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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1266392Generated: October 25, 2026

(4-Carbamoyl-3-(2,6-difluoro-4-methyl-benzyloxy)-isothiazol-5-yl]-carbamic acid phenyl ester → 3-(2,6-Difluoro-4-methyl-benzyloxy)-5-[3-(3-hydroxy-5-pyrrolidin-1-yl-pentyl)-ureido]-isothiazole-4-carboxylic Acid Amide

https://huagongshe.com/reaction/1266392

Reaction equation

Participants

RoleNameHCIDCharge
Reactant(4-Carbamoyl-3-(2,6-difluoro-4-methyl-benzyloxy)-isothiazol-5-yl]-carbamic acid phenyl esterHCID 11384589—
Reactant1-Amino-5-(pyrrolidin-1-yl)pentan-3-olHCID 18550322—
Product3-(2,6-Difluoro-4-methyl-benzyloxy)-5-[3-(3-hydroxy-5-pyrrolidin-1-yl-pentyl)-ureido]-isothiazole-4-carboxylic Acid AmideHCID 10255312—

Reaction Steps

The title compound was prepared from [4-carbamoyl-3-(2,6-difluoro-4-methyl-benzyloxy)-isothiazol-5-yl]-carbamic acid phenyl ester and 1-amino-5-pyrrolidin-1-yl-pentan-3-ol by the procedure analogous to Example 1. MS (APCl, m/z): 498 [M+H]+.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06548526B2
Source datasetuspto-grants-2003_04
ORD IDord-73949cda10bf458aa7930f3912056cf4
Source noteuspto-grants-2003_04