Inhibition of angiogenesis by synthetic matrix metalloprotease inhibitors
申请人:——
公开号:US05268384A1
公开(公告)日:1993-12-07
Synthetic mammalian matrix metalloprotease inhibitors are useful in controlling angiogenesis. These compounds are thus useful in controlling the growth of tumors and in controlling neovascular glaucomas.
Compounds of the formulas ##STR1## wherein each R.sup.1 is independently H or alkyl (1-8C) and R.sup.2 is alkyl (1-8C) or wherein the proximal R.sup.1 and R.sup.2 taken together are --(CH.sub.2).sub.p -- wherein p=3-5; R.sup.3 is H or alkyl (1-4C); R.sup.4 is fused or conjugated unsubstituted or substituted bicycloaryl methylene; n is 0, 1 or 2; m is 0 or 1; and X is OR.sup.5 or NHR.sup.5, wherein R.sup.5 is H or substituted or unsubstituted alkyl (1-12C), aryl (6-12C), aryl alkyl (6-16C); or X is an amino acid residue or amide thereof; or X is the residue of a cyclic amine or heterocyclic amine; wherein R.sup.6 is H or lower alkyl (1-4C) and R.sup.7 is H, lower alkyl (1-4C) or an acyl group, and wherein --CONR.sup.3 -- is optionally in modified isosteric form are useful for treating conditions which are characterized by unwanted matrix metalloprotease activities.
Compounds of the formulas ##STR1## wherein R.sup.1 is H and R.sup.2 is alkyl (3-8C) or wherein R.sup.1 and R.sup.2 taken together are --(CH.sub.2).sub.n -- wherein n=3-5; R.sup.3 is H or alkyl (1-4C); R.sup.4 is a substituted or unsubstituted fused or conjugated bicycloaryl methylene; X is OR.sup.5 or NHR.sup.5, wherein R.sup.5 is H or substituted or unsubstituted alkyl (1-12C), aryl (6-12C), aryl alkyl (6-16C); or X is an amino acid residue or amide thereof; or X is the residue of a cyclic amine or heterocyclic amine are useful for treating or preventing ulceration of tissue, especially cornea.
Synthetic matrix metalloprotease inhibitors and use thereof
申请人:Glycomed Incorporated
公开号:US05773438A1
公开(公告)日:1998-06-30
Synthetic mammalian matrix metalloprotease inhibitors are disclosed that are useful for treating or preventing diseases wherein said diseases are caused by unwanted mammalian matrix metalloprotease activity and include skin disorders, keratoconus, restenosis, rheumatoid arthritis, wounds, cancer, angiogenesis and shock.