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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 900952Generated: October 29, 2026

HCID 63947415, compound → 7-Difluoromethyl-5-(4-trifluoromethyl-phenyl)-pyrazolo[1,5-a]pyrimidine-3-carboxylic acid {5-[(2-hydroxy-ethyl)-methyl-sulfamoyl]-4-methyl-thiazol-2-yl}-amide

https://huagongshe.com/reaction/900952

Reaction equation

Participants

RoleNameHCIDCharge
ReactantHCID 63947415HCID 63947415—
Reactant7-Difluoromethyl-5-(4-trifluoromethyl-phenyl)-pyrazolo[1,5-a]pyrimidine-3-carboxylic acidHCID 66650268—
Product7-Difluoromethyl-5-(4-trifluoromethyl-phenyl)-pyrazolo[1,5-a]pyrimidine-3-carboxylic acid {5-[(2-hydroxy-ethyl)-methyl-sulfamoyl]-4-methyl-thiazol-2-yl}-amideHCID 11996717—

Reaction Steps

The title compound was prepared from 7-difluoromethyl-5-(4-trifluoromethyl-phenyl)-pyrazolo[1,5-a]pyrimidine-3-carboxylic acid (example C. 1) and 2-amino-4-methyl-thiazole-5-sulfonic acid (2-hydroxy-ethyl)-methyl-amide (example B.20) according to general procedure II.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07361659B2
Source datasetuspto-grants-2008_04
ORD IDord-6902c991e8cf49298c6278b65b6616fe
Source noteuspto-grants-2008_04