AT367051B - METHOD FOR PRODUCING NEW PYRIDO (2,1-B) CHINAZOLINE DERIVATIVES AND THEIR SALTS - Google Patents
METHOD FOR PRODUCING NEW PYRIDO (2,1-B) CHINAZOLINE DERIVATIVES AND THEIR SALTSInfo
- Publication number
- AT367051B AT367051B AT0210478A AT210478A AT367051B AT 367051 B AT367051 B AT 367051B AT 0210478 A AT0210478 A AT 0210478A AT 210478 A AT210478 A AT 210478A AT 367051 B AT367051 B AT 367051B
- Authority
- AT
- Austria
- Prior art keywords
- salts
- producing new
- new pyrido
- chinazoline derivatives
- chinazoline
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
- C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
- C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D213/60—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen 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
- C07D213/78—Carbon atoms having three bonds to hetero atoms, with at the most one bond to halogen, e.g. ester or nitrile radicals
- C07D213/81—Amides; Imides
- C07D213/82—Amides; Imides in position 3
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P37/00—Drugs for immunological or allergic disorders
- A61P37/08—Antiallergic agents
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C205/00—Compounds containing nitro groups bound to a carbon skeleton
- C07C205/49—Compounds containing nitro groups bound to a carbon skeleton the carbon skeleton being further substituted by carboxyl groups
- C07C205/57—Compounds containing nitro groups bound to a carbon skeleton the carbon skeleton being further substituted by carboxyl groups having nitro groups and carboxyl groups bound to carbon atoms of six-membered aromatic rings of the carbon skeleton
- C07C205/59—Compounds containing nitro groups bound to a carbon skeleton the carbon skeleton being further substituted by carboxyl groups having nitro groups and carboxyl groups bound to carbon atoms of six-membered aromatic rings of the carbon skeleton the carbon skeleton being further substituted by singly-bound oxygen atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C323/00—Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
- C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
- C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D213/60—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen 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
- C07D213/61—Halogen atoms or nitro radicals
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
- C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
- C07D213/89—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members with hetero atoms directly attached to the ring nitrogen atom
-
- 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
Landscapes
- Organic Chemistry (AREA)
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Veterinary Medicine (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Medicinal Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Pharmacology & Pharmacy (AREA)
- Immunology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Pulmonology (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Plural Heterocyclic Compounds (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT489981A ATA489981A (en) | 1977-03-24 | 1981-11-13 | METHOD FOR PRODUCING NEW PYRIDO (2,1-B) CHINAZOLINE DERIVATIVES AND THEIR SALTS |
AT489781A ATA489781A (en) | 1977-03-24 | 1981-11-13 | METHOD FOR PRODUCING NEW PYRIDO (2,1-B) CHINAZOLINE DERIVATIVES AND THEIR SALTS |
AT489681A ATA489681A (en) | 1977-03-24 | 1981-11-13 | METHOD FOR PRODUCING NEW PYRIDO (2,1-B) CHINAZOLINE DERIVATIVES AND THEIR SALTS |
AT489881A ATA489881A (en) | 1977-03-24 | 1981-11-13 | METHOD FOR PRODUCING NEW PYRIDO (2,1-B) CHINAZOLINE DERIVATIVES AND THEIR SALTS |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US78093977A | 1977-03-24 | 1977-03-24 | |
US87156478A | 1978-01-23 | 1978-01-23 |
Publications (2)
Publication Number | Publication Date |
---|---|
ATA210478A ATA210478A (en) | 1981-10-15 |
AT367051B true AT367051B (en) | 1982-05-25 |
Family
ID=27119777
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT0210278A AT367050B (en) | 1977-03-24 | 1978-03-23 | METHOD FOR PRODUCING NEW PYRIDO (2,1-B) CHINAZOLINE DERIVATIVES AND THEIR SALTS |
AT0210478A AT367051B (en) | 1977-03-24 | 1978-03-23 | METHOD FOR PRODUCING NEW PYRIDO (2,1-B) CHINAZOLINE DERIVATIVES AND THEIR SALTS |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT0210278A AT367050B (en) | 1977-03-24 | 1978-03-23 | METHOD FOR PRODUCING NEW PYRIDO (2,1-B) CHINAZOLINE DERIVATIVES AND THEIR SALTS |
Country Status (23)
Country | Link |
---|---|
JP (2) | JPS53119897A (en) |
AR (3) | AR218480A1 (en) |
AT (2) | AT367050B (en) |
AU (2) | AU521352B2 (en) |
DE (2) | DE2812585A1 (en) |
DK (2) | DK128878A (en) |
ES (13) | ES468127A1 (en) |
FI (2) | FI780918A (en) |
FR (2) | FR2384770A1 (en) |
GB (2) | GB1601991A (en) |
GR (2) | GR73170B (en) |
HU (1) | HU180782B (en) |
IE (1) | IE46505B1 (en) |
IL (2) | IL54328A (en) |
IT (2) | IT1093710B (en) |
LU (2) | LU79290A1 (en) |
MC (2) | MC1185A1 (en) |
NL (2) | NL7803112A (en) |
NO (2) | NO781053L (en) |
NZ (2) | NZ186760A (en) |
PH (2) | PH13915A (en) |
PT (2) | PT67820A (en) |
SE (2) | SE7803419L (en) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2557425C2 (en) * | 1975-12-19 | 1987-03-19 | C.H. Boehringer Sohn, 6507 Ingelheim | 11-Oxo-11-H-pyrido[2,1-b]-quinazoline-2-carboxylic acid and its salts, processes for their preparation and medicaments |
DE2845766A1 (en) * | 1978-10-18 | 1980-04-30 | Schering Ag | PYRIDO ANGLE CLAMP ON 2,1-B ANGLE CLAMP ON -CHINAZOLINONE DERIVATIVES, THEIR PRODUCTION AND USE |
US4395549A (en) | 1981-10-02 | 1983-07-26 | Chinoin Gyogyszer Es Vegyeszeti Termekek Gyara Rt. | 6-Hydrazono-pyrido[2,1-b] quinazoline-11 ones |
ES8306729A1 (en) * | 1982-04-30 | 1983-06-01 | Lafarquim | Novel 2-isopropyl-pyrido[2,1-b]quinazolines and their non-toxic salts, process for their preparation and pharmaceutical compositions containing these compounds |
US4551460A (en) * | 1982-05-10 | 1985-11-05 | Hoffmann-La Roche Inc. | Pyrido[2,1-b]quinazoline derivatives useful as agents for treatment of allergic conditions and vascular disorders involving thrombosis |
DE3300477A1 (en) * | 1983-01-08 | 1984-07-12 | Boehringer Ingelheim KG, 6507 Ingelheim | NEW HETEROCYCLIC COMPOUNDS, THEIR PRODUCTION AND USE |
JPS62238264A (en) * | 1986-04-04 | 1987-10-19 | Nippon Tokushu Noyaku Seizo Kk | 2-halo-5-acetylpyridine |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4012387A (en) * | 1975-09-18 | 1977-03-15 | Warner-Lambert Company | Benzo-[g]pyrido[2,1-b]quinazolinones |
US4033961A (en) * | 1975-10-07 | 1977-07-05 | Warner-Lambert Company | Pyrido[2-1-b]quinazolin-ones and their methods of preparation |
-
1978
- 1978-03-22 FR FR7808316A patent/FR2384770A1/en active Granted
- 1978-03-22 NO NO781053A patent/NO781053L/en unknown
- 1978-03-22 DE DE19782812585 patent/DE2812585A1/en not_active Withdrawn
- 1978-03-22 DE DE19782812586 patent/DE2812586A1/en not_active Withdrawn
- 1978-03-22 LU LU79290A patent/LU79290A1/en unknown
- 1978-03-22 IL IL54328A patent/IL54328A/en unknown
- 1978-03-22 DK DK128878A patent/DK128878A/en not_active Application Discontinuation
- 1978-03-22 HU HU78HO2058A patent/HU180782B/en unknown
- 1978-03-22 ES ES468127A patent/ES468127A1/en not_active Expired
- 1978-03-22 DK DK132778A patent/DK132778A/en not_active IP Right Cessation
- 1978-03-22 NL NL7803112A patent/NL7803112A/en not_active Application Discontinuation
- 1978-03-22 NL NL7803122A patent/NL7803122A/en not_active Application Discontinuation
- 1978-03-22 PH PH20917A patent/PH13915A/en unknown
- 1978-03-22 IL IL54326A patent/IL54326A/en unknown
- 1978-03-22 NZ NZ186760A patent/NZ186760A/en unknown
- 1978-03-22 MC MC781291A patent/MC1185A1/en unknown
- 1978-03-22 MC MC781292A patent/MC1186A1/en unknown
- 1978-03-22 FR FR7808317A patent/FR2384771A1/en active Granted
- 1978-03-22 PH PH20918A patent/PH14130A/en unknown
- 1978-03-22 NZ NZ186759A patent/NZ186759A/en unknown
- 1978-03-22 LU LU79293A patent/LU79293A1/en unknown
- 1978-03-22 ES ES468126A patent/ES468126A1/en not_active Expired
- 1978-03-22 NO NO781051A patent/NO781051L/en unknown
- 1978-03-23 PT PT67820A patent/PT67820A/en unknown
- 1978-03-23 GR GR55782A patent/GR73170B/el unknown
- 1978-03-23 AU AU34474/78A patent/AU521352B2/en not_active Expired
- 1978-03-23 SE SE7803419A patent/SE7803419L/en unknown
- 1978-03-23 AU AU34475/78A patent/AU521096B2/en not_active Expired
- 1978-03-23 SE SE7803418A patent/SE7803418L/en unknown
- 1978-03-23 FI FI780918A patent/FI780918A/en not_active Application Discontinuation
- 1978-03-23 FI FI780917A patent/FI780917A/en not_active Application Discontinuation
- 1978-03-23 IT IT7821578A patent/IT1093710B/en active
- 1978-03-23 GB GB11705/78A patent/GB1601991A/en not_active Expired
- 1978-03-23 GR GR55781A patent/GR72948B/el unknown
- 1978-03-23 AT AT0210278A patent/AT367050B/en not_active IP Right Cessation
- 1978-03-23 GB GB11704/78A patent/GB1601371A/en not_active Expired
- 1978-03-23 IE IE582/78A patent/IE46505B1/en unknown
- 1978-03-23 AT AT0210478A patent/AT367051B/en not_active IP Right Cessation
- 1978-03-23 PT PT67821A patent/PT67821B/en unknown
- 1978-03-24 JP JP3400278A patent/JPS53119897A/en active Pending
- 1978-03-24 JP JP3320578A patent/JPS53119896A/en active Pending
- 1978-03-24 IT IT21655/78A patent/IT1095493B/en active
- 1978-03-27 AR AR271537A patent/AR218480A1/en active
- 1978-03-27 AR AR271538A patent/AR218060A1/en active
-
1979
- 1979-02-16 ES ES478333A patent/ES478333A1/en not_active Expired
- 1979-02-16 ES ES478328A patent/ES478328A1/en not_active Expired
- 1979-02-16 ES ES478331A patent/ES478331A1/en not_active Expired
- 1979-02-16 ES ES478326A patent/ES478326A1/en not_active Expired
- 1979-02-16 ES ES478332A patent/ES478332A1/en not_active Expired
- 1979-02-16 ES ES478329A patent/ES478329A1/en not_active Expired
- 1979-02-16 ES ES478325A patent/ES478325A1/en not_active Expired
- 1979-02-16 ES ES478327A patent/ES478327A1/en not_active Expired
- 1979-02-16 ES ES478324A patent/ES478324A1/en not_active Expired
- 1979-02-16 ES ES478323A patent/ES478323A1/en not_active Expired
- 1979-02-16 ES ES478330A patent/ES478330A1/en not_active Expired
- 1979-05-10 AR AR276467A patent/AR225415A1/en active
Also Published As
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ELJ | Ceased due to non-payment of the annual fee | ||
RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |