AT336604B - Verfahren zur herstellung von neuen triazolopyridazinen und ihren salzen - Google Patents

Verfahren zur herstellung von neuen triazolopyridazinen und ihren salzen

Info

Publication number
AT336604B
AT336604B AT755074A AT755074A AT336604B AT 336604 B AT336604 B AT 336604B AT 755074 A AT755074 A AT 755074A AT 755074 A AT755074 A AT 755074A AT 336604 B AT336604 B AT 336604B
Authority
AT
Austria
Prior art keywords
triazolopyridazines
salt
preparation
new
new triazolopyridazines
Prior art date
Application number
AT755074A
Other languages
English (en)
Other versions
ATA755074A (de
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
Priority to AT436876A priority Critical patent/AT336605B/de
Publication of ATA755074A publication Critical patent/ATA755074A/de
Application granted granted Critical
Publication of AT336604B publication Critical patent/AT336604B/de

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D487/00Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00
    • C07D487/02Heterocyclic 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
    • C07D487/04Ortho-condensed systems
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P11/00Drugs for disorders of the respiratory system
    • A61P11/08Bronchodilators
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P25/00Drugs for disorders of the nervous system
    • A61P25/02Drugs for disorders of the nervous system for peripheral neuropathies
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Engineering & Computer Science (AREA)
  • Animal Behavior & Ethology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Biomedical Technology (AREA)
  • Neurology (AREA)
  • Neurosurgery (AREA)
  • Pulmonology (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
AT755074A 1973-09-21 1974-09-19 Verfahren zur herstellung von neuen triazolopyridazinen und ihren salzen AT336604B (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT436876A AT336605B (de) 1974-09-19 1976-06-15 Verfahren zur herstellung von neuen triazolopyridazinen und ihren salzen

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US399661A US3915968A (en) 1973-09-21 1973-09-21 Triazolopyridazines

Publications (2)

Publication Number Publication Date
ATA755074A ATA755074A (de) 1976-09-15
AT336604B true AT336604B (de) 1977-05-10

Family

ID=23580450

Family Applications (1)

Application Number Title Priority Date Filing Date
AT755074A AT336604B (de) 1973-09-21 1974-09-19 Verfahren zur herstellung von neuen triazolopyridazinen und ihren salzen

Country Status (25)

Country Link
US (1) US3915968A (de)
JP (1) JPS537439B2 (de)
AR (2) AR206514A1 (de)
AT (1) AT336604B (de)
BE (1) BE820163A (de)
CA (1) CA1034948A (de)
CH (2) CH599212A5 (de)
DD (1) DD113543A5 (de)
DE (1) DE2444322C3 (de)
DK (1) DK138692B (de)
ES (2) ES430277A1 (de)
FI (1) FI56013C (de)
FR (1) FR2244519B1 (de)
GB (1) GB1480621A (de)
HU (1) HU171789B (de)
IE (1) IE40651B1 (de)
IL (1) IL45654A (de)
LU (1) LU70949A1 (de)
NL (1) NL7411849A (de)
NO (1) NO141717C (de)
PL (1) PL91748B1 (de)
RO (1) RO64487A (de)
SE (1) SE419990B (de)
SU (2) SU576940A3 (de)
ZA (1) ZA745482B (de)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3994898A (en) * 1975-10-16 1976-11-30 E. R. Squibb & Sons, Inc. 1,2,4-Triazolo (4,3-b) pyridazin-3-ones
GR70309B (de) * 1979-10-29 1982-09-08 Dow Chemical Co
US4526890A (en) * 1979-10-29 1985-07-02 The Dow Chemical Company 3,6,7,8-Substituted-s-triazolo[4,3-b]pyridazines as bronchodilators
US4260756A (en) * 1979-11-15 1981-04-07 American Cyanamid Company 6- And 8-heteroaryl-1,2,4-triazolo[4,3-b]pyridazines
US4293554A (en) * 1980-02-21 1981-10-06 American Cyanamid Company Method of treating asthma
US4487930A (en) * 1982-09-07 1984-12-11 The Dow Chemical Company 6-[(Cyclic amino)alkylamino]-tetrahydrotriazolo[3,4-a]phthalazines
DE3311753A1 (de) * 1983-03-31 1984-10-04 Hoechst Ag, 6230 Frankfurt Substituierte 6-aryl-1,2,4-triazolo(4,3-b)pyridazine - ihre herstellung und verwendung -
US4578464A (en) * 1983-11-22 1986-03-25 Merrell Dow Pharmaceuticals Inc. 6-Hydroxyalkylamino-8-methyl-1,2,4-triazolo-[4,3-b]pyridazine and related compounds
AU593109B2 (en) * 1986-06-05 1990-02-01 Merrell Dow Pharmaceuticals Inc. 2,3-dihydro-1-(8-methyl-1,2,4-triazolo-{4,3-b}pyridazin-6-YL )-4(1H)-pyridinone
US5011835A (en) * 1990-02-07 1991-04-30 Merrell Dow Pharmaceuticals Inc. Substituted triazolopyridazines, pharmaceutical compositions and use
FR2668151A1 (fr) * 1990-10-23 1992-04-24 Rhone Poulenc Agrochimie Composes a groupe triazolopyridazine leurs preparations et compositions herbicides les contenant.
LT3200B (en) 1992-03-18 1995-03-27 Takeda Chemical Industries Ltd Triazolopyridazine methodfor production thereof and use
CA2120997A1 (en) * 1993-04-12 1994-10-13 Akio Miyake Triazolopyridazine derivatives, their production and use
KR20040087335A (ko) 2002-03-01 2004-10-13 야마노우치세이야쿠 가부시키가이샤 질소 함유 복소환 화합물
AU2003267087A1 (en) * 2002-09-13 2004-04-30 Merck & Co., Inc. Fused heterobicyclo substituted phenyl metabotropic glutamate-5 modulators
US9422290B2 (en) * 2012-11-13 2016-08-23 Boehringer Ingelheim International Gmbh Triazolopyridazine
US9266891B2 (en) 2012-11-16 2016-02-23 Boehringer Ingelheim International Gmbh Substituted [1,2,4]triazolo[4,3-A]pyrazines that are BRD4 inhibitors
GB201321745D0 (en) * 2013-12-09 2014-01-22 Ucb Pharma Sa Therapeutic agents
CN112142744A (zh) * 2019-06-28 2020-12-29 上海瑛派药业有限公司 取代的稠合杂芳双环化合物作为激酶抑制剂及其应用

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1248409A (fr) * 1957-06-13 1960-12-16 Bellon Labor Sa Roger Perfectionnements aux procédés de préparation de dérivés de la triazolo [4-3,b]pyridazine
DE2161586A1 (de) * 1971-12-11 1973-06-14 Boehringer Mannheim Gmbh Nitrofuryl-triazolo eckige klammer auf 4,3-b eckige klammer zu pyridazin-derivate

Also Published As

Publication number Publication date
NO141717B (no) 1980-01-21
DK496374A (de) 1975-05-20
IL45654A0 (en) 1974-11-29
HU171789B (hu) 1978-03-28
DE2444322C3 (de) 1981-03-19
ZA745482B (en) 1975-09-24
FR2244519A1 (de) 1975-04-18
NO141717C (no) 1980-04-30
DD113543A5 (de) 1975-06-12
DK138692C (de) 1979-03-19
BE820163A (fr) 1975-01-16
RO64487A (fr) 1979-06-15
JPS5058092A (de) 1975-05-20
SE419990B (sv) 1981-09-07
DE2444322B2 (de) 1980-08-07
ATA755074A (de) 1976-09-15
ES430277A1 (es) 1976-12-16
PL91748B1 (de) 1977-03-31
SE7411888L (de) 1975-03-24
IE40651L (en) 1975-03-21
CH599212A5 (de) 1978-05-12
CA1034948A (en) 1978-07-18
IE40651B1 (en) 1979-07-18
NL7411849A (nl) 1975-03-25
DE2444322A1 (de) 1975-03-27
JPS537439B2 (de) 1978-03-17
AU7305374A (en) 1976-03-11
GB1480621A (en) 1977-07-20
FI265674A (de) 1975-03-22
ES432243A1 (es) 1977-04-16
FI56013C (fi) 1979-11-12
FR2244519B1 (de) 1978-07-21
SU576940A3 (ru) 1977-10-15
US3915968A (en) 1975-10-28
AR206643A1 (es) 1976-08-06
FI56013B (fi) 1979-07-31
LU70949A1 (de) 1975-03-06
NO743140L (de) 1975-04-14
DK138692B (da) 1978-10-16
IL45654A (en) 1977-07-31
CH595382A5 (de) 1978-02-15
SU545261A3 (ru) 1977-01-30
AR206514A1 (es) 1976-07-30

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee