JPS5430182A - Preparation of 3,4-dihydroxycarbostyril derivative - Google Patents

Preparation of 3,4-dihydroxycarbostyril derivative

Info

Publication number
JPS5430182A
JPS5430182A JP9640577A JP9640577A JPS5430182A JP S5430182 A JPS5430182 A JP S5430182A JP 9640577 A JP9640577 A JP 9640577A JP 9640577 A JP9640577 A JP 9640577A JP S5430182 A JPS5430182 A JP S5430182A
Authority
JP
Japan
Prior art keywords
derivative
dihydroxycarbostyril
preparation
formula
dihydrocarbostyril derivative
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.)
Granted
Application number
JP9640577A
Other languages
Japanese (ja)
Other versions
JPS6215554B2 (en
Inventor
Takao Nishi
Takashi Ueda
Kazuyuki Nakagawa
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
Original Assignee
Otsuka Pharmaceutical 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
Application filed by Otsuka Pharmaceutical Co Ltd filed Critical Otsuka Pharmaceutical Co Ltd
Priority to JP9640577A priority Critical patent/JPS5430182A/en
Publication of JPS5430182A publication Critical patent/JPS5430182A/en
Publication of JPS6215554B2 publication Critical patent/JPS6215554B2/ja
Granted legal-status Critical Current

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

Abstract

PURPOSE:A 3,4-dihydrocarbostyril derivative of formula I (n is 1,2).
JP9640577A 1977-08-10 1977-08-10 Preparation of 3,4-dihydroxycarbostyril derivative Granted JPS5430182A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9640577A JPS5430182A (en) 1977-08-10 1977-08-10 Preparation of 3,4-dihydroxycarbostyril derivative

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9640577A JPS5430182A (en) 1977-08-10 1977-08-10 Preparation of 3,4-dihydroxycarbostyril derivative

Publications (2)

Publication Number Publication Date
JPS5430182A true JPS5430182A (en) 1979-03-06
JPS6215554B2 JPS6215554B2 (en) 1987-04-08

Family

ID=14164044

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9640577A Granted JPS5430182A (en) 1977-08-10 1977-08-10 Preparation of 3,4-dihydroxycarbostyril derivative

Country Status (1)

Country Link
JP (1) JPS5430182A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6248679A (en) * 1985-08-26 1987-03-03 Otsuka Pharmaceut Co Ltd Carbostyril derivative

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5273873A (en) * 1975-12-16 1977-06-21 Otsuka Pharmaceut Co Ltd Synthesis of carbostryl derivatives

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5273873A (en) * 1975-12-16 1977-06-21 Otsuka Pharmaceut Co Ltd Synthesis of carbostryl derivatives

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6248679A (en) * 1985-08-26 1987-03-03 Otsuka Pharmaceut Co Ltd Carbostyril derivative

Also Published As

Publication number Publication date
JPS6215554B2 (en) 1987-04-08

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