FR2442848A1 - Nouvelles phenyl-6 1,2,4-triazolo(4,3-b)pyridazines substituees, leurs utilisations comme anxiolytiques et hypotenseurs et leur procede de preparation - Google Patents

Nouvelles phenyl-6 1,2,4-triazolo(4,3-b)pyridazines substituees, leurs utilisations comme anxiolytiques et hypotenseurs et leur procede de preparation

Info

Publication number
FR2442848A1
FR2442848A1 FR7728639A FR7728639A FR2442848A1 FR 2442848 A1 FR2442848 A1 FR 2442848A1 FR 7728639 A FR7728639 A FR 7728639A FR 7728639 A FR7728639 A FR 7728639A FR 2442848 A1 FR2442848 A1 FR 2442848A1
Authority
FR
France
Prior art keywords
anxiolytics
hypotensants
triazolo
preparation process
phenyl
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
FR7728639A
Other languages
English (en)
French (fr)
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.)
Wyeth Holdings LLC
Original Assignee
American Cyanamid Co
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
Priority claimed from US05/725,597 external-priority patent/US4230705A/en
Application filed by American Cyanamid Co filed Critical American Cyanamid Co
Publication of FR2442848A1 publication Critical patent/FR2442848A1/fr
Pending legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D295/00—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms
    • C07D295/04—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms with substituted hydrocarbon radicals attached to ring nitrogen atoms
    • C07D295/14—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms with substituted hydrocarbon radicals attached to ring nitrogen atoms substituted by carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals
    • C07D295/145—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms with substituted hydrocarbon radicals attached to ring nitrogen atoms substituted by carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals with the ring nitrogen atoms and the carbon atoms with three bonds to hetero atoms attached to the same carbon chain, which is not interrupted by carbocyclic rings
    • 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
    • A61P25/20—Hypnotics; Sedatives
    • 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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/08—Preparation of carboxylic acids or their salts, halides or anhydrides from nitriles
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D237/00—Heterocyclic compounds containing 1,2-diazine or hydrogenated 1,2-diazine rings
    • C07D237/02—Heterocyclic compounds containing 1,2-diazine or hydrogenated 1,2-diazine rings not condensed with other rings
    • C07D237/04—Heterocyclic compounds containing 1,2-diazine or hydrogenated 1,2-diazine rings not condensed with other rings having less than three double bonds between ring members or between ring members and non-ring members
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D237/00—Heterocyclic compounds containing 1,2-diazine or hydrogenated 1,2-diazine rings
    • C07D237/02—Heterocyclic compounds containing 1,2-diazine or hydrogenated 1,2-diazine rings not condensed with other rings
    • C07D237/06—Heterocyclic compounds containing 1,2-diazine or hydrogenated 1,2-diazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members
    • C07D237/08—Heterocyclic compounds containing 1,2-diazine or hydrogenated 1,2-diazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to ring carbon atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D237/00—Heterocyclic compounds containing 1,2-diazine or hydrogenated 1,2-diazine rings
    • C07D237/02—Heterocyclic compounds containing 1,2-diazine or hydrogenated 1,2-diazine rings not condensed with other rings
    • C07D237/06—Heterocyclic compounds containing 1,2-diazine or hydrogenated 1,2-diazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members
    • C07D237/10—Heterocyclic compounds containing 1,2-diazine or hydrogenated 1,2-diazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D237/12—Halogen atoms or nitro radicals
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D237/00—Heterocyclic compounds containing 1,2-diazine or hydrogenated 1,2-diazine rings
    • C07D237/02—Heterocyclic compounds containing 1,2-diazine or hydrogenated 1,2-diazine rings not condensed with other rings
    • C07D237/06—Heterocyclic compounds containing 1,2-diazine or hydrogenated 1,2-diazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members
    • C07D237/10—Heterocyclic compounds containing 1,2-diazine or hydrogenated 1,2-diazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D237/14—Oxygen atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D237/00—Heterocyclic compounds containing 1,2-diazine or hydrogenated 1,2-diazine rings
    • C07D237/02—Heterocyclic compounds containing 1,2-diazine or hydrogenated 1,2-diazine rings not condensed with other rings
    • C07D237/06—Heterocyclic compounds containing 1,2-diazine or hydrogenated 1,2-diazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members
    • C07D237/10—Heterocyclic compounds containing 1,2-diazine or hydrogenated 1,2-diazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D237/20—Nitrogen atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D487/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00
    • C07D487/02—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00 in which the condensed system contains two hetero rings
    • C07D487/04—Ortho-condensed systems

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Veterinary Medicine (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Cardiology (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Neurology (AREA)
  • Neurosurgery (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
FR7728639A 1976-09-22 1977-09-22 Nouvelles phenyl-6 1,2,4-triazolo(4,3-b)pyridazines substituees, leurs utilisations comme anxiolytiques et hypotenseurs et leur procede de preparation Pending FR2442848A1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US05/725,597 US4230705A (en) 1976-09-22 1976-09-22 6-Phenyl-1,2,4-triazolo[4,3-b]pyridazines and their uses in treating anxiety
US73039576A 1976-10-07 1976-10-07
US73547576A 1976-10-26 1976-10-26

Publications (1)

Publication Number Publication Date
FR2442848A1 true FR2442848A1 (fr) 1980-06-27

Family

ID=27419081

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7728639A Pending FR2442848A1 (fr) 1976-09-22 1977-09-22 Nouvelles phenyl-6 1,2,4-triazolo(4,3-b)pyridazines substituees, leurs utilisations comme anxiolytiques et hypotenseurs et leur procede de preparation

Country Status (19)

Country Link
JP (1) JPS5340798A (no)
AR (2) AR218036A1 (no)
AT (1) AT360034B (no)
AU (1) AU513760B2 (no)
BG (1) BG29287A3 (no)
CA (1) CA1080712A (no)
DD (1) DD132586A5 (no)
DE (1) DE2741763A1 (no)
DK (1) DK417377A (no)
ES (3) ES462543A1 (no)
FI (1) FI772802A (no)
FR (1) FR2442848A1 (no)
GB (1) GB1589237A (no)
GR (1) GR71699B (no)
LU (1) LU78150A1 (no)
NL (1) NL7710389A (no)
NO (1) NO773245L (no)
PT (1) PT67067B (no)
RO (1) RO72226A (no)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GR70309B (no) * 1979-10-29 1982-09-08 Dow Chemical Co
FR2473522A1 (fr) * 1980-01-16 1981-07-17 Synthelabo Nouveaux derives substitues de dihydro-2,3 imidazo(1,2-b)pyridazines et les medicaments, utiles notamment comme antidepresseurs, qui en contiennent
EP0036711B1 (en) * 1980-03-22 1985-12-04 Fbc Limited Pesticidal heterocyclic compounds, processes for preparing them, compositions containing them, and their use
DE3217325A1 (de) * 1982-05-08 1983-11-10 Hoechst Ag, 6230 Frankfurt 3-amino-6-aryl-1,2,4-triazolo(4,3-b)-pyridazine, ihre herstellung und ihre verwendung
US4487930A (en) * 1982-09-07 1984-12-11 The Dow Chemical Company 6-[(Cyclic amino)alkylamino]-tetrahydrotriazolo[3,4-a]phthalazines
FR2562071B1 (fr) * 1984-03-30 1986-12-19 Sanofi Sa Triazolo(4,3-b)pyridazines, procede pour leur preparation et compositions pharmaceutiques les contenant
US4654343A (en) * 1985-10-31 1987-03-31 American Cyanamid Company N-substituted-N[3-(1,2,4-triazolo[4,3-b]pyridazin-6-yl)phenyl]alkanamides, carbamates and ureas
US4767765A (en) * 1985-10-31 1988-08-30 American Cyanamid Company N-substituted-N-[3-(1,2,4-triazolo-[4,3-b]pyridazin-6-yl)phenyl]alkanamides, carbamates and ureas
EA002436B1 (ru) 1996-07-25 2002-04-25 Мерк Шарп Энд Домэ Лимитед Замещенные производные триазоло-пиридазина в качестве лигандов рецепторов гамк
AU746866B2 (en) 1998-01-14 2002-05-02 Merck Sharp & Dohme Limited Triazolo-pyridazine derivatives as ligands for GABA receptors
GB9801210D0 (en) * 1998-01-21 1998-03-18 Merck Sharp & Dohme Therapeutic agents
GB9801202D0 (en) 1998-01-21 1998-03-18 Merck Sharp & Dohme Therapeutic agents
GB9801234D0 (en) 1998-01-21 1998-03-18 Merck Sharp & Dohme Therapeutic agents
WO1999037644A1 (en) 1998-01-21 1999-07-29 Merck Sharp & Dohme Limited Triazolo-pyridazine derivatives as ligands for gaba receptors
GB9801208D0 (en) 1998-01-21 1998-03-18 Merck Sharp & Dohme Therapeutic agents
GB9801397D0 (en) 1998-01-22 1998-03-18 Merck Sharp & Dohme Therapeutic agents
GB9801538D0 (en) 1998-01-23 1998-03-25 Merck Sharp & Dohme Pharmaceutical product
CN1922183B (zh) * 2004-02-18 2010-05-26 万有制药株式会社 含氮的稠合杂芳环衍生物
CN110337295B (zh) 2016-11-28 2023-06-09 普拉克西斯精密药物股份有限公司 化合物以及它们的使用方法
TWI831786B (zh) 2018-05-30 2024-02-11 美商普雷西斯精密藥品公司 離子通道調節劑
US11773099B2 (en) 2019-05-28 2023-10-03 Praxis Precision Medicines, Inc. Compounds and their methods of use
US11505554B2 (en) 2019-05-31 2022-11-22 Praxis Precision Medicines, Inc. Substituted pyridines as ion channel modulators

Also Published As

Publication number Publication date
GB1589237A (en) 1981-05-07
NL7710389A (nl) 1978-03-28
NO773245L (no) 1978-03-28
AU2899577A (en) 1979-03-29
DK417377A (da) 1978-03-23
AT360034B (de) 1980-12-10
DE2741763A1 (de) 1978-03-23
GR71699B (no) 1983-06-21
FI772802A (fi) 1978-03-23
RO72226A (ro) 1982-09-09
LU78150A1 (no) 1978-01-23
PT67067A (en) 1977-10-01
ATA677577A (de) 1980-05-15
ES477799A1 (es) 1980-04-01
JPS5340798A (en) 1978-04-13
PT67067B (en) 1979-02-19
AR218036A1 (es) 1980-05-15
AR217886A1 (es) 1980-04-30
AU513760B2 (en) 1980-12-18
BG29287A3 (en) 1980-10-15
ES477800A1 (es) 1979-10-16
CA1080712A (en) 1980-07-01
DD132586A5 (de) 1978-10-11
ES462543A1 (es) 1979-06-16

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