摘要:
Compounds having sPLA 2 inhibitory effect represented by general formula (I), prodrugs thereof, pharmaceutically acceptable salts thereof or solvates of the same, and sPLA 2 inhibitors containing the same as the active ingredient, wherein R 1 represents -(L 1 )-R 6 (wherein L 1 represents a divalent linking group having 1 to 18 atoms, etc.; and R 6 represents a carbon ring having one or more non-interfering substituents, etc.); R 2 represents C 1-3 alkyl, etc.; R 3 represents -(L 2 )-(acidic group); R 4 and R 5 represent each hydrogen, a non-interfering substituent, a carbon ring, etc.; Xs independently represent each oxygen or sulfur; and R A represents -C(=X)-C(=X)-NH 2 , etc.
摘要翻译:具有由通式(I)表示的sPLA2抑制作用的化合物,其前体药物,其药学上可接受的盐或其溶剂化物,以及含有与活性成分相同的sPLA2抑制剂,其中R 1表示 - (L 1) -R 6(其中L 1表示具有1至18个原子的二价连接基团等; R 6表示具有一个或多个非干扰取代基的碳环等); R 2表示C 1-3烷基等; (3)表示 - (L 2) - (酸性基团); R 4和R 5各自代表氢,非干扰取代基,碳环等; Xs独立地表示每个氧或硫; 且R A表示-C(= X)-C(= X)-NH 2等。
摘要:
It was found out that the nitrogen-containing heterocyclic derivative represented by the formula (I) specifically binds to a receptor of NR1/NR2B, and is used as a NR2B receptor antagonist. A compound represented by:
wherein Z is N or CR 1 , A 1 is a nitrogen-containing aromatic monocyclic group which is optionally substituted, a nitrogen-containing aromatic fused cyclic group which is optionally substituted etc., A 2 is an aromatic hydrocarbon cyclic group or an aromatic heterocyclic group, each optionally having a substituent, R 1 , R 2 , R a , R b , R c and R d are each independently hydrogen, hydroxy, etc., w is 2 or 3, t is 1 or 2, X is -(CR 3 R 4 )m-, -CO(CR 3 R 4 )n-, -CONR 5 (CR 3 R 4 )n- etc., m is an integer of 1 to 4, n is an integer of 0 to 4, R 3 and R 4 are each independently hydrogen, halogen, hydroxy etc., and R 5 is hydrogen or lower alkyl, or a pharmaceutically acceptable salt, or a solvate thereof.