POLYMORPHIC FORMS OF SODIUM SALT OF 4-TERT-BUTYL-N-[4-CHLORO-2-(1-OXY-PYRIDINE-4-CARBONYL)-PHENYL]-BENZENESULPHONAMIDE Russian patent published in 2017 - IPC C07D213/89 C07D213/50 A61K31/4409 A61P1/00 

Abstract RU 2607191 C2

FIELD: chemistry.

SUBSTANCE: invention relates to novel polymorphic solvated and desolvated forms of sodium salt of 4-tert-butyl-N-[4-chloro-2-(1-oxy-pyridine-4-carbonyl)-phenyl]-benzenesulphonamide.

EFFECT: said polymorphs can be used for treating inflammatory bowel disease.

20 cl, 18 dwg, 5 tbl, 6 ex

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RU 2 607 191 C2

Authors

Bis Dzhoanna

Igo David Kh.

Dates

2017-01-10Published

2012-07-20Filed