PT78891B - Process for preparing pyridazino<4,3-c>isoquinolines derivatives and of pharmaceutical compositions containing the same - Google Patents

Process for preparing pyridazino<4,3-c>isoquinolines derivatives and of pharmaceutical compositions containing the same

Info

Publication number
PT78891B
PT78891B PT78891A PT7889184A PT78891B PT 78891 B PT78891 B PT 78891B PT 78891 A PT78891 A PT 78891A PT 7889184 A PT7889184 A PT 7889184A PT 78891 B PT78891 B PT 78891B
Authority
PT
Portugal
Prior art keywords
pyridazino
preparing
pharmaceutical compositions
compositions containing
same
Prior art date
Application number
PT78891A
Other languages
English (en)
Other versions
PT78891A (en
Inventor
Emilio Toja
Original Assignee
Lepetit Spa
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 Lepetit Spa filed Critical Lepetit Spa
Publication of PT78891A publication Critical patent/PT78891A/pt
Publication of PT78891B publication Critical patent/PT78891B/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D471/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00
    • C07D471/02—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00 in which the condensed system contains two hetero rings
    • C07D471/04—Ortho-condensed systems
    • 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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D209/00—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom
    • C07D209/02—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom condensed with one carbocyclic ring
    • C07D209/44—Iso-indoles; Hydrogenated iso-indoles
    • C07D209/46—Iso-indoles; Hydrogenated iso-indoles with an oxygen atom in position 1
    • 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
    • C07D491/00—Heterocyclic compounds containing in the condensed ring system both one or more rings having oxygen atoms as the only ring hetero atoms and one or more rings having nitrogen atoms as the only ring hetero atoms, not provided for by groups C07D451/00 - C07D459/00, C07D463/00, C07D477/00 or C07D489/00
    • C07D491/02—Heterocyclic compounds containing in the condensed ring system both one or more rings having oxygen atoms as the only ring hetero atoms and one or more rings having nitrogen atoms as the only ring hetero atoms, not provided for by groups C07D451/00 - C07D459/00, C07D463/00, C07D477/00 or C07D489/00 in which the condensed system contains two hetero rings
    • C07D491/04—Ortho-condensed systems

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Anesthesiology (AREA)
  • Neurology (AREA)
  • Neurosurgery (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Biomedical Technology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Other In-Based Heterocyclic Compounds (AREA)
  • Plural Heterocyclic Compounds (AREA)
PT78891A 1983-07-12 1984-07-11 Process for preparing pyridazino<4,3-c>isoquinolines derivatives and of pharmaceutical compositions containing the same PT78891B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT22013/83A IT1194309B (it) 1983-07-12 1983-07-12 Derivati 3-fenil-piridazino (4,3-c) isochinolinici

Publications (2)

Publication Number Publication Date
PT78891A PT78891A (en) 1984-08-01
PT78891B true PT78891B (en) 1986-10-23

Family

ID=11190189

Family Applications (1)

Application Number Title Priority Date Filing Date
PT78891A PT78891B (en) 1983-07-12 1984-07-11 Process for preparing pyridazino<4,3-c>isoquinolines derivatives and of pharmaceutical compositions containing the same

Country Status (20)

Country Link
US (1) US4716159A (pt)
EP (1) EP0134461B1 (pt)
JP (1) JPS6048989A (pt)
KR (1) KR910005849B1 (pt)
AT (1) ATE30157T1 (pt)
AU (1) AU570057B2 (pt)
CA (1) CA1229602A (pt)
DE (1) DE3466690D1 (pt)
DK (1) DK323484A (pt)
ES (1) ES534200A0 (pt)
FI (1) FI77861C (pt)
GR (1) GR82126B (pt)
HU (1) HU193687B (pt)
IL (1) IL72308A (pt)
IT (1) IT1194309B (pt)
NO (1) NO160613C (pt)
NZ (1) NZ208864A (pt)
PH (1) PH22631A (pt)
PT (1) PT78891B (pt)
ZA (1) ZA844970B (pt)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0633277B2 (ja) * 1986-01-10 1994-05-02 吉富製薬株式会社 ベンゾチオピラノ〔４，３−ｃ〕ピリダジン化合物
DE3814552A1 (de) * 1988-04-29 1989-11-09 Hoechst Ag 9-oxo-1,9a-10-triaza-9-hydro-anthracen- verbindungen, verfahren zu ihrer herstellung und ihre verwendung als farbmittel

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4062958A (en) * 1976-09-22 1977-12-13 American Cyanamid Company Method of treating anxiety and compositions therefor

Also Published As

Publication number Publication date
IT1194309B (it) 1988-09-14
NO160613B (no) 1989-01-30
NO160613C (no) 1989-05-10
PH22631A (en) 1988-10-28
ES8600289A1 (es) 1985-06-01
KR850001209A (ko) 1985-03-16
NZ208864A (en) 1988-06-30
FI842586A (fi) 1985-01-13
ATE30157T1 (de) 1987-10-15
CA1229602A (en) 1987-11-24
DK323484A (da) 1985-01-13
JPS6048989A (ja) 1985-03-16
FI842586A0 (fi) 1984-06-27
DK323484D0 (da) 1984-06-29
IL72308A (en) 1987-11-30
NO842825L (no) 1985-01-14
US4716159A (en) 1987-12-29
JPH0559915B2 (pt) 1993-09-01
DE3466690D1 (de) 1987-11-12
IT8322013A0 (it) 1983-07-12
EP0134461A1 (en) 1985-03-20
EP0134461B1 (en) 1987-10-07
AU570057B2 (en) 1988-03-03
IL72308A0 (en) 1984-11-30
FI77861B (fi) 1989-01-31
ZA844970B (en) 1985-03-27
PT78891A (en) 1984-08-01
HUT34975A (en) 1985-05-28
ES534200A0 (es) 1985-06-01
HU193687B (en) 1987-11-30
KR910005849B1 (ko) 1991-08-05
FI77861C (fi) 1989-05-10
AU3022184A (en) 1985-01-17
GR82126B (pt) 1984-12-13

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Legal Events

Date Code Title Description
MM3A Annulment or lapse

Free format text: LAPSE DUE TO NON-PAYMENT OF FEES

Effective date: 19920424