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Diaminopyrazolo[1,5-a]pyrimidine-6-carbonitrile compounds as adenosine 2A receptor and adenosine 2B receptor antagonist

Grant US12577247B2 Kind: B2 Mar 17, 2026

Assignee

BUGWORKS RESEARCH, INC.

Inventors

Shahul Hameed Peer Mohamed, Nagakumar Bharatham, Ranga Rao Kajipalya Ranganatha Rao, Radha Nandishaiah, Nainesh Katagihalli Math, Harish Kaushik Kotakonda, Sambasiva Reddy

Abstract

The present disclosure provides a compound of Formula I or its pharmaceutically acceptable salts, complexes, hydrates, solvates, tautomers, polymorphs, stereoisomers, racemates, pharmaceutically active derivatives thereof. The compounds of Formula I act as antagonists to adenosine receptors. The present disclosure also provides a process for preparation of compounds of Formula I and pharmaceutical composition thereof.

CPC Classifications

A61P 35/00 A61K 45/06 C07D 487/04

Filing Date

2022-01-07

Application No.

17921023

Claims

10