Patenton — panteon of patents

(19)

RU

(11)

2 809 763

(13)

C2

(51)

IPC

C07D215/44(2006-01-01)

C07D401/12(2006-01-01)

C07D401/14(2006-01-01)

C07D405/14(2006-01-01)

C07D409/14(2006-01-01)

C07D413/12(2006-01-01)

C07D413/14(2006-01-01)

C07D487/04(2006-01-01)

C07D487/08(2006-01-01)

C07D495/14(2006-01-01)

C07D519/00(2006-01-01)

A61K31/4985(2006-01-01)

A61K31/4704(2006-01-01)

A61K31/551(2006-01-01)

A61P35/00(2006-01-01)

(21) (22)

Application

2020134995, 2019-03-29

(24)

Start date

2019-03-29

(22)

Actual filing date

2019-03-29

(45)

Published

2023-12-18

(72)

Inventor

Uchida KenjiKawai RyoheiYamamoto KeisukeKanai ToshimiIkota HideoImaeda TakashiYoshida Kei

(73)

Holder

Kyowa Kirin Co., Ltd.

COMPOUND WITH ANTI-CANCER ACTIVITY Russian patent published in 2023 - IPC C07D215/44 C07D401/12 C07D401/14 C07D405/14 C07D409/14 C07D413/12 C07D413/14 C07D487/04 C07D487/08 C07D495/14 C07D519/00 A61K31/4985 A61K31/4704 A61K31/551 A61P35/00 

Abstract RU 2809763 C2

FIELD: chemistry; pharmaceuticals.

SUBSTANCE: invention relates to a compound of formula (I) or a pharmaceutically acceptable salt thereof, which has anticancer activity. The following is disclosed: a compound of formula (I) or a pharmaceutically acceptable salt thereof, as well as a pharmaceutical composition, drug and therapeutic agent based thereon for the treatment of diffuse large B-cell lymphoma (DLBCL). The use of the invention makes it possible to effectively treat diffuse large B-cell lymphoma (DLBCL). In the general formula (I), L1 and L2 are either the same or different and each represents a group represented by one formula selected from the group consisting of formulas (A) to (F), and S represents a group represented by one formula, selected from the group consisting of formulas (S1)–(S18).

EFFECT: obtaining a compound with anti-cancer activity.

20 cl, 18 tbl, 15 ex

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RU 2 809 763 C2

Authors

Uchida Kenji

Kawai Ryohei

Yamamoto Keisuke

Kanai Toshimi

Ikota Hideo

Imaeda Takashi

Yoshida Kei

Dates

2023-12-18—Published

2019-03-29—Filed

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