NO175976C - Analogifremgangsmåte for fremstilling av terapeutisk aktive 4-(1,6-dihydro-6-okso-pyridazinyl-3-oksy)-3-kromanolderivater - Google Patents

Analogifremgangsmåte for fremstilling av terapeutisk aktive 4-(1,6-dihydro-6-okso-pyridazinyl-3-oksy)-3-kromanolderivater

Info

Publication number
NO175976C
NO175976C NO902459A NO902459A NO175976C NO 175976 C NO175976 C NO 175976C NO 902459 A NO902459 A NO 902459A NO 902459 A NO902459 A NO 902459A NO 175976 C NO175976 C NO 175976C
Authority
NO
Norway
Prior art keywords
pyridazinyl
dihydro
oxy
oxo
preparation
Prior art date
Application number
NO902459A
Other languages
English (en)
Other versions
NO902459L (no
NO175976B (no
NO902459D0 (no
Inventor
Rolf Gericke
Manfred Baumgarth
Ingeborg Lues
Rolf Bergmann
Jacques De Peyer
Original Assignee
Merck Patent Gmbh
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 Merck Patent Gmbh filed Critical Merck Patent Gmbh
Publication of NO902459D0 publication Critical patent/NO902459D0/no
Publication of NO902459L publication Critical patent/NO902459L/no
Publication of NO175976B publication Critical patent/NO175976B/no
Publication of NO175976C publication Critical patent/NO175976C/no

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D405/00—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom
    • C07D405/02—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing two hetero rings
    • C07D405/12—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing two hetero rings linked by a chain containing hetero atoms as chain links
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P25/00—Drugs for disorders of the nervous system
    • A61P25/02—Drugs for disorders of the nervous system for peripheral neuropathies
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P9/00—Drugs for disorders of the cardiovascular system
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P9/00—Drugs for disorders of the cardiovascular system
    • A61P9/08—Vasodilators for multiple indications
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P9/00—Drugs for disorders of the cardiovascular system
    • A61P9/10—Drugs for disorders of the cardiovascular system for treating ischaemic or atherosclerotic diseases, e.g. antianginal drugs, coronary vasodilators, drugs for myocardial infarction, retinopathy, cerebrovascula insufficiency, renal arteriosclerosis
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P9/00—Drugs for disorders of the cardiovascular system
    • A61P9/12—Antihypertensives

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Veterinary Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Public Health (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • General Health & Medical Sciences (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Animal Behavior & Ethology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Cardiology (AREA)
  • Vascular Medicine (AREA)
  • Urology & Nephrology (AREA)
  • Biomedical Technology (AREA)
  • Neurology (AREA)
  • Neurosurgery (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Plural Heterocyclic Compounds (AREA)
NO902459A 1989-06-02 1990-06-01 Analogifremgangsmåte for fremstilling av terapeutisk aktive 4-(1,6-dihydro-6-okso-pyridazinyl-3-oksy)-3-kromanolderivater NO175976C (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3918041A DE3918041A1 (de) 1989-06-02 1989-06-02 Chromanderivate

Publications (4)

Publication Number Publication Date
NO902459D0 NO902459D0 (no) 1990-06-01
NO902459L NO902459L (no) 1990-12-03
NO175976B NO175976B (no) 1994-10-03
NO175976C true NO175976C (no) 1995-01-11

Family

ID=6381944

Family Applications (1)

Application Number Title Priority Date Filing Date
NO902459A NO175976C (no) 1989-06-02 1990-06-01 Analogifremgangsmåte for fremstilling av terapeutisk aktive 4-(1,6-dihydro-6-okso-pyridazinyl-3-oksy)-3-kromanolderivater

Country Status (20)

Country Link
US (1) US5112972A (no)
EP (1) EP0400430B1 (no)
JP (1) JPH0320275A (no)
KR (1) KR910000713A (no)
AR (1) AR245715A1 (no)
AT (1) ATE110072T1 (no)
AU (1) AU623780B2 (no)
CA (1) CA2017961A1 (no)
DE (2) DE3918041A1 (no)
DK (1) DK0400430T3 (no)
ES (1) ES2057262T3 (no)
FI (1) FI95701C (no)
HU (1) HUT58323A (no)
IE (1) IE65098B1 (no)
IL (1) IL94256A (no)
NO (1) NO175976C (no)
NZ (1) NZ233912A (no)
PT (1) PT94225B (no)
TW (1) TW210338B (no)
ZA (1) ZA904227B (no)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3835011A1 (de) * 1988-10-14 1990-04-19 Merck Patent Gmbh Chromanderivate
US5387587A (en) * 1986-12-23 1995-02-07 Merck Patent Gesellschaft Mit Beschrankter Haftung Chroman derivatives
DE3837809A1 (de) * 1988-11-08 1990-05-10 Merck Patent Gmbh Tetralinderivate
DE3924417A1 (de) * 1989-07-24 1991-01-31 Merck Patent Gmbh Chromanderivate
JP3442815B2 (ja) * 1992-05-13 2003-09-02 第一製薬株式会社 ジアザビシクロアルケン誘導体
GB9316111D0 (en) * 1993-08-04 1993-09-22 Pfizer Ltd Benzopyrans
EP0677519A4 (en) * 1993-11-10 1996-04-03 Japan Tobacco Inc CHROMAN DERIVATIVE AND THERAPEUTIC USE THEREOF.
US5470861A (en) * 1994-08-04 1995-11-28 Hoffmann-La Roche Inc. Method of promoting hair growth
AU7319800A (en) * 1999-09-24 2001-04-24 Nissan Chemical Industries Ltd. 4-oxybenzopyran derivative
US6677371B1 (en) * 1999-10-05 2004-01-13 Nissan Chemical Industries, Ltd. 4-oxybenzopyran derivative
CA2505500C (en) 2002-11-12 2009-08-18 Warner-Lambert Company Llc Method of stimulating hair growth using benzopyrans
CA2589363A1 (en) * 2004-12-13 2006-06-22 Eli Lilly And Company Spiro derivatives as lipoxygenase inhibitors
WO2007027780A2 (en) * 2005-09-01 2007-03-08 Janssen Pharmaceutica N.V. Benzopyran and pyranopyridine derivatives as potassium channel openers
WO2024040267A2 (en) * 2022-08-19 2024-02-22 Mitokinin, Inc. Direct synthesis of n-(3-substituted-chroman-4-yl)-7h- pyrrolo[2,3-d]pyrimidin-4-amines and derivatives thereof

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2107706A (en) * 1981-09-25 1983-05-05 Beecham Group Plc Benzopyrans
DE3364145D1 (de) * 1982-04-08 1986-07-24 Beecham Group Plc Antihypertensive benzopyranols
EP0093534A1 (en) * 1982-04-28 1983-11-09 Beecham Group Plc Novel chromanols
GB8419516D0 (en) * 1984-07-31 1984-09-05 Beecham Group Plc Treatment
GB8419515D0 (en) * 1984-07-31 1984-09-05 Beecham Group Plc Treatment
PT84806B (pt) * 1986-05-03 1989-12-29 Beecham Group Plc Processo para a preparacao de benzopiranos
DE3726261A1 (de) * 1986-12-23 1988-07-07 Merck Patent Gmbh Chromanderivate
FR2615191B1 (fr) * 1987-05-16 1991-01-11 Sandoz Sa Nouveaux benzo(b)pyrannes et pyrannopyridines, leur preparation et leur utilisation comme medicaments
US4971982A (en) * 1987-07-06 1990-11-20 Hoffmann-La Roche Inc. Benzopyran derivatives
AU628331B2 (en) * 1988-05-06 1992-09-17 Merck Patent Gesellschaft Mit Beschrankter Haftung Chroman derivatives
EP0346724A1 (de) * 1988-06-16 1989-12-20 MERCK PATENT GmbH Chromanderivate

Also Published As

Publication number Publication date
ATE110072T1 (de) 1994-09-15
ZA904227B (en) 1991-03-27
TW210338B (no) 1993-08-01
IE901988A1 (en) 1991-01-02
AR245715A1 (es) 1994-02-28
NO902459L (no) 1990-12-03
EP0400430A3 (de) 1991-01-02
AU623780B2 (en) 1992-05-21
ES2057262T3 (es) 1994-10-16
DE59006817D1 (de) 1994-09-22
JPH0320275A (ja) 1991-01-29
NO175976B (no) 1994-10-03
IL94256A0 (en) 1991-03-10
PT94225A (pt) 1991-02-08
DE3918041A1 (de) 1990-12-06
FI95701C (fi) 1996-03-11
IE901988L (en) 1990-12-02
NO902459D0 (no) 1990-06-01
FI902727A0 (fi) 1990-06-01
HUT58323A (en) 1992-02-28
HU903293D0 (en) 1990-10-28
KR910000713A (ko) 1991-01-30
CA2017961A1 (en) 1990-12-02
IL94256A (en) 1994-04-12
AU5600790A (en) 1990-12-06
EP0400430A2 (de) 1990-12-05
FI95701B (fi) 1995-11-30
EP0400430B1 (de) 1994-08-17
NZ233912A (en) 1992-10-28
US5112972A (en) 1992-05-12
IE65098B1 (en) 1995-10-04
DK0400430T3 (da) 1994-09-12
PT94225B (pt) 1996-12-31

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