1,1-disubstituted cyclic inhibitors of matrix metalloproteases and TNF-.alpha.

   
   

The present application describes novel 1,1-disubsituted cyclic derivatives of formula I: ##STR1## or pharmaceutically acceptable salt forms thereof, wherein ring B is a 3-8 membered non-aromatic ring consisting of: carbon atoms, 0-1 carbonyl groups, 0-1 double bonds, and from 0-2 ring heteroatoms selected from O, N, NR.sup.2, S, S(O), and S(O).sub.2 and the other variables are defined in the present specification, which are useful as metalloprotease and as TNF-.alpha. inhibitors.

El actual uso describe derivados cíclicos de la novela 1,1-disubsituted del fórmula I: ## del ## STR1 o la sal aceptable forma farmacéutico de eso, en donde el anillo B es un 3-8 membered consistir en no aromático el anillo: los átomos de carbón, 0-1 grupos de carbonyl, 0-1 enlaces dobles, y a partir de 0-2 heteroatoms del anillo seleccionados del O, la N, el NR.sup.2, el S, el S(O), y el S(O).sub.2 y las otras variables se definen en la actual especificación, que son útiles como metalloprotease y como inhibidores de TNF-.alpha..

 
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