Urea derivatives of 1H-pyrazol-4-carboxylic acid with neutrophil chemotaxis inhibiting activity
申请人:Universita' Degli Studi Di Genova
公开号:EP2033955A1
公开(公告)日:2009-03-11
Compounds of formula (I),
wherein R1 = H, optionally substituted C1-C8 alkyl, -CH2-CH(R3)OR2, where R2 = H or C1-C3 alkyl and R3 = optionally substituted C1-C8 alkyl; Q = NHR4 or a saturated heterocyclic 3-7 membered ring containing nitrogen, where R4 = optionally substituted C3-C8 alkyl, optionally substituted aralkyl, optionally substituted aryl; and enantiomers, diastereoisomers and pharmaceutically acceptable salts thereof; it is also described a process for preparing such compounds, the use of such compounds as a medicament, in particular in the treatment of inflammatory diseases of autoimmune origin, as well as pharmaceutical compositions that comprise such compounds.
公式(I)的化合物,其中R1 = H,可选地取代的C1-C8烷基,-CH2-CH(R3)OR2,其中R2 = H或C1-C3烷基和R3 = 可选地取代的C1-C8烷基;Q = NHR4或含有氮的饱和杂环3-7元环,其中R4 = 可选地取代的C3-C8烷基,可选地取代的芳烷基,可选地取代的芳基;以及它们的对映异构体、非对映异构体和药用可接受的盐;还描述了制备这些化合物的方法,将这些化合物用作药物,特别是在治疗自身免疫性炎症疾病中的应用,以及包含这些化合物的药物组合物。