DD283823A5 - Verfahren zur herstellung heterotetracyclischer lactamderivate - Google Patents

Verfahren zur herstellung heterotetracyclischer lactamderivate Download PDF

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Publication number
DD283823A5
DD283823A5 DD89327729A DD32772989A DD283823A5 DD 283823 A5 DD283823 A5 DD 283823A5 DD 89327729 A DD89327729 A DD 89327729A DD 32772989 A DD32772989 A DD 32772989A DD 283823 A5 DD283823 A5 DD 283823A5
Authority
DD
German Democratic Republic
Prior art keywords
compound
formula
het
lower alkyl
prepared
Prior art date
Application number
DD89327729A
Other languages
German (de)
English (en)
Inventor
Jan W F Wasley
Original Assignee
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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 ����`��@���k�� filed Critical ����`��@���k��
Publication of DD283823A5 publication Critical patent/DD283823A5/de

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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
    • 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
    • C07D471/10—Spiro-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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Biomedical Technology (AREA)
  • Neurology (AREA)
  • Neurosurgery (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • General Health & Medical Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Psychiatry (AREA)
  • Hospice & Palliative Care (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
  • Cephalosporin Compounds (AREA)
DD89327729A 1988-04-20 1989-04-18 Verfahren zur herstellung heterotetracyclischer lactamderivate DD283823A5 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/183,802 US4897399A (en) 1988-04-20 1988-04-20 Heterotertracyclic lactam derivatives, pharmaceutical compositions, and method of treating impaired memory and learning

Publications (1)

Publication Number Publication Date
DD283823A5 true DD283823A5 (de) 1990-10-24

Family

ID=22674346

Family Applications (1)

Application Number Title Priority Date Filing Date
DD89327729A DD283823A5 (de) 1988-04-20 1989-04-18 Verfahren zur herstellung heterotetracyclischer lactamderivate

Country Status (22)

Country Link
US (1) US4897399A (OSRAM)
EP (1) EP0338989B1 (OSRAM)
JP (1) JPH0662620B2 (OSRAM)
KR (1) KR900016204A (OSRAM)
AT (1) ATE86993T1 (OSRAM)
AU (1) AU624129B2 (OSRAM)
DD (1) DD283823A5 (OSRAM)
DE (1) DE68905363T2 (OSRAM)
DK (1) DK189389A (OSRAM)
ES (1) ES2046528T3 (OSRAM)
FI (1) FI91410C (OSRAM)
GR (1) GR3007850T3 (OSRAM)
HU (1) HU203889B (OSRAM)
IE (1) IE891261L (OSRAM)
IL (1) IL89942A (OSRAM)
MX (1) MX15697A (OSRAM)
NO (1) NO168707C (OSRAM)
NZ (1) NZ228779A (OSRAM)
PH (1) PH26084A (OSRAM)
PT (1) PT90302B (OSRAM)
YU (1) YU80689A (OSRAM)
ZA (1) ZA892861B (OSRAM)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5015645A (en) * 1989-10-19 1991-05-14 Ciba-Geigy Corporation Tetracyclic pyrrole lactam derivatives
EP0432099A3 (en) * 1989-12-08 1992-01-08 Ciba-Geigy Ag Hydrogenated nitrogen containing heterocycles
US5204342A (en) * 1989-12-08 1993-04-20 Ciba-Geigy Corporation Saturated tetracyclic nitrogen heterocycles
DE4135551A1 (de) * 1991-08-31 1993-03-04 Schering Ag Verwendung von antagonisten oder partiellen agonisten am 5-ht1a-rezeptor zur behandlung und praevention von kognitiven stoerungen
JP2607032B2 (ja) * 1993-07-16 1997-05-07 大日本印刷株式会社 成形同時絵付転写フィルム及びその製造方法
JP3756406B2 (ja) 1998-07-14 2006-03-15 大日本印刷株式会社 化粧材
EP2316643A1 (en) 2009-10-27 2011-05-04 Dai Nippon Printing Co., Ltd. Decorative sheet and decorative material laminated with the same

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0252643A1 (en) * 1986-07-01 1988-01-13 BEECHAM - WUELFING GmbH & Co. KG Pyrido[1,2-a]indole derivatives, process for their preparation and pharmaceutical compounds containing them
US4956278A (en) * 1988-02-23 1990-09-11 Louisiana State University Anaplasma marginale antigen, antigen compositions, vaccine and process for the production of said antigen, antigen compositions and vaccine
JPH10786A (ja) * 1996-06-14 1998-01-06 Brother Ind Ltd インクジェット記録装置
JP3394157B2 (ja) * 1997-06-13 2003-04-07 神鋼パンテツク株式会社 有機性廃液の処理方法及びその処理装置

Also Published As

Publication number Publication date
PT90302B (pt) 1994-09-30
GR3007850T3 (OSRAM) 1993-08-31
DK189389D0 (da) 1989-04-19
HUT50176A (en) 1989-12-28
IL89942A (en) 1993-07-08
FI891807A0 (fi) 1989-04-17
FI91410B (fi) 1994-03-15
FI891807A7 (fi) 1989-10-21
ATE86993T1 (de) 1993-04-15
IE891261L (en) 1989-10-20
NO891608D0 (no) 1989-04-19
DE68905363T2 (de) 1993-08-05
FI91410C (fi) 1994-06-27
NO891608L (no) 1989-10-23
YU80689A (en) 1991-02-28
EP0338989B1 (en) 1993-03-17
MX15697A (es) 1993-12-01
PT90302A (pt) 1989-11-10
NO168707C (no) 1992-03-25
IL89942A0 (en) 1989-12-15
ZA892861B (en) 1989-12-27
PH26084A (en) 1992-02-06
NZ228779A (en) 1991-06-25
AU624129B2 (en) 1992-06-04
JPH0662620B2 (ja) 1994-08-17
NO168707B (no) 1991-12-16
ES2046528T3 (es) 1994-02-01
KR900016204A (ko) 1990-11-12
JPH0242080A (ja) 1990-02-13
EP0338989A1 (en) 1989-10-25
DE68905363D1 (de) 1993-04-22
AU3255989A (en) 1989-10-26
DK189389A (da) 1989-10-21
HU203889B (en) 1991-10-28
US4897399A (en) 1990-01-30

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