The present invention relates to interleukin-1béta converting enzyme
inhibitors having the formula (I) where R is a carbocyclic or heterocyclic ring;
R1 is a cysteine trap; R2a, R2a', R2b, and R2b' are each independently
hydrogen, C1-C4 alkyl, C1-C4 alkoxy, and mixtures thereof; or R2a' and
R2b' can taken together to form a double bond; L and L1 are linking groups
having the formula (II) where T is selected from the group consisting of: i) -NR6-;
ii) -O-; iii) -NR6S(O)2-; iv) -S(O)2NR6-; and v) mixtures thereof; R6 is hydrogen,
substituted or unsubstituted C1-C20 linear, branched, or cyclic alkyl, C6-C20
aryl, C7-C20 alkylenearyl, and mixtures thereof; the indices w, w1, and w2 are
each independently 0 or 1; i) hydrogen; ii) C1-C4 linear, branched, and cyclic
alkyl; iii) R3a and R3b or R4a, and R4b can be taken together to form a carbonyl unit;
iv) two R3a or two R3b units from adjacent carbon atoms or two R4a or two R4b units
from adjacent carbon atoms can be taken together to form a double bond; and v) mixtures
thereof; the index m is from 0 to 5; the index n is from 0 to 5.
本发明涉及具有公式(I)的白细胞介素-1β
转化酶抑制剂,其中R是一个碳环或杂环;R1是一个半胱
氨酸陷阱;R2a,R2a',R2b和R2b'分别独立地是氢,C1-C4烷基,C1-C4烷氧基和它们的混合物;或R2a'和R2b'可以结合成双键;L和L1是具有公式(II)的连接基,其中T从以下组中选择:i)-NR6-;ii)-O-;iii)-NR6S(O)2-;iv)-S(O)2NR6-;和v)它们的混合物;R6是氢,取代或未取代的C1-C20线性,支链或环烷基,C6-C20芳基,C7-C20烷基芳基和它们的混合物;指数w,w1和w2分别独立地为0或1;i)氢;ii)C1-C4线性,支链和环烷基;iii)R3a和R3b或R4a和R4b可以结合成一个羰基单元;iv)来自相邻碳原子的两个R3a或两个R3b单元或来自相邻碳原子的两个R4a或两个R4b单元可以结合成双键;和v)它们的混合物;指数m从0到5;指数n从0到5。