JPS5246084A - Preparation of 4-hydroxycarbostyril derivatives - Google Patents

Preparation of 4-hydroxycarbostyril derivatives

Info

Publication number
JPS5246084A
JPS5246084A JP50122596A JP12259675A JPS5246084A JP S5246084 A JPS5246084 A JP S5246084A JP 50122596 A JP50122596 A JP 50122596A JP 12259675 A JP12259675 A JP 12259675A JP S5246084 A JPS5246084 A JP S5246084A
Authority
JP
Japan
Prior art keywords
preparation
hydroxycarbostyril
derivatives
hydroxycarbostyril derivatives
dichlorocarbostyril
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.)
Pending
Application number
JP50122596A
Other languages
Japanese (ja)
Inventor
Soji Miyoshi
Naoto Yoneda
Kazuo Matsumoto
Mamoru Suzuki
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.)
Tanabe Pharma Corp
Original Assignee
Tanabe Seiyaku 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 Tanabe Seiyaku Co Ltd filed Critical Tanabe Seiyaku Co Ltd
Priority to JP50122596A priority Critical patent/JPS5246084A/en
Publication of JPS5246084A publication Critical patent/JPS5246084A/en
Pending legal-status Critical Current

Links

Landscapes

  • Quinoline Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

Abstract

PURPOSE: Title compounds of formula I(R1 is alkyl;X1,X2 are halogen); for example 3-acetamido-4-hydroxy-6,8-dichlorocarbostyril.
COPYRIGHT: (C)1977,JPO&Japio
JP50122596A 1975-10-11 1975-10-11 Preparation of 4-hydroxycarbostyril derivatives Pending JPS5246084A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50122596A JPS5246084A (en) 1975-10-11 1975-10-11 Preparation of 4-hydroxycarbostyril derivatives

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50122596A JPS5246084A (en) 1975-10-11 1975-10-11 Preparation of 4-hydroxycarbostyril derivatives

Publications (1)

Publication Number Publication Date
JPS5246084A true JPS5246084A (en) 1977-04-12

Family

ID=14839834

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50122596A Pending JPS5246084A (en) 1975-10-11 1975-10-11 Preparation of 4-hydroxycarbostyril derivatives

Country Status (1)

Country Link
JP (1) JPS5246084A (en)

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