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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 496482Generated: October 27, 2026

Cyclopentylamine → N-Cyclopentyl-4-{[(2-{[(1S)-2-(1H-imidazol-1-yl)-1-phenylethyl]oxy}-5-oxo-5,6,7,8-tetrahydro-1-naphthalenyl)methyl]sulfonyl}benzamide

https://huagongshe.com/reaction/496482

Reaction equation

Participants

RoleNameHCIDCharge
ReactantCyclopentylamineHCID 2906—
Reactant4-{[(2-{[(1S)-2-(1H-imidazol-1-yl)-1-phenylethyl]oxy}-5-oxo-5,6,7,8-tetrahydro-1-naphthalenyl)methyl]sulfonyl}benzoic acidHCID 60029941—
ProductN-Cyclopentyl-4-{[(2-{[(1S)-2-(1H-imidazol-1-yl)-1-phenylethyl]oxy}-5-oxo-5,6,7,8-tetrahydro-1-naphthalenyl)methyl]sulfonyl}benzamideHCID 6973556195.4%

Reaction Steps

Using the method in Example 172, 4-{[(2-{[(1S)-2-(1H-imidazol-1-yl)-1-phenylethyl]oxy}-5-oxo-5,6,7,8-tetrahydro-1-naphthalenyl)methyl]sulfonyl}benzoic acid (53 mg, 0.10 mmol, 0.20M in DMF) and cyclopentylamine (26 mg, 0.30 mmol, 0.6M in DMF) were combined to give 57 mg of the desired compound: Low resolution mass spectrum (LC-MS, APCI) m/z 598 [M+H]+.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06943183B2
Source datasetuspto-grants-2005_09
ORD IDord-0a36d00d8ca9497c8ddabd8bcb2b3401
Source noteuspto-grants-2005_09