GB1487535A - Pyridoquinolines - Google Patents
PyridoquinolinesInfo
- Publication number
- GB1487535A GB1487535A GB2129175A GB2129175A GB1487535A GB 1487535 A GB1487535 A GB 1487535A GB 2129175 A GB2129175 A GB 2129175A GB 2129175 A GB2129175 A GB 2129175A GB 1487535 A GB1487535 A GB 1487535A
- Authority
- GB
- United Kingdom
- Prior art keywords
- alkyl
- triazolo
- pyrimidines
- dihydro
- oxo
- 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.)
- Expired
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
- C07D471/02—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
- C07D215/00—Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems
- C07D215/02—Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen atoms or carbon atoms directly attached to the ring nitrogen atom
- C07D215/16—Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen atoms or carbon atoms directly attached to the ring nitrogen atom with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D215/48—Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Abstract
1487535 Compositions containing pyridoquinolines IMPERIAL CHEMICAL INDUSTRIES Ltd 15 April 1976 [19 May 1975] 21291/75 Heading A5B [Also in Division C2] Therapeutic compositions comprise compounds of formulae: wherein R' and R<SP>2</SP> are different C 1-6 alkyl groups and benzene ring B may be substituted by C 1-6 alkyl, C 1-6 alkoxy or/and halogen. They may be administered orally, by inhalation or intravenously to treat intrinsic (non-allergic) asthma, or a disease or syndrome initiated by antigen-antibody reaction, e.g. allergic asthma, hay fever, urticaria or an autoimmune disease. They may contain additionally beta-adrenergic stimulants (e.g. isoprenaline, adrenaline, orciprenaline or isoethacine), prostaglandins (e.g. E, or E 2 ) having bronchodilatory activity, or phosphodiesterase inhibitors (e.g. 3-acetamido- 6-methyl-8-n-propyl-s-triazolo [4, 3-a] pyrazine; 2-amino-4, 6-di-C 1-4 -alkyl-5-oxo-4, 5- dihydro-s-triazolo [1, 5-a] pyrimidines; theophylline and related 3, 5-di-C 1-4 -alkylxanthines: and 6, 8-di-C 1-4 -alkyl-5, 6-dihydro-5-oxo-striazolo [4, 3-c] pyrimidines).
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2129175A GB1487535A (en) | 1975-05-19 | 1975-05-19 | Pyridoquinolines |
DE19762621827 DE2621827A1 (en) | 1975-05-19 | 1976-05-17 | PYRIDOCHINOLINS, THE PROCESS FOR THEIR MANUFACTURING AND MEDICINAL PRODUCTS CONTAINING THESE COMPOUNDS |
FR7614972A FR2311545A1 (en) | 1975-05-19 | 1976-05-18 | NEW PYRIDOQUINOLEINE DERIVATIVES, THEIR PREPARATION PROCESS AND THE MEDICINAL PRODUCT CONTAINING THEM |
JP51057745A JPS51143698A (en) | 1975-05-19 | 1976-05-19 | Pooduction of pyridquinoline derivative and pharmaceutical composition containing same for treating desease or syndrome due to autonomic asthma or antigennantibody reactio1n |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2129175A GB1487535A (en) | 1975-05-19 | 1975-05-19 | Pyridoquinolines |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1487535A true GB1487535A (en) | 1977-10-05 |
Family
ID=10160406
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2129175A Expired GB1487535A (en) | 1975-05-19 | 1975-05-19 | Pyridoquinolines |
Country Status (4)
Country | Link |
---|---|
JP (1) | JPS51143698A (en) |
DE (1) | DE2621827A1 (en) |
FR (1) | FR2311545A1 (en) |
GB (1) | GB1487535A (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2827599A1 (en) * | 2001-07-20 | 2003-01-24 | Neuro3D | Treating central nervous system disorders, e.g. anxiety, depression, schizophrenia or pain, using new or known 2-substituted quinoline or quinoxaline derivatives having xanthenuric acid modulating action |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA995670A (en) * | 1970-10-05 | 1976-08-24 | Wilson S. Waring | Phenanthrolines and pyrido-quinolines |
-
1975
- 1975-05-19 GB GB2129175A patent/GB1487535A/en not_active Expired
-
1976
- 1976-05-17 DE DE19762621827 patent/DE2621827A1/en active Pending
- 1976-05-18 FR FR7614972A patent/FR2311545A1/en active Granted
- 1976-05-19 JP JP51057745A patent/JPS51143698A/en active Pending
Also Published As
Publication number | Publication date |
---|---|
DE2621827A1 (en) | 1976-12-02 |
FR2311545A1 (en) | 1976-12-17 |
JPS51143698A (en) | 1976-12-10 |
FR2311545B1 (en) | 1978-11-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PCNP | Patent ceased through non-payment of renewal fee |