PT90302A - Processo para a preparacao de derivados de lactamas hetero-tetraciclicas - Google Patents

Processo para a preparacao de derivados de lactamas hetero-tetraciclicas

Info

Publication number
PT90302A
PT90302A PT90302A PT9030289A PT90302A PT 90302 A PT90302 A PT 90302A PT 90302 A PT90302 A PT 90302A PT 9030289 A PT9030289 A PT 9030289A PT 90302 A PT90302 A PT 90302A
Authority
PT
Portugal
Prior art keywords
formula
preparation
tetracylic
hetero
het
Prior art date
Application number
PT90302A
Other languages
English (en)
Other versions
PT90302B (pt
Inventor
Jan W F Wasley
Original Assignee
Ciba Geigy Ag
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 Ciba Geigy Ag filed Critical Ciba Geigy Ag
Publication of PT90302A publication Critical patent/PT90302A/pt
Publication of PT90302B publication Critical patent/PT90302B/pt

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D471/00Heterocyclic 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
    • C07D471/02Heterocyclic 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
    • C07D471/04Ortho-condensed systems
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D471/00Heterocyclic 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
    • C07D471/02Heterocyclic 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
    • C07D471/10Spiro-condensed systems
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P25/00Drugs for disorders of the nervous system
    • A61P25/28Drugs 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

  • Organic Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Neurosurgery (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Biomedical Technology (AREA)
  • Neurology (AREA)
  • Medicinal Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Hospice & Palliative Care (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Psychiatry (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)
PT90302A 1988-04-20 1989-04-18 Processo para a preparacao de derivados de lactamas hetero-tetraciclicas PT90302B (pt)

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 (2)

Publication Number Publication Date
PT90302A true PT90302A (pt) 1989-11-10
PT90302B PT90302B (pt) 1994-09-30

Family

ID=22674346

Family Applications (1)

Application Number Title Priority Date Filing Date
PT90302A PT90302B (pt) 1988-04-20 1989-04-18 Processo para a preparacao de derivados de lactamas hetero-tetraciclicas

Country Status (22)

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

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
US5204342A (en) * 1989-12-08 1993-04-20 Ciba-Geigy Corporation Saturated tetracyclic nitrogen heterocycles
EP0432099A3 (en) * 1989-12-08 1992-01-08 Ciba-Geigy Ag Hydrogenated nitrogen containing 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
WO2000003874A1 (fr) 1998-07-14 2000-01-27 Dai Nippon Printing Co., Ltd. Matiere decorative
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
JPH0242080A (ja) 1990-02-13
PH26084A (en) 1992-02-06
NZ228779A (en) 1991-06-25
IL89942A0 (en) 1989-12-15
AU3255989A (en) 1989-10-26
MX15697A (es) 1993-12-01
ATE86993T1 (de) 1993-04-15
FI891807A0 (fi) 1989-04-17
FI91410C (fi) 1994-06-27
US4897399A (en) 1990-01-30
DK189389A (da) 1989-10-21
HUT50176A (en) 1989-12-28
ZA892861B (en) 1989-12-27
EP0338989B1 (en) 1993-03-17
FI91410B (fi) 1994-03-15
NO891608L (no) 1989-10-23
DE68905363D1 (de) 1993-04-22
GR3007850T3 (pt) 1993-08-31
NO168707B (no) 1991-12-16
NO168707C (no) 1992-03-25
ES2046528T3 (es) 1994-02-01
IE891261L (en) 1989-10-20
EP0338989A1 (en) 1989-10-25
NO891608D0 (no) 1989-04-19
PT90302B (pt) 1994-09-30
KR900016204A (ko) 1990-11-12
DK189389D0 (da) 1989-04-19
JPH0662620B2 (ja) 1994-08-17
AU624129B2 (en) 1992-06-04
DE68905363T2 (de) 1993-08-05
HU203889B (en) 1991-10-28
FI891807A (fi) 1989-10-21
YU80689A (en) 1991-02-28
IL89942A (en) 1993-07-08
DD283823A5 (de) 1990-10-24

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Legal Events

Date Code Title Description
FG3A Patent granted, date of granting

Effective date: 19940317

MM3A Annulment or lapse

Free format text: LAPSE DUE TO NON-PAYMENT OF FEES

Effective date: 19950930