NEW DERIVATIVES OF HYDANTOIN AS INHIBITORS OF METAL PROTEINASES Russian patent published in 2009 - IPC C07D401/14 C07D471/04 A61K31/444 A61K31/506 A61P11/06 

Abstract RU 2376301 C2

FIELD: medicine.

SUBSTANCE: invention is related to new derivatives of hydantoin with common formula I , where R1 represents cyclobutyl or cyclopropyl; where mentioned group cyclopropyl may be additionally substituted with CH3; R2 represents C1-3alkyl or cyclopropyl; and A, A1 and B independently represent CH or N. Invention is also related to method for production of compounds of formula I, pharmaceutical composition on its basis, its use for making of medicinal agent and to method for inhibition of metal proteinases, based on use of compound of formula I.

EFFECT: new derivatives of hydantoin have activity of metal proteinase inhibitor.

11 cl, 1 tbl, 9 ex

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RU 2 376 301 C2

Authors

Gabos Balint

Lundkvist Mikaehl'

Munk Af Rozenshel'D Magnus

Shamovski Igor'

Zlatojdski Pavol

Dates

2009-12-20Published

2005-12-14Filed