申请人:Powers James C.
公开号:US20110053858A1
公开(公告)日:2011-03-03
A novel class of peptide α-ketoamides useful for selectively inhibiting calpains, selectively inhibiting cysteine proteases, and generally inhibiting all cysteine proteases, having the formula M-AA
2
-AA
1
-CO—NH—(CH
2
)
n
—R
3
. Processes for the synthesis of peptidyl α-ketoamide derivatives. Compositions and methods for inhibiting cysteine proteases, inhibiting calpains, and treating disease caused by cysteine proteases and calpains are provided
一种新型的肽α-酮
酰胺类化合物,可用于选择性抑制卡尔帕因酶、选择性抑制半胱
氨酸
蛋白酶和一般抑制所有半胱
氨酸
蛋白酶,其
化学式为M-
AA2-
AA1-CO—NH—(
CH2)n—R3。还提供了合成肽基α-酮酰胺衍
生物的方法、抑制半胱
氨酸
蛋白酶、抑制卡尔帕因酶、治疗由半胱
氨酸
蛋白酶和卡尔帕因酶引起的疾病的组合物和方法。