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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2245520Generated: October 25, 2026

beta-Alanine, ethyl ester, hydrochloride → N-(4-{[5-({[4-(Trifluoromethoxy)phenyl]sulfonyl}amino)-1H-indol-1-yl]methyl}benzoyl)-beta-alanine

https://huagongshe.com/reaction/2245520

Reaction equation

Participants

RoleNameHCIDCharge
Reactantbeta-Alanine, ethyl ester, hydrochlorideHCID 458475—
Reactantp-(Trifluoromethoxy)benzenesulphonyl chlorideHCID 523102—
Reactant4-[(5-Nitro-1H-indol-1-yl)methyl]benzoic acidHCID 59216708—
ProductN-(4-{[5-({[4-(Trifluoromethoxy)phenyl]sulfonyl}amino)-1H-indol-1-yl]methyl}benzoyl)-beta-alanineHCID 16113881—

Reaction Steps

The title compound was prepared from 4-[(5-nitro-1H-indol-1-yl)methyl]benzoic acid, β-alanine ethyl ester hydrochloride, and 4-trifluoromethoxyphenyl sulfonyl chloride following the procedure of Example 10: MS (ESI) m/z 562; MS (ESI) m/z 560.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07683091B2
Source datasetuspto-grants-2010_03
ORD IDord-a37ca9b3a7114791bf7b9b37f4da0d94
Source noteuspto-grants-2010_03