PYRIDILAMINE FUMARATE AND ITS CRYSTALS Russian patent published in 2019 - IPC C07D401/14 A61K31/4545 A61P35/00 

Abstract RU 2684278 C1

FIELD: medicine; pharmaceuticals.

SUBSTANCE: invention relates to pyridylamine fumarate, having structural formula (III), its A-form crystal and its B-form crystal, methods for production thereof, pharmaceutical compositions based thereon, use thereof to produce medicinal agents for preventing or treating tumors. Formula (III).

EFFECT: pyridilamine fumarate and its crystals are proposed.

27 cl, 6 dwg, 4 tbl, 8 ex

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RU 2 684 278 C1

Authors

Chzhao, Zhuj

Men, Tsinji

Li, Sinlu

Chzhan, Sitsyuan

Dates

2019-04-05Published

2015-04-23Filed