The present invention relates to compound which are capable of preventing the extracellular release of inflammatory cytokines, said compounds, including all enantiomeric and diasteriomeric forms and pharmaceutically acceptable salts thereof, have the formula:
wherein
R comprises ethers or amines;
R1 is:
a) substituted or unsubstituted aryl; or
b) substituted or unsubstituted heteroaryl;
each R2 unit is independently selected from the group consisting of:
a) hydrogen;
b) —(CH2)jO(CH2)nR8;
c) —(CH2)jNR9aR9b;
d) —(CH2)jCO2R10;
e) —(CH2)jOCO2R10
f) —(CH2)jCON(R10)2;
g) —(CH2)jOCON(R10)2;
h) two R2 units can be taken together to form a carbonyl unit;
i) and mixtures thereof;
R8, R9a, R9b, and R10 are each independently hydrogen, C1-C4 alkyl, and mixtures thereof; R9a and R9b can be taken together to form a carbocyclic or heterocyclic ring comprising from 3 to 7 atoms; two R10 units can be take together to form a carbocyclic or heterocyclic ring comprising from 3 to 7 atoms; j is an index from 0 to 5, n is an index from 0 to 5;
Z is O, S, NR11, or NOR11; R11 is hydrogen or C1-C4 alkyl.
本发明涉及一种化合物,能够预防炎症细胞因子的细胞外释放。该化合物包括所有对映体和立体异构体形式以及其药学上可接受的盐,其
化学式为:其中 R 包括醚或胺;R1 是:a)取代或未取代的芳基;或 b)取代或未取代的杂环基;每个 R2 单元独立地选择自由基组,包括:a)氢;b)—(
CH2)jO( )nR8;c)—( )jNR9aR9b;d)—( )jCO2R10;e)—( )jOCO2R10;f)—( )jCON(R10)2;g)—( )jOCON(R10)2;h)两个 R2 单元可以结合形成一个羰基单元;i)以及其混合物;其中,R8、R9a、R9b 和 R10 各自独立地是氢、C1-C4 烷基或其混合物;R9a 和 R9b 可以结合形成由 3 到 7 个原子组成的环烷基或杂环基;两个 R10 单元可以结合形成由 3 到 7 个原子组成的环烷基或杂环基;j 是从 0 到 5 的指数,n 是从 0 到 5 的指数;Z 是 O、S、NR11 或 NOR11;R11 是氢或 C1-C4 烷基。