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    • 13. 发明授权
    • Piperazine compounds as inhibitors of MMP or TNF
    • 哌嗪化合物作为MMP或TNF的抑制剂
    • US06489324B2
    • 2002-12-03
    • US09982869
    • 2001-10-22
    • Masahiro NeyaHitoshi YamazakiNatsuko KayakiriKentaro SatoTeruo Oku
    • Masahiro NeyaHitoshi YamazakiNatsuko KayakiriKentaro SatoTeruo Oku
    • C07D24104
    • C07D405/12C07D241/04C07D405/14C07D409/12C07D409/14C07D413/14C07D417/12C07D417/14
    • A compound of formula (I) wherein A is a sulfonyl or a carbonyl; R1 is an optionally substituted aryl, an optionally substituted heterocyclic group, an optionally substituted lower alkyl or an optionally substituted lower alkenyl; R2 is a hydrogen, an optionally substituted lower alkyl, an optionally substituted aryl or an optionally substituted heterocyclic group; R3 is an optionally substituted lower alkyl, an optionally substituted lower alkoxy, an optionally substituted aryloxy, an optionally substituted lower alkenyl, an optionally substituted aryl, an optionally substituted heterocyclic group or an optionally substituted amino; R4 is a hydrogen, an optionally substituted lower alkyl, an optionally substituted aryl or an optionally substituted heterocyclic group; R5 is a hydrogen, an optionally substituted lower alkyl, an optionally substituted aryl or an optionally substituted heterocyclic group; and R10 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&agr;-medicated diseases.
    • 式(I)的化合物,其中A是磺酰基或羰基; R1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; R2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; R3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; R4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; R5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为羟基或被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药物疾病的药物。
    • 14. 发明授权
    • Breath alcohol measuring apparatus
    • 呼吸酒精测量仪器
    • US08453492B2
    • 2013-06-04
    • US13162030
    • 2011-06-16
    • Hanzo TsuzukiKentaro SatoYuji Yamazawa
    • Hanzo TsuzukiKentaro SatoYuji Yamazawa
    • G01N33/497
    • G01N33/98G01N33/4972
    • When a pressure of a breath is kept to fall within a valid range, a CPU of a breath alcohol measuring apparatus updates a breath amount accumulation value that is an accumulation value of the amount of the breath blown into a mouth piece; when the breath pressure reaches the range outside the valid range, the CPU resets the breath amount accumulation value; and when the breath amount accumulation value reaches a valid breath amount, the CPU measures the alcohol concentration by an alcohol sensor. A breath pressure display portion is arranged at the position that can visually be recognized by a to-be-measured person who is blowing into the mouth piece.
    • 当呼吸压力保持在有效范围内时,呼吸酒精测量装置的CPU更新作为吹入口部件的呼吸量的累积值的呼吸量累积值; 当呼吸压力达到超出有效范围的范围时,CPU复位呼吸量积累值; 当呼吸量积累值达到有效呼吸量时,CPU通过酒精传感器测量酒精浓度。 呼吸压力显示部配置在能够被吹入口部的被测量人物视觉识别的位置。