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FI935388L - Method for preparing benzimidazolide pyridinium derivatives useful as pharmaceuticals - Google Patents

Method for preparing benzimidazolide pyridinium derivatives useful as pharmaceuticals Download PDF

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Publication number
FI935388L
FI935388L FI935388A FI935388A FI935388L FI 935388 L FI935388 L FI 935388L FI 935388 A FI935388 A FI 935388A FI 935388 A FI935388 A FI 935388A FI 935388 L FI935388 L FI 935388L
Authority
FI
Finland
Prior art keywords
preparing
benzimidazolide
pharmaceuticals
derivatives useful
pyridinium derivatives
Prior art date
Application number
FI935388A
Other languages
Finnish (fi)
Swedish (sv)
Other versions
FI98064B (en
FI98064C (en
FI935388A0 (en
Inventor
Shigeru Souda
Shuhei Miyazawa
Norihiro Ueda
Katsuya Tagami
Seiichiro Nomoto
Makoto Garden House Tesh Okita
Naoyuki Shimomura
Toshihiko Kaneko
Masatoshi Fujimoto
Manabu Murakami
Kiyoshi Oketani
Hideaki Fujisaki
Hisashi Shibata
Tsuneo Wakabayashi
Original Assignee
Eisai Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from PCT/JP1989/000482 external-priority patent/WO1989010927A1/en
Application filed by Eisai Co Ltd filed Critical Eisai Co Ltd
Publication of FI935388L publication Critical patent/FI935388L/en
Publication of FI935388A0 publication Critical patent/FI935388A0/en
Publication of FI98064B publication Critical patent/FI98064B/en
Application granted granted Critical
Publication of FI98064C publication Critical patent/FI98064C/en

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

Abstract

The invention relates to a process for preparing a benzimidazoledipyridinium derivative, which compound can be used as an anti-ulcer agent and is defined by the following formula, where Z is methoxy or hydroxyl. <IMAGE>
FI935388A 1988-05-12 1993-12-01 Process for the preparation of benzimidazolidopyridinium derivatives useful as medicaments FI98064C (en)

Applications Claiming Priority (8)

Application Number Priority Date Filing Date Title
JP11549488 1988-05-12
JP11549488 1988-05-12
JP11549588 1988-05-12
JP11549588 1988-05-12
PCT/JP1989/000482 WO1989010927A1 (en) 1988-05-12 1989-05-11 Pyridinium salt and pharmacological composition containing the same
JP8900482 1989-05-11
FI900098 1990-01-09
FI900098A FI93121C (en) 1988-05-12 1990-01-09 Process for the preparation of 5H-pyrido [1 ', 2': 4,5] thiadiazino [2,3-a] benzimidazolium derivatives useful as medicaments

Publications (4)

Publication Number Publication Date
FI935388L true FI935388L (en) 1993-12-01
FI935388A0 FI935388A0 (en) 1993-12-01
FI98064B FI98064B (en) 1996-12-31
FI98064C FI98064C (en) 1997-04-10

Family

ID=27241378

Family Applications (1)

Application Number Title Priority Date Filing Date
FI935388A FI98064C (en) 1988-05-12 1993-12-01 Process for the preparation of benzimidazolidopyridinium derivatives useful as medicaments

Country Status (1)

Country Link
FI (1) FI98064C (en)

Also Published As

Publication number Publication date
FI98064B (en) 1996-12-31
FI98064C (en) 1997-04-10
FI935388A0 (en) 1993-12-01

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