CN Patent

CN1255386C — 有取代稠合杂环化合物

Assigned to Sankyo Co Ltd · Expires 2006-05-10 · 20y expired

What this patent protects

通式(I)所示有取代稠合杂环化合物或其药理上可接受的盐,是胰岛素抗性改善作用、5-脂氧合酶抑制作用、和过氧化脂质生成抑制作用优异的,其中,R 1 代表通式(II),式中R 4 代表有取代苯基或也可以有取代的吡啶基;R 5 代表氢等;R 6 代表氢、C 1 -C 6 烷基等;D代表氧或硫,且E代表一个有CH的基团或氮原子;R 2 代表氢等;R 3 代表2,4-二氧代噻唑烷-5-基甲基等;A代表C 1 -C 6 亚烷基;和B代表氧或硫。

USPTO Abstract

通式(I)所示有取代稠合杂环化合物或其药理上可接受的盐,是胰岛素抗性改善作用、5-脂氧合酶抑制作用、和过氧化脂质生成抑制作用优异的,其中,R 1 代表通式(II),式中R 4 代表有取代苯基或也可以有取代的吡啶基;R 5 代表氢等;R 6 代表氢、C 1 -C 6 烷基等;D代表氧或硫,且E代表一个有CH的基团或氮原子;R 2 代表氢等;R 3 代表2,4-二氧代噻唑烷-5-基甲基等;A代表C 1 -C 6 亚烷基;和B代表氧或硫。

Drugs covered by this patent

Patent Metadata

Patent number
CN1255386C
Jurisdiction
CN
Classification
Expires
2006-05-10
Drug substance claim
No
Drug product claim
No
Assignee
Sankyo Co Ltd
Source
FDA Orange Book + USPTO grounding via Google Patents

Bibliographic data sourced from FDA Orange Book + USPTO public records. Plain-English summary generated by AI grounded in source text. Patent term extensions (PTR, SPC, pediatric) may shift the effective expiry. Not legal advice.

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