Patent · US Active

Biphenyl-containing diarylpyrimido compounds, pharmaceutically-acceptable salts thereof, composition and preparation thereof

US11447501B2 · kind B2 · utility

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10Claims

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Assignee

FUDAN UNIVERSITY · CN

Inventors

Fener CHEN · Shanghai, CN
Yali Sang · Shanghai, CN
Chunlin Zhuang · Shanghai, CN

Key dates

Filing date	Aug 5, 2020
Grant date	Sep 20, 2022
Priority date	—
Expiry date	Sep 11, 2040

Classification

Technology area (CPC A)Human Necessities
CPC primaryA61K31/519
WIPO fieldPharmaceuticals
WIPO sectorChemistry

Abstract

A biphenyl-containing diarylpyrimido compound of formula (I), which is prepared by reacting a 4-chloropyrimidine derivative with a biphenyl derivative in a solvent in the presence of a base. A pharmaceutically-acceptable salt of the compound (I) and a pharmaceutical composition containing the compound (I) or a pharmaceutically-acceptable salt thereof are also provided.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.