CA2008861A1 - Imidazopyridazines, production et utilisation - Google Patents

Imidazopyridazines, production et utilisation

Info

Publication number
CA2008861A1
CA2008861A1 CA2008861A CA2008861A CA2008861A1 CA 2008861 A1 CA2008861 A1 CA 2008861A1 CA 2008861 A CA2008861 A CA 2008861A CA 2008861 A CA2008861 A CA 2008861A CA 2008861 A1 CA2008861 A1 CA 2008861A1
Authority
CA
Canada
Prior art keywords
substituent
optionally
atom
lower alkyl
group optionally
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.)
Granted
Application number
CA2008861A
Other languages
English (en)
Other versions
CA2008861C (fr
Inventor
Akio Miyake
Masaaki Kuwahara
Hisashi Kuriki
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
Individual
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 Individual filed Critical Individual
Publication of CA2008861A1 publication Critical patent/CA2008861A1/fr
Application granted granted Critical
Publication of CA2008861C publication Critical patent/CA2008861C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
  • Lubricants (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
CA002008861A 1989-01-31 1990-01-30 Imidazopyridazines, production et utilisation Expired - Fee Related CA2008861C (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2335589 1989-01-31
JP23355/1989 1989-01-31
JP34225889 1989-12-29
JP342258/1989 1989-12-29

Publications (2)

Publication Number Publication Date
CA2008861A1 true CA2008861A1 (fr) 1990-07-31
CA2008861C CA2008861C (fr) 2000-11-28

Family

ID=26360706

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002008861A Expired - Fee Related CA2008861C (fr) 1989-01-31 1990-01-30 Imidazopyridazines, production et utilisation

Country Status (12)

Country Link
US (1) US5202324A (fr)
EP (1) EP0381132B1 (fr)
CN (1) CN1032361C (fr)
AT (1) ATE119530T1 (fr)
AU (1) AU627832B2 (fr)
CA (1) CA2008861C (fr)
DE (1) DE69017480T2 (fr)
FI (1) FI900461A7 (fr)
NO (1) NO174257C (fr)
NZ (1) NZ232283A (fr)
PH (1) PH27291A (fr)
RU (1) RU2034846C1 (fr)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0440119A1 (fr) * 1990-01-31 1991-08-07 Takeda Chemical Industries, Ltd. Composés de imidazopyridazine, leur préparation et utilisation
DE69106902T2 (de) * 1990-03-01 1995-07-06 Takeda Chemical Industries Ltd Imidazopyridazine, ihre Herstellung und Verwendung.
TW211013B (fr) * 1991-12-27 1993-08-11 Takeda Pharm Industry Co Ltd
EP0562440B1 (fr) * 1992-03-18 1998-12-23 Takeda Chemical Industries, Ltd. Imidazopyridazines comme antiasthmatiques
LT3200B (en) * 1992-03-18 1995-03-27 Takeda Chemical Industries Ltd Triazolopyridazine methodfor production thereof and use
US5482939A (en) * 1992-03-18 1996-01-09 Takeda Chemical Industries, Ltd. Triazolopyridazine compounds, their production and use
DE69411616T2 (de) * 1993-04-12 1998-11-19 Takeda Chemical Industries Ltd Triazolopyridazin-Derivate, ihre Herstellung und Verwendung
TW304878B (fr) * 1993-09-21 1997-05-11 Takeda Pharm Industry Co Ltd
EE03690B1 (et) * 1996-12-20 2002-04-15 Byk Gulden Lomberg Chemische Fabrik Gmbh Imidasopüridasiinid, neid sisaldav ravim ja nendekasutamine
CA2285264A1 (fr) 1997-04-25 1998-11-05 Michiyo Gyoten Derives de pyridazine concentres, et production et utilisation de ces derives
CA2346659A1 (fr) 1998-10-06 2000-04-13 Michiyo Gyoten Composes de pyridazine condenses, leur procede de preparation et leur utilisation
KR20010087738A (ko) 1998-10-21 2001-09-21 다케다 야쿠힌 고교 가부시키가이샤 축합 피리다진 유도체, 이의 제조 방법 및 용도
JP2003524007A (ja) * 2000-02-21 2003-08-12 アストラゼネカ・アクチエボラーグ アリールピペラジン類およびそれらのメタロプロテイナーゼ阻害剤（ｍｍｐ）としての使用
GB0119473D0 (en) * 2001-08-09 2001-10-03 Astrazeneca Compounds
GB0119474D0 (en) 2001-08-09 2001-10-03 Astrazeneca Ab Compounds
GB0119472D0 (en) * 2001-08-09 2001-10-03 Astrazeneca Ab Compounds
CN101522682A (zh) * 2006-10-30 2009-09-02 诺瓦提斯公司 作为抗炎剂的杂环化合物
US8460302B2 (en) * 2006-12-18 2013-06-11 Otismed Corporation Arthroplasty devices and related methods

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3489755A (en) * 1966-08-03 1970-01-13 Pfizer & Co C Imidazo (1,2-b) pyridazines
US4166851A (en) * 1977-05-16 1979-09-04 Merck & Co., Inc. Certain imidazo(1,2a)pyridine derivatives
US4330543A (en) * 1978-12-14 1982-05-18 Merck & Co., Inc. Imidazoazines and imidazodiazines
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
JPS5840489A (ja) * 1981-09-04 1983-03-09 Toshiba Corp 原子力発電所用タ−ビン復水器
US4464372A (en) * 1982-08-16 1984-08-07 Schering Corporation Imidazo[1,2-b]pyridazines
JPS60254160A (ja) * 1984-05-31 1985-12-14 Mita Ind Co Ltd 電子写真方法
DE3446812A1 (de) * 1984-12-21 1986-06-26 Dr. Karl Thomae Gmbh, 7950 Biberach Neue imidazoderivate, ihre herstellung und diese verbindungen enthaltende arzneimittel
NO166283C (no) * 1985-03-01 1991-06-26 Takeda Chemical Industries Ltd Analogifremgangsmaate for fremstilling av terapeutisk aktive 7beta-(2-(5-amino-1,2,4-tiadiazol-3-yl)-2(z)-substituertoksyiminoacetamido)-3-(heterocyclylmetyl)-3-cefem-4-karboksylsyrederivater.
DE3542661A1 (de) * 1985-12-03 1987-06-04 Bayer Ag Imidazopyridazinalkensaeureamide, verfahren zu ihrer herstellung, zwischenprodukte zu ihrer herstellung
US5017212A (en) * 1986-03-20 1991-05-21 Takeda Chemical Industries, Ltd. Sulfonylurea compounds and herbicidal use
WO1989001478A1 (fr) * 1987-08-07 1989-02-23 The Australian National University IMIDAZO[1,2-b]PYRIDAZINES AVEC SUBSTITUANTS ARYLOXY ET ARALKYLTHIO
AU2261488A (en) * 1987-08-07 1989-03-09 Australian National University, The Imidazo(1,2-b)pyridazines
GB8719368D0 (en) * 1987-08-15 1987-09-23 Wellcome Found Heterocyclic compounds
DE69106902T2 (de) * 1990-03-01 1995-07-06 Takeda Chemical Industries Ltd Imidazopyridazine, ihre Herstellung und Verwendung.

Also Published As

Publication number Publication date
EP0381132A1 (fr) 1990-08-08
ATE119530T1 (de) 1995-03-15
AU627832B2 (en) 1992-09-03
NO900425D0 (no) 1990-01-30
NZ232283A (en) 1991-08-27
CN1047290A (zh) 1990-11-28
NO174257C (no) 1994-04-06
CA2008861C (fr) 2000-11-28
NO900425L (no) 1990-08-01
CN1032361C (zh) 1996-07-24
EP0381132B1 (fr) 1995-03-08
FI900461A0 (fi) 1990-01-30
NO174257B (no) 1993-12-27
RU2034846C1 (ru) 1995-05-10
FI900461A7 (fi) 1990-08-01
AU4889190A (en) 1990-08-16
US5202324A (en) 1993-04-13
DE69017480D1 (de) 1995-04-13
DE69017480T2 (de) 1995-08-24
PH27291A (en) 1993-05-04

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Legal Events

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EEER Examination request
MKLA Lapsed