[EN] ETHER DERIVATIVES USEFUL AS INHIBITORS OF PDE4 ISOZYMES<br/>[FR] ETHER DERIVATIVES USEFUL AS INHIBITORS OF PDE4 ISOZYMES
申请人:PFIZER PROD INC
公开号:WO2002060896A1
公开(公告)日:2002-08-08
Compounds useful as inhibitors of PDE4 in the treatment of diseases regulated by the activation and degranulation of eosinophils, especially asthma, chronic bronchitis, and chronic obstructive pulmonary disease, of the formula (I) wherein j is 0 or 1, provided that when j is 0, n must be 2; k is 0 or 1; m is 1, 2, or 3; n is 1 or 2; W?1 and W2¿ are -O-; -S(=O)¿t?-, where t is 0, 1, or 2, or -N(R?3¿)-; Y is =C(R1a)-, or -[N∊(O)k]- where k is 0 or 1; R1a is -H, -F, -Cl, -CN, -NO2, -(C1-C4) alkyl, -(C2-C4) alkynyl, fluorinated-(C1-C3) alkyl, fluorinated-(C1-C3) alkoxy, -OR16, or -C(=O)NR22aR22b; R?A and RB¿ are -H, -F, -CF¿3?, -(C1-C4) alkyl, -(C3-C7) cycloalkyl, phenyl, or benzyl substituted by 0-3 R?10; or RA and RB¿ are taken together to form a spiro moiety of the formula (Ia) where r and s are 0-4 provided r + s is ≥1 but not > 5; and XA is -CH¿2?-, -CHF, -CF2, -NR?15¿-, -O-, or -S(=O)¿t?-, where t is 0, 1; R?C and RD¿ are the same as R?A and RB¿ except that one of them must be -H; R?1 and R2¿ are -H, -F, -Cl, -CN, -NO¿2?, -(C1-C4) alkyl, -(C2-C4) alkynyl, fluorinated-(C1-C3) alkyl, -OR?16¿, or -C(=O)NR22aR22b; R3 is -H, -(C¿1?-C3) alkyl, phenyl, benzyl, or -OR?16; R4, R5 and R6¿, D, J¿1? and J2 are defined in the application.
化合物(I)的公式,用于治疗由嗜酸性粒细胞的激活和脱颗粒调节的疾病,特别是哮喘,慢性支气管炎和慢性阻塞性肺疾病的PDE4
抑制剂,其中j为0或1,但当j为0时,n必须为2;k为0或1;m为1、2或3;n为1或2;W1和W2为-O-;-S(=O)t-,其中t为0、1或2,或-N(R3)-;Y为=C(R1a)-,或-[N∊(O)k]-,其中k为0或1;R1a为-H,-F,-Cl,-CN,-
NO2,-(C1-C4)烷基,-(C2-C4)炔基,
氟代-(C1-C3)烷基,
氟代-(C1-C3)烷氧基,-OR16或-C(=O)N
R22a
R22b;R?A和RB为-H,-F,-
CF3,-(C1-C4)烷基,-(C3-C7)环烷基,苯基或苄基,可以由0-3个R10取代;或RA和RB一起形成公式(Ia)的螺环部分,其中r和s为0-4,但r+s≥1但不大于5;XA为-
CH2-,-CHF,-
CF2,-NR15-,-O-或-S(=O)t-,其中t为0或1;R?C和RD与R?A和RB相同,但其中一个必须为-H;R1和R2为-H,-F,-Cl,-CN,- ,-(C1-C4)烷基,-(C2-C4)炔基,
氟代-(C1-C3)烷基,-OR16或-C(=O)N
R22a
R22b;R3为-H,-(C1-C3)烷基,苯基,苄基或-OR16;R4,R5和R6,D,J1和J2在申请中有定义。