PENTACYCLIC COMPOUND Russian patent published in 2021 - IPC C07D495/22 A61K31/551 A61P25/28 

Abstract RU 2754557 C1

FIELD: pharmaceuticals.

SUBSTANCE: invention relates to a compound selected from compounds represented by the structural formulas (I), (II), (III), (IV), (V), (VI), or to a pharmacologically acceptable salt thereof. The invention also relates to a pharmaceutical composition exhibiting an activating effect with respect to cholinergic neurons and/or a neuroprotective effect, based on the described compounds.

EFFECT: technical result is production of new compounds and a pharmaceutical composition based thereon applicable in medicine for treating Alzheimer's disease, dementia with Lewy bodies, and Parkinson's disease with dementia.

17 cl, 6 tbl, 6 ex

Similar patents RU2754557C1

Title Year Author Number
PENTACYCLIC COMPOUND SALT AND CRYSTAL THEREOF 2020
  • Yoshida Kenshi
  • Ohashi Yoshiaki
  • Hoshikawa Tamaki
  • Sato Nobuaki
  • Kushida Ikuo
RU2820938C2
PENTACYCLIC HETEROCYCLIC COMPOUND 2020
  • Ohashi Yoshiaki
  • Norimine Yoshihiko
  • Hoshikawa Tamaki
  • Yoshida Yu
  • Kobayashi Yoshihisa
  • Sato Nobuhiro
  • Hagiwara Koji
  • Sato Nobuaki
  • Hirota Shinsuke
  • Harada Takaaki
  • Yoshimura Hikaru
RU2815382C2
PYRIMIDINE DERIVATIVES USED AS PROTEIN KINASE INHIBITORS 2008
  • Khollik Dzhonatan Dzhejms
  • Dzhouns Stjuart Donal'D
  • Flinn Kler Dzhun
  • Tomas Majkl Dzhordzh
RU2478100C2
PYRAZOLE DERIVATIVES APPLIED AS PROTEIN KINASE INHIBITORS 2013
  • Khollik Dzhonatan Dzhejms
  • Dzhouns Styuart Donald
  • Flinn Kler Dzhun
  • Tomas Majkl Dzhordzh
RU2623221C2
DIHYDRODIAZEPINES USEFUL AS INHIBITORS OF PROTEIN KINASE 2007
  • Sharr'E Zhan-Dam'En
  • Kehj Dehvid
  • Negtel Ronal'D
  • Tvin Khiter
RU2475488C2
CONDENSED ISOINDOLONES AS INHIBITORS OF PROTEIN KINASE C 1996
  • Khadkins Robert L.
  • Dzhonson Nejl V.
RU2191175C2
PIPERAZINO[1,2-A]INDOLE-1-ONES AND [1,4] DIAZEPTINO[1,2-A]INDOLE-1-ONE 2014
  • Dzhagasia Ravi
  • Yakob-Roetne Roland
  • Vikhmann Yurgen
RU2628126C2
TRIAZOLO (4,3-a) 1,4 BENZO DIAZEPINES AND THRENO (3,2 1992
  • Armin Valzer[Ch]
RU2094436C1
METHOD OF OBTAINING BENZO[b][1,4]DIAZEPINE-2,4-DIONE DERIVATIVE 2010
  • Tsudzimori Khisajuki
  • Taira Siniti
  • Jukava Khirotaka
  • Abe Kaoru
RU2553676C2
PYRIDINYLPYRAZOLOQUINOLINE COMPOUNDS 2014
  • Norimine Josikhiko
  • Sato Nobuaki
  • Isikhara Yuki
  • Takeda Kunitosi
RU2655172C2

RU 2 754 557 C1

Authors

Okhasi, Josiaki

Norimine, Josikhiko

Khosikava, Tamaki

Josida, Yu

Kobayasi, Josikhisa

Sato, Nobukhiro

Khagivara Kodzi

Dates

2021-09-03Published

2018-09-05Filed