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(19)

RU

(11)

2 827 702

(13)

C1

(51)

IPC

C07C235/64(2006-01-01)

C07C229/38(2006-01-01)

C07C233/47(2006-01-01)

C07C233/51(2006-01-01)

C07C233/81(2006-01-01)

C07C275/42(2006-01-01)

C07C309/51(2006-01-01)

C07C317/46(2006-01-01)

C07C323/56(2006-01-01)

C07D213/79(2006-01-01)

C07D235/18(2006-01-01)

C07D257/04(2006-01-01)

A61K31/196(2006-01-01)

A61P3/00(2006-01-01)

A61P35/00(2006-01-01)

A61P37/00(2006-01-01)

(21) (22)

Application

2022126196, 2021-03-08

(24)

Start date

2021-03-08

(22)

Actual filing date

2021-03-08

(45)

Published

2024-10-01

(72)

Inventor

Bauer, JacquesMartin, Olivier

(73)

Holder

Om Pharma Sa

2,5- OR 2,6-DISUBSTITUTED HYDROQUINONE DERIVATIVES CONTAINING AT LEAST ONE CARBOXY-, SULPHO- OR AMIDO GROUP, USED AS MEDICINAL AGENTS Russian patent published in 2024 - IPC C07C235/64 C07C229/38 C07C233/47 C07C233/51 C07C233/81 C07C275/42 C07C309/51 C07C317/46 C07C323/56 C07D213/79 C07D235/18 C07D257/04 A61K31/196 A61P3/00 A61P35/00 A61P37/00 

Abstract RU 2827702 C1

FIELD: chemistry; pharmaceutics.

SUBSTANCE: invention relates to novel hydroquinone derivatives of formula (I), where Ra, Rb, R1-R3 are defined in the claim, intermediate compounds for producing hydroquinone derivatives of formula (I), as well as pharmaceutical compositions.

EFFECT: invention can be used for use in treatment and/or prevention, for example, autoimmune, immunologic, rheumatological, vascular, ophthalmic, fibrous, metabolic and gastrointestinal disorders, neuroinflammatory and neurodegenerative diseases, new growths and cancer-related diseases, hormonal diseases and immunological disorders resulting from viral and bacterial infectious diseases and their complications.

19 cl, 11 dwg, 59 tbl, 5 ex

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RU 2 827 702 C1

Authors

Bauer, Jacques

Martin, Olivier

Dates

2024-10-01—Published

2021-03-08—Filed

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