CA2198266C - Derives nouveaux de benzimidazole - Google Patents

Derives nouveaux de benzimidazole Download PDF

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Publication number
CA2198266C
CA2198266C CA002198266A CA2198266A CA2198266C CA 2198266 C CA2198266 C CA 2198266C CA 002198266 A CA002198266 A CA 002198266A CA 2198266 A CA2198266 A CA 2198266A CA 2198266 C CA2198266 C CA 2198266C
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Canada
Prior art keywords
group
substituted
formula
alkyl group
alkyl
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CA002198266A
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English (en)
Other versions
CA2198266A1 (fr
Inventor
Takao Nishi
Seiji Sato
Takeshi Nagatani
Hirotaka Yukawa
Nobuyuki Koga
Masahiro Saito
Shinji Yoshinaga
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Otsuka Pharmaceutical Co Ltd
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Otsuka Pharmaceutical Co Ltd
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Filing date
Publication date
Application filed by Otsuka Pharmaceutical Co Ltd filed Critical Otsuka Pharmaceutical Co Ltd
Priority claimed from PCT/JP1996/001841 external-priority patent/WO1997003070A1/fr
Publication of CA2198266A1 publication Critical patent/CA2198266A1/fr
Application granted granted Critical
Publication of CA2198266C publication Critical patent/CA2198266C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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  • Plural Heterocyclic Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

Abstract

Nouveaux dérivés de benzimidazole ou sels desdits dérivés, de formule générale (1) dans laquelle R<1> est un atome d'hydrogène ou un atome d'halogène, R<2> est un groupe phényle-alkyle inférieur, R<3> est un groupe hétérocyclique choisi dans le groupe constitué d'un groupe indolyle, d'un groupe indolinyle, d'un groupe 1H-indazolyle, d'un groupe 2(1H)-quinolinonyle, d'un groupe 3,4-dihydro-2(1H)-quinolinonyle et d'un groupe 1,4-benzoxazinyle, A est un groupe alkylène inférieur, n est 0 ou 1. Lesdits dérivés de benzimidazole ou sels de la présente invention sont des agents efficaces pour traiter diverses maladies artérioscléreuses.
CA002198266A 1995-07-07 1996-07-03 Derives nouveaux de benzimidazole Expired - Fee Related CA2198266C (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP7/171807 1995-07-07
JP17180795 1995-07-07
PCT/JP1996/001841 WO1997003070A1 (fr) 1995-07-07 1996-07-03 Nouveaux derives de benzimidazole ayant une activite d'inhibition de la cgmp-phosphodisterase

Publications (2)

Publication Number Publication Date
CA2198266A1 CA2198266A1 (fr) 1997-01-30
CA2198266C true CA2198266C (fr) 2006-04-04

Family

ID=36143252

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002198266A Expired - Fee Related CA2198266C (fr) 1995-07-07 1996-07-03 Derives nouveaux de benzimidazole

Country Status (1)

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CA (1) CA2198266C (fr)

Also Published As

Publication number Publication date
CA2198266A1 (fr) 1997-01-30

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