JPS52282A - Process for preparation of carbostyril derivatives - Google Patents

Process for preparation of carbostyril derivatives

Info

Publication number
JPS52282A
JPS52282A JP7776975A JP7776975A JPS52282A JP S52282 A JPS52282 A JP S52282A JP 7776975 A JP7776975 A JP 7776975A JP 7776975 A JP7776975 A JP 7776975A JP S52282 A JPS52282 A JP S52282A
Authority
JP
Japan
Prior art keywords
preparation
carbostyril derivatives
alkyl
carbon
lower 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.)
Granted
Application number
JP7776975A
Other languages
Japanese (ja)
Other versions
JPS597707B2 (en
Inventor
Shiro Yoshizaki
Shigeharu Tamada
Kaoru Tanimura
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 JP7776975A priority Critical patent/JPS597707B2/en
Publication of JPS52282A publication Critical patent/JPS52282A/en
Publication of JPS597707B2 publication Critical patent/JPS597707B2/en
Expired legal-status Critical Current

Links

Landscapes

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

Abstract

PURPOSE: Carbostyril derivatives of formula I(where R1 and R2 are H or lower alkyl; R3 is H, lower alkyl or lower alkanol; R4 and R5 are H, 1W5C alkyl, aralkyl, clcoloalkyl, or R4 and R5 together may form a heterocyclic ring with the adjacent N or with N or O; the carbon-carbon linkage at the 3 and 4 positions is a single or double bond).
COPYRIGHT: (C)1977,JPO&Japio
JP7776975A 1975-06-23 1975-06-23 Carbo Stiril Yudou Taino Seizouhou Expired JPS597707B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7776975A JPS597707B2 (en) 1975-06-23 1975-06-23 Carbo Stiril Yudou Taino Seizouhou

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7776975A JPS597707B2 (en) 1975-06-23 1975-06-23 Carbo Stiril Yudou Taino Seizouhou

Publications (2)

Publication Number Publication Date
JPS52282A true JPS52282A (en) 1977-01-05
JPS597707B2 JPS597707B2 (en) 1984-02-20

Family

ID=13643141

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7776975A Expired JPS597707B2 (en) 1975-06-23 1975-06-23 Carbo Stiril Yudou Taino Seizouhou

Country Status (1)

Country Link
JP (1) JPS597707B2 (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5585520A (en) * 1978-12-22 1980-06-27 Otsuka Pharmaceut Co Ltd Remedy for peptic ulcer
JPS57154129A (en) * 1981-03-16 1982-09-22 Otsuka Pharmaceut Co Ltd Cardiotonic drug
US4514401A (en) * 1981-09-01 1985-04-30 Otsuka Pharmaceutical Co., Ltd. Carbostyril derivatives
US4786220A (en) * 1984-06-18 1988-11-22 Borg-Warner Corporation Cutting tool wear monitor
US5591751A (en) * 1993-02-16 1997-01-07 Otsuka Pharmaceutical Co., Ltd. Peripheral vasodilators
US5656642A (en) * 1993-04-07 1997-08-12 Otsuka Pharmaceutical Co., Ltd. Peripheral vasodilating agent containing piperidine derivative as active ingredient
WO2004087142A1 (en) * 2003-04-04 2004-10-14 Novartis Ag Quinoline-2-one-derivatives for the treatment of airways diseases
US8445516B2 (en) 2004-01-29 2013-05-21 Otsuka Pharmaceutical Co., Ltd. Pharmaceutical composition for promoting angiogenesis

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62182105U (en) * 1986-05-09 1987-11-19

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5585520A (en) * 1978-12-22 1980-06-27 Otsuka Pharmaceut Co Ltd Remedy for peptic ulcer
JPS57154129A (en) * 1981-03-16 1982-09-22 Otsuka Pharmaceut Co Ltd Cardiotonic drug
US4514401A (en) * 1981-09-01 1985-04-30 Otsuka Pharmaceutical Co., Ltd. Carbostyril derivatives
US4786220A (en) * 1984-06-18 1988-11-22 Borg-Warner Corporation Cutting tool wear monitor
US5591751A (en) * 1993-02-16 1997-01-07 Otsuka Pharmaceutical Co., Ltd. Peripheral vasodilators
US5656642A (en) * 1993-04-07 1997-08-12 Otsuka Pharmaceutical Co., Ltd. Peripheral vasodilating agent containing piperidine derivative as active ingredient
US5760058A (en) * 1993-04-07 1998-06-02 Otsuka Pharmaceutical Co., Ltd. Peripheral vasodilating agent containing piperidine derivative as active ingredient
WO2004087142A1 (en) * 2003-04-04 2004-10-14 Novartis Ag Quinoline-2-one-derivatives for the treatment of airways diseases
US8445516B2 (en) 2004-01-29 2013-05-21 Otsuka Pharmaceutical Co., Ltd. Pharmaceutical composition for promoting angiogenesis

Also Published As

Publication number Publication date
JPS597707B2 (en) 1984-02-20

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