Example 1.6 using 1-benzyl-3-(phenylmethyl)-3-(2-methanesulfonyloxyethyl)-2-oxopyrrolidine and 4-(1-(2-ethoxyethyl)-1H-benzimidazol-2-yl)[1,4]diazepane to give the title compound.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06194406B1
Source datasetuspto-grants-2001_02
ORD IDord-38310083c07741ed81a212f588c7b52e
Source noteuspto-grants-2001_02