申请人:Georgia Tech Research Corp.
公开号:US05610297A1
公开(公告)日:1997-03-11
A novel class of peptide .alpha.-ketoamides useful for selectively inhibiting serine proteases, selectively inhibiting cysteine proteases, generally inhibiting all serine proteases, and generally inhibiting all cysteine proteases, having the formula M.sub.1 -AA-NH--CHR.sub.2 --CO--CO--NR.sub.3 R.sub.4, M.sub.1 -AA.sub.2 -AA.sub.1 -CO--NR.sub.3 R.sub.4, M.sub.1 -AA-AA-AA-CO--NR.sub.3 R.sub.4, M.sub.1 -AA-AA-AA-AA-CO--NR.sub.3 R.sub.4, or M.sub.1 -AA-CO--NR.sub.3 R.sub.4.
一种新型肽类.alpha.-酮酰胺,用于选择性抑制丝氨酸蛋白酶,选择性抑制半胱氨酸蛋白酶,通常抑制所有丝氨酸蛋白酶和通常抑制所有半胱氨酸蛋白酶,其化学式为M.sub.1 -AA-NH--CHR.sub.2 --CO--CO--NR.sub.3 R.sub.4,M.sub.1 -AA.sub.2 -AA.sub.1 -CO--NR.sub.3 R.sub.4,M.sub.1 -AA-AA-AA-CO--NR.sub.3 R.sub.4,M.sub.1 -AA-AA-AA-AA-CO--NR.sub.3 R.sub.4或M.sub.1 -AA-CO--NR.sub.3 R.sub.4。