BENZOTHIAZOLE COMPOUNDS AND METHODS FOR THEIR USE FOR TREATMENT OF NEURODEGENERATIVE DISORDERS Russian patent published in 2022 - IPC C07D277/82 C07D417/04 C07D417/10 C07D513/04 C07D487/04 A61K31/428 A61K31/4436 A61K31/4427 A61P25/28 

Abstract RU 2778370 C2

FIELD: medicine.

SUBSTANCE: present invention relates to a compound of the general formula (I) or to its pharmaceutically acceptable salt, where R1 is cyclopropyl, where R1 is substituted with one or two groups selected from a group consisting of halogen, C1-C3 hydroxyalkyl, and C1-C3 halogenalkyl, R2 and R3 are independently -H or halogen, R4 is phenyl or heteroaryl, which is a monocyclic or bicyclic group with 4-8 ring atoms of carbon and, in addition to ring atoms of carbon, with 1 to 3 heteroatoms selected from N and S, where R4 is optionally substituted with one, two or three groups selected from a group consisting of halogen, hydroxyl, C1-C3 alkyl, C2-C3 alkenyl, C2-C3 alkynyl, C1-C3 halogenalkyl, C1-C3 hydroxyalkyl, -NRaRb, -NRaC(=O)Rb, -NRaC(=O)Orb, -ORa, -CN, -C(=O)Ra, -OC(=O)NRaRb, pyrrolyl, pyrazolyl, imidazolyl, thiazolyl, tetrahydropyranyl, and Ra and Rb are independently -H or C1-C3 alkyl. The invention also relates to a pharmaceutical composition having inhibitory activity relatively to c-abl-kinase based on a compound of the formula (I).

EFFECT: new compounds and a pharmaceutical composition based on them are obtained, which can be used in medicine for the treatment of neurodegenerative diseases.

25 cl, 7 dwg, 5 tbl, 123 ex

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RU 2 778 370 C2

Authors

Li, Dzhinkhva

Cho, Suen

Pak, A En

Li, Gvibin

Kim, Dzhe Yn

Kim, Misun

Dzhun, Kesyn

Lim, Syn Muk

Lim, Kensyn

Li, Minvu

Yan, Khiken

Kim, Khenam

Kim, Khendzhun

Li, Vantszyun

Fan, Minchzhu

Dates

2022-08-18Published

2018-10-01Filed