Show metadata Hide metadata

(19)

(11)

2 836 779

(13)

(51)

IPC

C07D401/14(2006-01-01)

G01N33/52(2006-01-01)

C09K11/06(2006-01-01)

(21) (22)

Application

2024129307, 2024-10-02

(24)

Start date

2024-10-02

(22)

Actual filing date

2024-10-02

(45)

Published

2025-03-21

(72)

Inventor

Kovalev Igor SergeevichZyrianov Grigorii VasilevichChupakhin Oleg NikolaevichKopchuk Dmitrii SergeevichTaniia Olga SergeevnaSlovesnova Natalia ValerevnaMinin Artem SergeevichValieva Mariia IgorevnaGlebov Nikita Sergeevich

(73)

Holder

Federal State Autonomous Educational Institution Of Higher Education Ural Federal University Named After The First President Of Russia B.N.Yeltsin

4-(2-(PYRIDIN-2-YL)-9H-PYRIDO[2,3-b]INDOL-8-YL)ANILINE -CELLULAR FLUORESCENT DYE Russian patent published in 2025 - IPC C07D401/14 G01N33/52 C09K11/06

Abstract RU 2836779 C1

FIELD: chemistry.

SUBSTANCE: invention relates to luminescent compounds. Disclosed is 4-(2-(pyridin-2-yl)-9H-pyrido[2,3-b]indol-8-yl)aniline – a cellular fluorescent dye.

EFFECT: invention enables biovisualization of living cell nuclei.

1 cl, 1 tbl, 2 dwg

Similar patents RU2836779C1

Title	Year	Author	Number
6,7-DIFLUORO-2-(PYRIDIN-2-YL)-9H-PYRIDO[2,3-b]INDOLE - LUMINESCENT CHEMICAL SENSOR FOR DETECTING 2,4,6-TRINITROPHENOL (PICRIC ACID)	2023	Krinochkin Aleksei Petrovich Kopchuk Dmitrii Sergeevich Kovalev Igor Sergeevich Taniia Olga Sergeevna Platonov Vadim Aleksandrovich Zyrianov Grigorii Vasilevich Starnovskaia Ekaterina Sergeevna Valieva Mariia Igorevna Chupakhin Oleg Nikolaevich Khasanov Albert Faridovich Glebov Nikita Sergeevich	RU2828883C1
1-(4-(4-METHOXYPHENYL)-[2,2'-BIPYRIDIN]-6-YL)-N,N-BIS(PYRIDIN-2-YLMETHYL)METHANAMINE - MONOMOLECULAR CHEMICAL SENSOR FOR FLUORESCENT DETERMINATION OF ZN CATIONS IN VITRO	2023	Krinochkin Aleksej Petrovich Kopchuk Dmitrij Sergeevich Kovalev Igor Sergeevich Taniya Olga Sergeevna Platonov Vadim Aleksandrovich Petrova Viktoriya Evgenevna Zyryanov Grigorij Vasilevich Starnovskaya Ekaterina Sergeevna Valieva Mariya Igorevna Slovesnova Natalya Valerevna Chupakhin Oleg Nikolaevich Khasanov Albert Faridovich	RU2822106C1
USE OF 2-METHYL-3-(6-(THIOPHEN-2-YL)-3-(4-TOLYL)PYRIDIN-2-YL)-1H-INDOLE AS LUMINESCENT CHEMICAL SENSOR FOR DETECTING 2,4,6-TRINITROPHENOL	2023	Krinochkin Aleksei Petrovich Kopchuk Dmitrii Sergeevich Kovalev Igor Sergeevich Taniia Olga Sergeevna Platonov Vadim Aleksandrovich Zyrianov Grigorii Vasilevich Starnovskaia Ekaterina Sergeevna Valieva Mariia Igorevna Chupakhin Oleg Nikolaevich Khasanov Albert Faridovich Glebov Nikita Sergeevich	RU2829733C1
DIMETHYL 4-PHENYL-5-(2-PHENYL-1H-INDOL-3-YL)-1-(4-TOLYL)-1H-PYRROLE-2,3-DICARBOXYLATE - OPTICAL CHEMICAL SENSOR FOR DETECTING NITROAROMATIC EXPLOSIVES	2023	Kovalev Igor Sergeevich Sadieva Leila Kerim Kyzy Taniia Olga Sergeevna Zyrianov Grigorii Vasilevich Chupakhin Oleg Nikolaevich Santra Sogata Mukerdzhi Anindita Khasanov Albert Faridovich Platonov Vadim Aleksandrovich Glebov Nikita Sergeevich	RU2820149C1
N-([1,1'-BIPHENYL]-3-YL)-4-PHENYL-1-(PYRIDINE-2-YL)-6,7-DIHYDRO-5H-CYCLOPENTA[C]PYRIDINE-3-AMINE - MONOMOLECULAR OPTICAL SENSOR FOR DETECTING NITROAROMATIC EXPLOSIVES	2022	Khasanov Albert Faridovich Platonov Vadim Aleksandrovich Kovalev Igor Sergeevich Sadieva Leila Kerim Kyzy Glebov Nikita Sergeevich Rybakova Svetlana Sergeevna Taniia Olga Sergeevna Kudriashova Ekaterina Alekseevna Ladin Evgenii Dmitrievich Krinochkin Aleksei Petrovich Kopchuk Dmitrii Sergeevich Zyrianov Grigorii Vasilevich Chupakhin Oleg Nikolaevich	RU2786741C1
5-PHENYL-5""-p-TOLYL-2,2":6",2""-TERPYRIDINE: CHEMOSENSOR FOR FLUORESCENT DETERMINATION OF Zn CATIONS IN WATER AND FOOD SAMPLES	2021	Krinochkin Aleksei Petrovich Nikonov Igor Leonidovich Kopchuk Dmitrii Sergeevich Kovalev Igor Sergeevich Taniia Olga Sergeevna Platonov Vadim Aleksandrovich Petrova Viktoriia Evgenevna Zyrianov Grigorii Vasilevich Shtaits Iaroslav Konstantinovich Starnovskaia Ekaterina Sergeevna Savchuk Mariia Igorevna Sadieva Leila Kerim Kyzy Rybakova Svetlana Sergeevna Kim Grigorii Andreevich Chupakhin Oleg Nikolaevich Charushin Valerii Nikolaevich	RU2773238C1
((2-(5,6-BIS(4-FLUOROPHENYL)-1,2,4-TRIAZIN-3-YL)QUINOLINE)BIS(2-PHENYLPYRIDINE))IRIDIUM (III) CHLORIDE -CELLULAR FLUORESCENT DYE	2024	Kovalev Igor Sergeevich Zyrianov Grigorii Vasilevich Chupakhin Oleg Nikolaevich Platonov Vadim Aleksandrovich Glebov Nikita Sergeevich Kopchuk Dmitrii Sergeevich Khasanov Albert Faridovich	RU2837462C1
2-(4-METHOXYPHENYL)-5-(4-(4-(PYRENE-1-YL)-1H-1,2,3-TRIAZOL-1-YL)PHENYL)-1,3,4-OXADIAZOLE-MONOMOLECULAR CHEMICAL SENSOR FOR NITROALIPHATIC EXPLOSIVE TETRANITROPENTAERYTHRITOL	2023	Kovalev Igor Sergeevich Sadieva Leila Kerim Kyzy Taniia Olga Sergeevna Zyrianov Grigorii Vasilevich Chupakhin Oleg Nikolaevich Platonov Vadim Aleksandrovich Mokhammed Mokhammed Samir Mokhammed Glebov Nikita Sergeevich	RU2820003C1
CHEMICAL SENSOR FOR THE DETERMINATION OF NITROAROMATIC EXPLOSIVES (EM): 10-(4,5-DI-p-TOLYL-1H-1,2,3-TRIAZOL-1-YL)-2,3-DIMETHOXY-PYRIDO[1,2-a]INDOLE	2020	Nikonov Igor Leonidovich Kovalev Igor Sergeevich Taniia Olga Sergeevna Sadieva Leila Kerimkyzy Platonov Vadim Aleksandrovich Petrova Viktoriia Evgenevna Krinochkin Aleksei Petrovich Kopchuk Dmitrii Sergeevich Zyrianov Grigorii Vasilevich Chupakhin Oleg Nikolaevich Charushin Valerii Nikolaevich	RU2756790C1
(ETHANE-1,2-DIYLBIS(OXY))BIS(ETHANE-2,1-DIYL)BIS(PYRENE-1-CARBOXYLATE) - MONOMOLECULAR OPTICAL SENSOR FOR DETECTION OF NITROAROMATIC EXPLOSIVES	2022	Kovalev Igor Sergeevich Sadieva Leila Kerim Kyzy Taniia Olga Sergeevna Zyrianov Grigorii Vasilevich Chupakhin Oleg Nikolaevich	RU2812671C1

RU 2 836 779 C1

Authors

Kovalev Igor Sergeevich

Zyrianov Grigorii Vasilevich

Chupakhin Oleg Nikolaevich

Kopchuk Dmitrii Sergeevich

Taniia Olga Sergeevna

Slovesnova Natalia Valerevna

Minin Artem Sergeevich

Valieva Mariia Igorevna

Glebov Nikita Sergeevich

Dates

2025-03-21—Published

2024-10-02—Filed