METHOD OF PRODUCING N-((HYDROXYAMINO)-OXOALKYL)-2-(QUINAZOLIN-4-YLAMINO)-BENZAMIDES Russian patent published in 2020 - IPC C07D239/94 A61K31/517 

Abstract RU 2722694 C1

FIELD: chemistry.

SUBSTANCE: invention relates to a method of producing N-((hydroxyamino)-oxoalkyl)-2-(quinazolin-4-ylamino)-benzamide derivatives of general formula given below. In general formula R1 and R2 independently of each other are H, Cl, Br, OMe.

EFFECT: invention can be used in treating malignant growths.

3 cl, 13 ex

Similar patents RU2722694C1

Title Year Author Number
METHOD OF OBTAINING HYDROXAMIC ACIDS, DERIVATIVES OF 2-ARYL-2.3-DIHYDROQUINAZOLIN-4(1H)-ONES 2020
  • Khachatryan Derenik Sarkisovich
  • Balaev Aleksandr Nikolaevich
  • Okhmanovich Kirill Anatolevich
  • Kolotaev Anton Vladimirovich
  • Matevosyan Karine Rafaelovna
  • Osipov Vasilij Nikolaevich
RU2744750C1
HYDROXAMIC ACIDS, DERIVATIVES OF 4-AMINOQUINAZOLINE-7-CARBOXYLIC ACID AS INHIBITORS OF HISTONE DEACETYLASE, AND METHOD FOR SYNTHESIS THEREOF 2021
  • Osipov Vasilij Nikolaevich
  • Khachatryan Derenik Sarkisovich
  • Kolotaev Anton Vladimirovich
  • Gromyko Aleksandr Viktorovich
  • Khochenkov Dmitrij Aleksandrovich
  • Gusev Dmitrij Vasilevich
  • Borisova Larisa Mikhajlovna
RU2779981C1
3-HYDROXYQUINAZOLINE-4(3H)-ONE DERIVATIVES AS HISTONE DEACETYLASE INHIBITORS AND A METHOD FOR PRODUCTION THEREOF 2020
  • Osipov Vasilij Nikolaevich
  • Balaev Aleksandr Nikolaevich
  • Gromyko Aleksandr Viktorovich
  • Kolotaev Anton Vladimirovich
  • Khachatryan Derenik Sarkisovich
RU2740503C1
HYDROXAMIC ACIDS, 4-AMINOQUINAZOLINE DERIVATIVES WITH ANTITUMOR ACTIVITY 2022
  • Osipov Vasilij Nikolaevich
  • Khachatryan Derenik Sarkisovich
  • Gusev Dmitrij Vasilevich
  • Borisova Larisa Mikhajlovna
RU2802463C1
METHODS FOR PREPARING 2-(7-CHLORO-1,8-NAPHTHYRIDINE-2-YL)-3-(5-METHYL-2-OXOHEXYL)-1-ISOINDOLINONE 2003
  • Stak Timoti Li
  • Dzhenningz Sandra Marija
RU2318823C2
HETEROCYCLIC ALKYL DERIVATIVE COMPOUNDS AS THE HISTONE DEACETYLASE SELECTIVE INHIBITORS AND CONTAINING THEM PHARMACEUTICAL COMPOSITIONS 2016
  • Lee, Changsik
  • Lee, Jaekwang
  • Song, Hyeseung
  • Bae, Daekwon
  • Ha, Nina
  • Kim, Il Hyang
RU2683022C1
NOVEL 4-AMINO-N-HYDROXYBENZAMIDES AS HDAC INHIBITORS FOR TREATING CANCER 2012
  • Lin Syanfen
  • Tsyu Tszunsin
  • Tan Gochzhi
  • Von Dzhejson Kristofer
  • Chzhan Chzhenshan
RU2591190C2
JAK KINASE-MODULATING QUINAZOLINE DERIVATIVES AND METHODS OF APPLYING THEREOF 2010
  • Abrakham Sanni
  • Chao Tsi
  • Khadd Majkl Dzh.
  • Kholladehj Mark U.
  • Lju Gan
  • Setti Ehduardo
RU2529019C2
2,3,5-TRISUBSTITUTED PYRROLS, BASED PHARMACEUTICAL COMPOSITION AND DRUG, METHOD FOR PREPARING COMPOUNDS (VERSIONS) 2010
  • Al'Daba Arevalo Ehneko
  • Vara Salasar Josu Ion
  • Kossio Mora Fernando Pedro
  • Masdeu Margalef Marija Del' Karmen
  • Otaehgi Ansa Dorleta
  • San Sebast'Jan Larsabal' Ehjder
  • Subija Olaskoaga Ajspea
RU2549885C2
AZAINDAZOLE OR DIAZAINDAZOLE DERIVATIVES AS MEDICINE 2012
  • Kalun El Bakhir
  • Bedzhegelal Karim
  • Rabo Remi
  • Kryuzinski Anna
  • Shmitt Filipp
  • Peres Mishel
  • Raje Nikolya
RU2600976C2

RU 2 722 694 C1

Authors

Osipov Vasilij Nikolaevich

Khachatryan Derenik Sarkisovich

Kolotaev Anton Vladimirovich

Balaev Aleksandr Nikolaevich

Okhmanovich Kirill Aleksandrovich

Dates

2020-06-03Published

2019-12-17Filed