JPS54135785A - Pyridazinone derivative and its preparation - Google Patents

Pyridazinone derivative and its preparation

Info

Publication number
JPS54135785A
JPS54135785A JP4346578A JP4346578A JPS54135785A JP S54135785 A JPS54135785 A JP S54135785A JP 4346578 A JP4346578 A JP 4346578A JP 4346578 A JP4346578 A JP 4346578A JP S54135785 A JPS54135785 A JP S54135785A
Authority
JP
Japan
Prior art keywords
preparation
pyridazinone
pyridazinone derivative
agent
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
JP4346578A
Other languages
English (en)
Japanese (ja)
Other versions
JPS626553B2 (enExample
Inventor
Tatsu Nakao
Noburo Setoguchi
Osamu Yaoka
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.)
Mitsubishi Tanabe Pharma Corp
Original Assignee
Yoshitomi Pharmaceutical Industries 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 Yoshitomi Pharmaceutical Industries Ltd filed Critical Yoshitomi Pharmaceutical Industries Ltd
Priority to JP4346578A priority Critical patent/JPS54135785A/ja
Publication of JPS54135785A publication Critical patent/JPS54135785A/ja
Publication of JPS626553B2 publication Critical patent/JPS626553B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Plural Heterocyclic Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
JP4346578A 1978-04-12 1978-04-12 Pyridazinone derivative and its preparation Granted JPS54135785A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4346578A JPS54135785A (en) 1978-04-12 1978-04-12 Pyridazinone derivative and its preparation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4346578A JPS54135785A (en) 1978-04-12 1978-04-12 Pyridazinone derivative and its preparation

Publications (2)

Publication Number Publication Date
JPS54135785A true JPS54135785A (en) 1979-10-22
JPS626553B2 JPS626553B2 (enExample) 1987-02-12

Family

ID=12664454

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4346578A Granted JPS54135785A (en) 1978-04-12 1978-04-12 Pyridazinone derivative and its preparation

Country Status (1)

Country Link
JP (1) JPS54135785A (enExample)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4415572A (en) * 1980-10-31 1983-11-15 Otsuka Pharmaceutical Co., Ltd. Piperazinylcarbostyril compounds
US4474785A (en) * 1981-06-24 1984-10-02 Basf Aktiengesellschaft 2-Aryl-3,4-diazabicyclo[4.n.O]alk-2-en-5-ones, and compositions for treating thermo-embolic disorders
EP0618201A1 (de) * 1993-04-01 1994-10-05 MERCK PATENT GmbH Thiadiazinone und ihre verwendung zur Bekämpfung von Cardiovaskulären sowie asthmatischen erkrankkungen

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4415572A (en) * 1980-10-31 1983-11-15 Otsuka Pharmaceutical Co., Ltd. Piperazinylcarbostyril compounds
US4474785A (en) * 1981-06-24 1984-10-02 Basf Aktiengesellschaft 2-Aryl-3,4-diazabicyclo[4.n.O]alk-2-en-5-ones, and compositions for treating thermo-embolic disorders
EP0618201A1 (de) * 1993-04-01 1994-10-05 MERCK PATENT GmbH Thiadiazinone und ihre verwendung zur Bekämpfung von Cardiovaskulären sowie asthmatischen erkrankkungen

Also Published As

Publication number Publication date
JPS626553B2 (enExample) 1987-02-12

Similar Documents

Publication Publication Date Title
JPS559058A (en) 1-(3-mercapto-2-methylpropanoyl)prolyl amino acid derivative
IE791189L (en) Benzomorphans
IE820401L (en) N-£4-(indolyl)-piperidino-alkyl|-benzimidazolines
PT79839B (en) Process for the preparation of 6,6-ethylene-15,16-methylene-3-oxi-17alpha-pregn-4-ene-21,17-carbolactones and pharmaceutical compositions therewith
AU527592B2 (en) 3,20-dioxo-4,9-diene-21-hydroxyl steroid derivatives
JPS5592370A (en) Phenoxypyridine derivative and its preparation
IE792329L (en) Thiazaheterocyclics and process for preparing pyrrolidine¹and piperidine derivatives.
JPS54135785A (en) Pyridazinone derivative and its preparation
IE800405L (en) Phenylpiperazine derivatives
KR850004959A (ko) 아릴옥시-n-(아미노알킬)-1-피롤리딘 및 피페리딘 카복스 아미드 및 카보티오 아미드의 제조방법
AU8680482A (en) New process for the preparation of diphenyl-3,4 methyl-5 pyrazole derivatives
DE3268574D1 (en) Process for the production of quinoline containing heterocycles, intermediates, and process for the production of the intermediates
ES8105330A1 (es) Un procedimiento para la preparacion de derivados de tiazolo(2,3-b)benzo(y azobenzo)tiazol
DE3161004D1 (en) Derivates of 3-formyl-4-methylpentanoic acid, their preparation and their use in the preparation of substituted 3-formyl-but-3-en-1-oic acid
IE890092L (en) Process for preparing hydroxyalkylating agents, the agents so obtained, and their use
IE780279L (en) Imidazole derivatives
AU559732B2 (en) Di-and-tetrahydroguinolylacetic acid esters
IE780982L (en) 4-hydroxythiazoline-2-thiones.
ES478786A1 (es) Procedimiento para la obtencion de pigmentos de azometina.
AU573062B2 (en) Dihydrodithiazine derivatives
ES8100661A1 (es) Un procedimiento para la preparacion de 1-(3-bromo-isoxa- zol-5-il)-2-tercibutilaminoetanol
MY103521A (en) Bicyclocatechol derivatives
JPS56100786A (en) 1-azaerythrinan derivative
IE780127L (en) Thiazoloindole derivatives.
ES8707489A1 (es) Un procedimiento para preparar un derivado de carbaciclina