摘要 |
Compounds of the formula (1a), wherein R1 is a group of the formula (2) wher e R1, R2, A, B, U, V, W, X, Y, Z, k and n have the significance given in the specification, are useful to treat rheumatoid arthritis, psoriasis, multiple sclerosis, Crohn's disease, ulcerative colitis, artherosclerosis, restenosis , pancreatitis, transplant rejection, delayed graft function and diseases of ischemia reperfusion injury, including acute myocardial infarction and stoke .
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