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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 750594Generated: October 25, 2026

1-(3-Aminopropyl)-4-methylpiperazine → 3-(2-Fluoro-4-methyl-benzyloxy)-5-{3-[3-(4-methyl-piperazin-1-yl)-propyl]-ureido}-isothiazole-4-carboxylic Acid Amide

https://huagongshe.com/reaction/750594

Reaction equation

Participants

RoleNameHCIDCharge
Reactant1-(3-Aminopropyl)-4-methylpiperazineHCID 78328—
Reactant[4-Carbamoyl-3-(2-fluoro-4-methyl-benzyloxy)-isothiazol-5-yl]-carbamic acid phenyl esterHCID 53768581—
Product3-(2-Fluoro-4-methyl-benzyloxy)-5-{3-[3-(4-methyl-piperazin-1-yl)-propyl]-ureido}-isothiazole-4-carboxylic Acid AmideHCID 9847277—

Reaction Steps

The title compound was prepared from [4-carbamoyl-3-(2-fluoro-4-methyl-benzyloxy)-isothiazol-5-yl]-carbamic acid phenyl ester and 3-(4-methyl-piperazin-1-yl)-propylamine by the procedure analogous to Example 1. MS (APCl, m/z): 465 [M+H]+.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07405218B2
Source datasetuspto-grants-2008_07
ORD IDord-ca530c3e8cf24e95935a2adf00d86708
Source noteuspto-grants-2008_07