ES435959A1 - Un procedimiento para obtener un derivado de pirido (3, 4-d)piridizina. - Google Patents

Un procedimiento para obtener un derivado de pirido (3, 4-d)piridizina.

Info

Publication number
ES435959A1
ES435959A1 ES435959A ES435959A ES435959A1 ES 435959 A1 ES435959 A1 ES 435959A1 ES 435959 A ES435959 A ES 435959A ES 435959 A ES435959 A ES 435959A ES 435959 A1 ES435959 A1 ES 435959A1
Authority
ES
Spain
Prior art keywords
formula
cyclic amine
alkylpyrido
pyridazines
see formula
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.)
Expired
Application number
ES435959A
Other languages
English (en)
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.)
Takeda Pharmaceutical Co Ltd
Original Assignee
Takeda Chemical 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 Takeda Chemical Industries Ltd filed Critical Takeda Chemical Industries Ltd
Publication of ES435959A1 publication Critical patent/ES435959A1/es
Expired legal-status Critical Current

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
    • A61P7/00—Drugs for disorders of the blood or the extracellular fluid
    • A61P7/10—Antioedematous agents; Diuretics

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Diabetes (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Hematology (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)
ES435959A 1974-03-28 1975-03-24 Un procedimiento para obtener un derivado de pirido (3, 4-d)piridizina. Expired ES435959A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP49035255A JPS5811875B2 (ja) 1974-03-28 1974-03-28 ピリド（３，４−ｄ）ピリダシンルイノセイゾウホウ

Publications (1)

Publication Number Publication Date
ES435959A1 true ES435959A1 (es) 1977-01-01

Family

ID=12436700

Family Applications (1)

Application Number Title Priority Date Filing Date
ES435959A Expired ES435959A1 (es) 1974-03-28 1975-03-24 Un procedimiento para obtener un derivado de pirido (3, 4-d)piridizina.

Country Status (15)

Country Link
US (1) US4010265A (es)
JP (1) JPS5811875B2 (es)
AT (1) AT340944B (es)
BE (1) BE827276A (es)
CA (1) CA1042433A (es)
CH (1) CH599211A5 (es)
DE (1) DE2512674A1 (es)
DK (1) DK134407B (es)
ES (1) ES435959A1 (es)
FR (1) FR2265385B1 (es)
GB (1) GB1501236A (es)
HU (1) HU168872B (es)
NL (1) NL7503291A (es)
NO (1) NO141853C (es)
SE (1) SE419988B (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2056142A1 (en) * 1990-11-27 1992-05-28 Hirotomo Masuya Pyridopyridazine compounds and their use

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE793345A (fr) * 1971-12-28 1973-06-27 Takeda Chemical Industries Ltd Derives de pyridopyridazine

Also Published As

Publication number Publication date
SE419988B (sv) 1981-09-07
NL7503291A (nl) 1975-09-30
CA1042433A (en) 1978-11-14
US4010265A (en) 1977-03-01
HU168872B (es) 1976-07-28
DK134407C (es) 1977-03-28
CH599211A5 (es) 1978-05-12
JPS5811875B2 (ja) 1983-03-04
AT340944B (de) 1978-01-10
NO750940L (es) 1975-09-30
SE7503392L (es) 1975-09-29
AU7944775A (en) 1976-09-30
GB1501236A (en) 1978-02-15
FR2265385A1 (es) 1975-10-24
DK129475A (es) 1975-09-29
DE2512674A1 (de) 1975-10-02
NO141853C (no) 1980-06-04
DK134407B (da) 1976-11-01
NO141853B (no) 1980-02-11
FR2265385B1 (es) 1978-09-22
JPS50129595A (es) 1975-10-13
ATA227175A (de) 1977-05-15
BE827276A (fr) 1975-09-29

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