3-ARYL-4-(TRIFLUOROMETHYL)-4H-SPIRO[CHROMENO[3,4-C]PYRROLIDINE-1,3'-OXINDOLES] HAVING HIGH CYTOTOXIC ACTIVITY AGAINST HUMAN UTERINE NECK CARCINOMA HeLa CELLS, AND THE METHOD FOR THEIR PREPARATION Russian patent published in 2022 - IPC C07D491/20 A61K31/353 A61K31/438 A61P35/00 

Abstract RU 2774705 C1

FIELD: pharmaceutics.

SUBSTANCE: invention relates to new 3-aryl-4-(trifluoromethyl)-4H-spiro[chromeno[3,4-c]pyrrolidine-1,3'-oxindoles] of general formula I, as well as a method for their preparation.

EFFECT: new compounds have been obtained that have high cytotoxic activity in relation to the cells of human uterine neck carcinoma, HeLa line, and can be used as antitumor drugs.

2 cl, 1 dwg, 2 tbl, 26 ex

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RU 2 774 705 C1

Authors

Korotaev Vladislav Iurevich

Barkov Aleksei Iurevich

Kutiashev Igor Borisovich

Ulitko Mariia Valerevna

Zimnitskii Nikolai Sergeevich

Sosnovskikh Viacheslav Iakovlevich

Dates

2022-06-21Published

2021-08-11Filed