CRYSTALLINE ε-MODIFICATION OF N-[2-(DIETHYLAMINO)ETHYL]-5-[(Z)-(5-FLUOR-1,2-DIHYDRO-2-OXO-3H-INDOL-3-YLIDENE)METHYL]-2,4-DIMETHYL-1H-PYRROL-3-CARBOXAMIDE MALATE, METHOD FOR PRODUCING SAME AND BASED PHARMACEUTICAL COMPOSITION Russian patent published in 2015 - IPC C07D403/06 A61K31/404 A61P35/00 

Abstract RU 2567535 C1

FIELD: medicine.

SUBSTANCE: invention refers to a new crystalline ε-modification of N-[2-(diethylamino)ethyl]-5-[(Z)-(5-fluor-1,2-dihydro-2-oxo-3H-indol-3-ylidene)methyl]-2,4-dimethyl-1H-pyrrol-3-carboxamide malate, to a method for producing it and using the same for preparing a pharmaceutical composition as an antitumour agent, tyrosine kinase inhibitor for treating oncological diseases.

EFFECT: more effective use of the compositions.

4 cl, 6 dwg, 3 tbl, 5 ex

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RU 2 567 535 C1

Authors

Malin Aleksandr Aleksandrovich

Mikhajlov Oleg Rostislavovich

Uvarov Nikolaj Aleksandrovich

Dates

2015-11-10Published

2014-10-01Filed