PT90302A - Processo para a preparacao de derivados de lactamas hetero-tetraciclicas - Google Patents
Processo para a preparacao de derivados de lactamas hetero-tetraciclicasInfo
- 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
Links
- 239000002253 acid Substances 0.000 title 1
- 150000001875 compounds Chemical class 0.000 abstract 4
- 125000000217 alkyl group Chemical group 0.000 abstract 2
- RAXXELZNTBOGNW-UHFFFAOYSA-N imidazole Natural products C1=CNC=N1 RAXXELZNTBOGNW-UHFFFAOYSA-N 0.000 abstract 2
- KAESVJOAVNADME-UHFFFAOYSA-N 1H-pyrrole Natural products C=1C=CNC=1 KAESVJOAVNADME-UHFFFAOYSA-N 0.000 abstract 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 abstract 1
- 241000124008 Mammalia Species 0.000 abstract 1
- 208000010877 cognitive disease Diseases 0.000 abstract 1
- 229910052739 hydrogen Inorganic materials 0.000 abstract 1
- 239000001257 hydrogen Substances 0.000 abstract 1
- 150000002460 imidazoles Chemical class 0.000 abstract 1
- 125000002883 imidazolyl group Chemical group 0.000 abstract 1
- 239000008194 pharmaceutical composition Substances 0.000 abstract 1
- 125000000168 pyrrolyl group Chemical group 0.000 abstract 1
- 150000003839 salts Chemical class 0.000 abstract 1
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
- 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)
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)
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)
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 |
-
1988
- 1988-04-20 US US07/183,802 patent/US4897399A/en not_active Expired - Fee Related
-
1989
- 1989-04-07 AU AU32559/89A patent/AU624129B2/en not_active Ceased
- 1989-04-11 ES ES198989810282T patent/ES2046528T3/es not_active Expired - Lifetime
- 1989-04-11 AT AT89810282T patent/ATE86993T1/de not_active IP Right Cessation
- 1989-04-11 DE DE8989810282T patent/DE68905363T2/de not_active Expired - Fee Related
- 1989-04-11 EP EP89810282A patent/EP0338989B1/en not_active Expired - Lifetime
- 1989-04-13 IL IL89942A patent/IL89942A/xx unknown
- 1989-04-17 FI FI891807A patent/FI91410C/fi not_active IP Right Cessation
- 1989-04-18 DD DD89327729A patent/DD283823A5/de not_active IP Right Cessation
- 1989-04-18 PT PT90302A patent/PT90302B/pt not_active IP Right Cessation
- 1989-04-18 NZ NZ228779A patent/NZ228779A/en unknown
- 1989-04-18 MX MX1569789A patent/MX15697A/es unknown
- 1989-04-19 KR KR1019890005138A patent/KR900016204A/ko not_active Application Discontinuation
- 1989-04-19 JP JP1097671A patent/JPH0662620B2/ja not_active Expired - Lifetime
- 1989-04-19 ZA ZA892861A patent/ZA892861B/xx unknown
- 1989-04-19 YU YU00806/89A patent/YU80689A/xx unknown
- 1989-04-19 DK DK189389A patent/DK189389A/da not_active Application Discontinuation
- 1989-04-19 HU HU891913A patent/HU203889B/hu not_active IP Right Cessation
- 1989-04-19 IE IE891261A patent/IE891261L/xx unknown
- 1989-04-19 NO NO891608A patent/NO168707C/no unknown
- 1989-04-20 PH PH38544A patent/PH26084A/en unknown
-
1993
- 1993-05-14 GR GR920402945T patent/GR3007850T3/el unknown
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 |