IT1097156B - Derivati della 3-(1-pirazolil)-piridazina e procedimento per la loro preparazione - Google Patents

Derivati della 3-(1-pirazolil)-piridazina e procedimento per la loro preparazione

Info

Publication number
IT1097156B
IT1097156B IT25681/78A IT2568178A IT1097156B IT 1097156 B IT1097156 B IT 1097156B IT 25681/78 A IT25681/78 A IT 25681/78A IT 2568178 A IT2568178 A IT 2568178A IT 1097156 B IT1097156 B IT 1097156B
Authority
IT
Italy
Prior art keywords
pyridazin
pyrazolyl
derivatives
procedure
preparation
Prior art date
Application number
IT25681/78A
Other languages
English (en)
Other versions
IT7825681A0 (it
Inventor
Geza Szilagyi
Endre Kasztreiner
Laszlo Tardos
Edit Kosa
Laszlo Jaszlits
Gyorgy Cseh
Ilona Kovacs
Pal Tolnay
Sandor
Elk
Istvan Elekes
Istvan Polgari
Original Assignee
Richter Gedeon Vegyeszet
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 Richter Gedeon Vegyeszet filed Critical Richter Gedeon Vegyeszet
Publication of IT7825681A0 publication Critical patent/IT7825681A0/it
Application granted granted Critical
Publication of IT1097156B publication Critical patent/IT1097156B/it

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D231/00Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings
    • C07D231/02Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings
    • C07D231/10Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
    • C07D231/12Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings having two or 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
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P43/00Drugs for specific purposes, not provided for in groups A61P1/00-A61P41/00
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P9/00Drugs for disorders of the cardiovascular system
    • A61P9/12Antihypertensives
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D233/00Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings
    • C07D233/54Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having two double bonds between ring members or between ring members and non-ring members
    • C07D233/56Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having two double bonds between ring members or between ring members and non-ring members with only hydrogen atoms or radicals containing only hydrogen and carbon atoms, attached to ring carbon atoms
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D249/00Heterocyclic compounds containing five-membered rings having three nitrogen atoms as the only ring hetero atoms
    • C07D249/02Heterocyclic compounds containing five-membered rings having three nitrogen atoms as the only ring hetero atoms not condensed with other rings
    • C07D249/081,2,4-Triazoles; Hydrogenated 1,2,4-triazoles
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D403/00Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group C07D401/00
    • C07D403/02Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group C07D401/00 containing two hetero rings
    • C07D403/04Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group C07D401/00 containing two hetero rings directly linked by a ring-member-to-ring-member bond

Landscapes

  • Organic Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • Medicinal Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Public Health (AREA)
  • General Chemical & Material Sciences (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Cardiology (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
IT25681/78A 1977-10-25 1978-07-14 Derivati della 3-(1-pirazolil)-piridazina e procedimento per la loro preparazione IT1097156B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
HU77GO1381A HU176100B (en) 1977-10-25 1977-10-25 Process for preparing new 3-/1-pyrazolyl/-pyridazine derivatives

Publications (2)

Publication Number Publication Date
IT7825681A0 IT7825681A0 (it) 1978-07-14
IT1097156B true IT1097156B (it) 1985-08-26

Family

ID=10996838

Family Applications (1)

Application Number Title Priority Date Filing Date
IT25681/78A IT1097156B (it) 1977-10-25 1978-07-14 Derivati della 3-(1-pirazolil)-piridazina e procedimento per la loro preparazione

Country Status (24)

Country Link
US (1) US4224325A (it)
JP (1) JPS5461187A (it)
AT (1) AT359076B (it)
AU (1) AU525814B2 (it)
BE (1) BE868987A (it)
CA (1) CA1090337A (it)
CH (1) CH637951A5 (it)
CS (1) CS217964B2 (it)
DD (1) DD139848A5 (it)
DE (1) DE2831072A1 (it)
DK (1) DK317678A (it)
ES (1) ES471779A1 (it)
FI (1) FI63397C (it)
FR (1) FR2407211A1 (it)
GB (1) GB2007644B (it)
HU (1) HU176100B (it)
IL (1) IL55120A (it)
IT (1) IT1097156B (it)
NL (1) NL7807572A (it)
NO (1) NO149354C (it)
PL (2) PL115063B1 (it)
SE (1) SE437988B (it)
SU (3) SU847920A3 (it)
YU (1) YU169878A (it)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4302456A (en) * 1977-04-13 1981-11-24 The Upjohn Company Process for therapeutic treatment
US4302457A (en) * 1977-04-13 1981-11-24 The Upjohn Company Process for therapeutic treatment
DE2935359A1 (de) * 1979-09-01 1981-03-26 Basf Ag, 67063 Ludwigshafen 6-imidazolyl-3-hydrazino-pyridazine
US4304775A (en) * 1979-12-13 1981-12-08 Sterling Drug Inc. 3-Hydrazino-6-(pyridinyl) pyridazines and cardiotonic use thereof
US4503056A (en) * 1982-03-02 1985-03-05 Abbott Laboratories 1-(Pyridazinyl)pyrazoline derivatives
US5001125A (en) * 1984-03-26 1991-03-19 Janssen Pharmaceutica N.V. Anti-virally active pyridazinamines

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1220428B (de) 1960-03-25 1966-07-07 Takeda Pharmaceutical Verfahren zur Herstellung von 2-Pyrazolyl-(1')-pyrimidinderivaten und deren Salzen
JPS5831347B2 (ja) * 1975-09-05 1983-07-05 中外製薬株式会社 ピラゾリルピリダジンユウドウタイノ セイホウ
HU175471B (hu) * 1977-06-13 1980-08-28 Gyogyszerkutato Intezet Sposob poluchenija novykh proizvodnykh 3-skobka-1-pirazolil-skobka zakryta-piridazina

Also Published As

Publication number Publication date
DK317678A (da) 1979-04-26
SU845786A3 (ru) 1981-07-07
ATA509278A (de) 1980-03-15
NO782446L (no) 1979-04-26
CS217964B2 (en) 1983-02-25
CA1090337A (en) 1980-11-25
NL7807572A (nl) 1979-04-27
HU176100B (en) 1980-12-28
PL218031A1 (it) 1980-07-14
GB2007644A (en) 1979-05-23
AT359076B (de) 1980-10-27
PL208409A1 (it) 1980-02-25
DD139848A5 (de) 1980-01-23
PL118799B1 (en) 1981-10-31
CH637951A5 (de) 1983-08-31
FR2407211B1 (it) 1982-09-03
US4224325A (en) 1980-09-23
IL55120A (en) 1982-05-31
AU3799778A (en) 1980-01-17
SE7807822L (sv) 1979-04-26
FR2407211A1 (fr) 1979-05-25
FI63397C (fi) 1983-06-10
YU169878A (en) 1983-01-21
JPS5527063B2 (it) 1980-07-17
ES471779A1 (es) 1979-10-01
PL115063B1 (en) 1981-03-31
SU847920A3 (ru) 1981-07-15
JPS5461187A (en) 1979-05-17
IT7825681A0 (it) 1978-07-14
AU525814B2 (en) 1982-12-02
IL55120A0 (en) 1978-09-29
GB2007644B (en) 1982-03-10
NO149354B (no) 1983-12-27
FI782237A (fi) 1979-04-26
BE868987A (fr) 1979-01-15
SU856385A3 (ru) 1981-08-15
DE2831072A1 (de) 1979-05-10
NO149354C (no) 1984-04-04
FI63397B (fi) 1983-02-28
SE437988B (sv) 1985-03-25

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