HK97393A - 12-amino pyridazino[4',5':3,4]pyrrolo[2,1-a]isoquinolines, process for their preparation and use - Google Patents

12-amino pyridazino[4',5':3,4]pyrrolo[2,1-a]isoquinolines, process for their preparation and use Download PDF

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Publication number
HK97393A
HK97393A HK973/93A HK97393A HK97393A HK 97393 A HK97393 A HK 97393A HK 973/93 A HK973/93 A HK 973/93A HK 97393 A HK97393 A HK 97393A HK 97393 A HK97393 A HK 97393A
Authority
HK
Hong Kong
Prior art keywords
carbon atoms
alkyl
solution
optionally
acetic acid
Prior art date
Application number
HK973/93A
Other languages
German (de)
English (en)
French (fr)
Inventor
Walter Dr. Loesel
Otto Dr. Roos
Gerd Dr. Schnorrenberg
Richard Dr. Reichl
Helmut Dr. Ensinger
Original Assignee
Boehringer Ingelheim International G.M.B.H.
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
Priority claimed from DE19853500941 external-priority patent/DE3500941A1/de
Priority claimed from DE19853525048 external-priority patent/DE3525048A1/de
Application filed by Boehringer Ingelheim International G.M.B.H. filed Critical Boehringer Ingelheim International G.M.B.H.
Publication of HK97393A publication Critical patent/HK97393A/xx

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
    • C07D471/12—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 three hetero rings
    • C07D471/14—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
    • A61P25/28—Drugs for disorders of the nervous system for treating neurodegenerative disorders of the central nervous system, e.g. nootropic agents, cognition enhancers, drugs for treating Alzheimer's disease or other forms of dementia
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P9/00—Drugs for disorders of the cardiovascular system

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Neurology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Neurosurgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hospice & Palliative Care (AREA)
  • Cardiology (AREA)
  • Psychiatry (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Plural Heterocyclic Compounds (AREA)
HK973/93A 1985-01-14 1993-09-16 12-amino pyridazino[4',5':3,4]pyrrolo[2,1-a]isoquinolines, process for their preparation and use HK97393A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19853500941 DE3500941A1 (de) 1985-01-14 1985-01-14 Neue 12-amino-pyridazino(4',5':3,4)pyrrolo(2,1-a)isochinoline, verfahren zu ihrer herstellung und verwendung
DE19853525048 DE3525048A1 (de) 1985-07-13 1985-07-13 Neue 12-amino-pyridazino(4',5':3,4)pyrrolo(2,1-a)isochinoline, verfahren zu ihrer herstellung und verwendung

Publications (1)

Publication Number Publication Date
HK97393A true HK97393A (en) 1993-09-24

Family

ID=25828511

Family Applications (1)

Application Number Title Priority Date Filing Date
HK973/93A HK97393A (en) 1985-01-14 1993-09-16 12-amino pyridazino[4',5':3,4]pyrrolo[2,1-a]isoquinolines, process for their preparation and use

Country Status (22)

Country Link
US (1) US5614516A (cs)
EP (1) EP0190563B1 (cs)
JP (1) JPH0764844B2 (cs)
KR (1) KR930003074B1 (cs)
AU (1) AU591646B2 (cs)
CA (1) CA1256432A (cs)
CS (1) CS254990B2 (cs)
DE (1) DE3664772D1 (cs)
DK (1) DK166882B1 (cs)
ES (1) ES8707533A1 (cs)
FI (1) FI82467C (cs)
GR (1) GR860070B (cs)
HK (1) HK97393A (cs)
HU (1) HU196203B (cs)
IE (1) IE58701B1 (cs)
NO (1) NO162468C (cs)
NZ (1) NZ214815A (cs)
PH (1) PH27043A (cs)
PL (1) PL147961B1 (cs)
PT (1) PT81828B (cs)
SU (1) SU1487811A3 (cs)
YU (1) YU45758B (cs)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62252891A (ja) * 1986-04-25 1987-11-04 Sumitomo Heavy Ind Ltd 向流式浮動プレ−ト型熱交換器
DE3619099A1 (de) * 1986-06-06 1987-12-10 Boehringer Ingelheim Kg Verwendung von 12-amino-pyrridazino(4',5' : 3,4)pyrrolo-(2,1-a)-isochinolinen als cardio- und neuroprotektive mittel
US4985560A (en) * 1990-01-12 1991-01-15 American Home Products Corporation Pyridazino(4,5-b)indolizines
JP3468520B2 (ja) * 1992-06-22 2003-11-17 ベーリンガー インゲルハイム コマンディトゲゼルシャフト ９−アミノ−ピリダジノ〔４′，５′：３，４〕ピローロ〔２，１−ａ〕イソキノリンと該化合物の医薬製剤製造への使用
DE4343649A1 (de) * 1993-12-21 1995-06-22 Boehringer Ingelheim Kg Neue Pyridazino[4',5':3,4]pyrrolo-[2,1-a]isochinoline und deren Verwendung für die Herstellung von pharmazeutischen Zubereitungen
KR100429356B1 (ko) * 2001-04-23 2004-05-31 조수동 다약제 내성 극복 이소퀴놀린계 화합물 및 그 제조방법

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR7348M (cs) * 1967-12-07 1969-10-13
FR2510998B1 (fr) * 1981-08-07 1986-01-10 Sanofi Sa Nouveaux derives amines de la pyridazine, leur procede de preparation et les medicaments, a action desinhibitrice, qui en comportent
FR2511366A1 (fr) * 1981-08-11 1983-02-18 Sanofi Sa Nouveaux derives de la pyridazine, leur procede de preparation et les medicaments, actifs sur le systeme nerveux central, qui en contiennent
FR2540113A1 (fr) * 1983-01-27 1984-08-03 Sanofi Sa Acides derives de la pyridazine actifs sur le systeme nerveux central
DE3401018A1 (de) * 1984-01-13 1985-07-18 Boehringer Ingelheim KG, 6507 Ingelheim Verfahren zur herstellung von 5,6-dihydro-pyrrolo(2,1-a)isochinolinen
JP3909583B2 (ja) * 2001-08-27 2007-04-25 セイコーエプソン株式会社 電気光学装置の製造方法

Also Published As

Publication number Publication date
GR860070B (en) 1986-05-14
FI82467C (fi) 1991-03-11
JPS61204186A (ja) 1986-09-10
JPH0764844B2 (ja) 1995-07-12
DK14686A (da) 1986-07-15
KR860005819A (ko) 1986-08-13
PL257472A1 (en) 1987-06-15
YU4286A (en) 1988-08-31
DK14686D0 (da) 1986-01-13
FI860127A0 (fi) 1986-01-13
CS26886A2 (en) 1987-06-11
AU5228486A (en) 1986-07-17
CA1256432A (en) 1989-06-27
DE3664772D1 (en) 1989-09-07
ES8707533A1 (es) 1987-08-01
HUT40129A (en) 1986-11-28
FI860127L (fi) 1986-07-15
IE58701B1 (en) 1993-11-03
AU591646B2 (en) 1989-12-14
SU1487811A3 (ru) 1989-06-15
US5614516A (en) 1997-03-25
DK166882B1 (da) 1993-07-26
HU196203B (en) 1988-10-28
NO162468C (no) 1990-01-10
ES550824A0 (es) 1987-08-01
IE860085L (en) 1986-07-14
EP0190563B1 (de) 1989-08-02
KR930003074B1 (ko) 1993-04-17
NO162468B (no) 1989-09-25
NZ214815A (en) 1989-06-28
PT81828B (pt) 1988-05-27
FI82467B (fi) 1990-11-30
CS254990B2 (en) 1988-02-15
YU45758B (sh) 1992-07-20
NO860091L (no) 1986-07-15
PT81828A (de) 1986-02-01
PH27043A (en) 1993-02-01
EP0190563A1 (de) 1986-08-13
PL147961B1 (en) 1989-08-31

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Legal Events

Date Code Title Description
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)