Metalloproteinase inhibitors, pharmaceutical compositions contai

Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Having -c- – wherein x is chalcogen – bonded directly to...

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514340, 514351, 514357, 514378, 514400, 514507, 514518, 514562, 5462721, 5462834, 546293, 546335, 548247, 5483395, 5483381, 560 12, 562430, 562623, A01N 4340, A01N 4380, A01N 4350, A01N 3728

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active

059859008

ABSTRACT:
Compounds of the formula I: ##STR1## wherein Y is O or S, Ar is an aryl group or a heteroaryl group, R is H, an alkyl group, a cycloalkyl group, a heterocycloalkyl group, an aryl group, a heteroaryl group, or --C(O)R.sub.1, wherein R.sub.1 is hydrogen, an alkyl group, a cycloalkyl group, a heterocycloalkyl group, an aryl group, a heteroaryl group, or NR.sub.2 R.sub.3, wherein R.sub.2 and R.sub.3 independently are hydrogen, an alkyl group, a cycloalkyl group, a heterocycloalkyl group, an aryl group, or a heteroaryl group, and X is --NH--OH or --OH. Pharmaceutically acceptable prodrugs, salts and solvates of these compounds. Methods of inhibiting the activity of metalloproteinases by administering a compound of the formula I or a prodrug, salt of solvate thereof. Pharmaceutical compositions comprising an effective amount of these compounds, prodrugs, salts, and solvates.

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