2-ARYL-2,4-DIHYDROXY-2,5-DIHYDRO-3-HETERYL-5-OXO-1H-PYRROL-1-YL-4-METHYL BENZENESULPHANOLAMIDES WITH ANALGESIC ACTIVITY Russian patent published in 2017 - IPC C07D403/04 C07D413/04 A61K31/4025 A61K31/498 A61K31/538 A61P29/00 

Abstract RU 2626650 C2

FIELD: chemistry.

SUBSTANCE: invention relates to the field of organic chemistry, namely to the new methylbenzenesulfonamide derivatives of the formula (I)

,

where X=O, Ar=4-Me-C6H4 (a); X=O, Ar=4-Cl-C6H4 (b); X=NH, Ar=4-Cl-C6H4 (c).

EFFECT: new compounds having analgesic activity were obtained.

2 tbl, 4 ex

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RU 2 626 650 C2

Authors

Suchkova Nadezhda Vladimirovna

Maslivets Andrej Nikolaevich

Makhmudov Ramiz Ragibovich

Mashevskaya Irina Vladimirovna

Dates

2017-07-31Published

2015-08-31Filed