Patent · US Active

2,3,4,6-tetra-substituted benzene-1,5-diamine derivatives, preparation method therefor and medicinal use thereof

US9879008B2 · kind B2 · utility

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10Claims

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Assignees

Inventors

Jiong Lan · Moraga, US
Yunzhou Jin · Shanghai, CN
Fusheng ZHOU · Shanghai, CN
Qi He · Zhuqiao, CN
Xiangyu He · Zhuqiao, CN
Qiang Lv · Shanghai, CN

Key dates

Filing date	Apr 13, 2015
Grant date	Jan 30, 2018
Priority date	—
Expiry date	Apr 13, 2035

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC07D403/14
WIPO fieldPharmaceuticals
WIPO sectorChemistry

Abstract

The present invention relates to 2,3,4,6-tetra-substituted benzene-1,5-diamine derivatives, a preparation method therefor and a medicinal use thereof. Specifically, disclosed are compounds of formula (I) or pharmaceutically acceptable salts, stereoisomers, solvates or prodrugs, preparation method therefor and application thereof. Definition of each group in the formula can be found in the specification for details.

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