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    • 8. 发明申请
    • PIPERAZINE COMPOUNDS AS INHIBITORS OF MMP OR TNF
    • 作为MMP或TNF的抑制剂的哌嗪化合物
    • WO1998027069A1
    • 1998-06-25
    • PCT/JP1997004613
    • 1997-12-15
    • FUJISAWA PHARMACEUTICAL CO., LTD.NEYA, MasahiroYAMAZAKI, HitoshiKAYAKIRI, NatsukoSATO, KentaroOKU, Teruo
    • FUJISAWA PHARMACEUTICAL CO., LTD.
    • C07D241/04
    • C07D405/12C07D241/04C07D405/14C07D409/12C07D409/14C07D413/14C07D417/12C07D417/14
    • A compound of formula (I) wherein A is a sulfonyl or a carbonyl; R is an optionally substituted aryl, an optionally substituted heterocyclic group, an optionally substituted lower alkyl or an optionally substituted lower alkenyl; R is a hydrogen, an optionally substituted lower alkyl, an optionally substituted aryl or an optionally substituted heterocyclic group; R is an optionally substituted lower alkyl, an optionally substituted lower alkoxy, an optionally substituted aryloxy, an optionally substitued lower alkenyl, an optionally substituted aryl, an optionally substituted heterocyclic group or an optionally substitued amino; R is a hydrogen, an optionally substituted lower alkyl, an optionally substituted aryl or an optionally substituted heterocyclic group; R is a hydrogen, an optionally substituted lower alkyl, an optionally substituted aryl or an optionally substituted heterocyclic group; and R is a hydroxy or a protected hydroxy, and a pharmaceutically acceptable salt thereof. The compound of the present invention is useful as a medicament for prophylactic and therapeutic treatment of MMP- or TNF alpha -mediated diseases.
    • 式(I)的化合物,其中A是磺酰基或羰基; R 1是任选取代的芳基,任选取代的杂环基,任选取代的低级烷基或任选取代的低级烯基; R 2是氢,任选取代的低级烷基,任选取代的芳基或任选取代的杂环基; R 3是任选取代的低级烷基,任选取代的低级烷氧基,任选取代的芳氧基,任选取代的低级烯基,任选取代的芳基,任选取代的杂环基或任选取代的氨基; R 4是氢,任选取代的低级烷基,任选取代的芳基或任选取代的杂环基; R 5是氢,任选取代的低级烷基,任选取代的芳基或任选取代的杂环基; R 10为羟基或保护的羟基及其药学上可接受的盐。 本发明的化合物可用作用于预防和治疗MMP或TNFα介导的疾病的药物。
    • 9. 发明申请
    • NEW COMPOUND AND ITS PREPARATION
    • 新化合物及其制备
    • WO1995000537A1
    • 1995-01-05
    • PCT/JP1994001042
    • 1994-06-28
    • FUJISAWA PHARMACEUTICAL CO., LTD.HEMMI, KeijiNEYA, MasahiroFUKAMI, NaokiKAYAKIRI, NatsukoTANAKA, Hirokazu
    • FUJISAWA PHARMACEUTICAL CO., LTD.
    • C07K05/08
    • C07K5/0808A61K38/00C07K5/0207C07K5/0827Y02P20/55
    • A compound of formula (1) in which R is acyl, R is lower alkyl, R is optionally substituted ar(lower)alkyl or optionally substituted heterocyclic-(lower)alkyl, R is lower alkyl or lower alkylthio(lower)alkyl, R is carboxy or protected carboxy, A is lower alkylene, Z is a group of formula (2) wherein R is hydrogen, lower alkyl, common amino-protective group or optionally substituted ar(lower)alkyl, R is hydrogen, lower alkyl, optionally substituted ar(lower)alkyl, optionally substituted heterocyclic-(lower)alkyl, optionally substituted cyclo(lower)alkyl(lower)alkyl, common amino-protective group, amino(or protected amino)(lower)alkyl, optionally substituted heterocyclic-carbonyl or cyclo(lower)alkyl, and R is optionally substituted heterocyclic(lower)alkyl, and m is an integer of 0 to 2, or pharmaceutically acceptable salts thereof, useful as endothelin antagonist.
    • 式(1)的化合物,其中R 4是酰基,R 5是低级烷基,R 6是任选取代的芳(低级)烷基或任选取代的杂环 - (低级)烷基,R 7是 是低级烷基或低级烷硫基(低级)烷基,R 8是羧基或保护的羧基,A是低级亚烷基,Z是式(2)的基团,其中R 1是氢,低级烷基,常见的氨基保护基 基团或任选取代的芳(低级)烷基,R 2是氢,低级烷基,任选取代的芳(低级)烷基,任选取代的杂环 - (低级)烷基,任选取代的环(低级)烷基 氨基(或保护的氨基)(低级)烷基,任选取代的杂环 - 羰基或环(低级)烷基,R 3是任选取代的杂环(低级)烷基,m是0至 2或其药学上可接受的盐,其可用作内皮素拮抗剂。