IL76467A0 - Substituted quinazolinediones and their preparation - Google Patents
Substituted quinazolinediones and their preparationInfo
- Publication number
- IL76467A0 IL76467A0 IL76467A IL7646785A IL76467A0 IL 76467 A0 IL76467 A0 IL 76467A0 IL 76467 A IL76467 A IL 76467A IL 7646785 A IL7646785 A IL 7646785A IL 76467 A0 IL76467 A0 IL 76467A0
- Authority
- IL
- Israel
- Prior art keywords
- preparation
- quinazolinediones
- substituted
- substituted quinazolinediones
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D491/00—Heterocyclic compounds containing in the condensed ring system both one or more rings having oxygen atoms as the only ring hetero atoms and one or more rings having nitrogen atoms as the only ring hetero atoms, not provided for by groups C07D451/00 - C07D459/00, C07D463/00, C07D477/00 or C07D489/00
- C07D491/02—Heterocyclic compounds containing in the condensed ring system both one or more rings having oxygen atoms as the only ring hetero atoms and one or more rings having nitrogen atoms as the only ring hetero atoms, not provided for by groups C07D451/00 - C07D459/00, C07D463/00, C07D477/00 or C07D489/00 in which the condensed system contains two hetero rings
- C07D491/04—Ortho-condensed systems
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P9/00—Drugs for disorders of the cardiovascular system
- A61P9/12—Antihypertensives
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C205/00—Compounds containing nitro groups bound to a carbon skeleton
- C07C205/44—Compounds containing nitro groups bound to a carbon skeleton the carbon skeleton being further substituted by —CHO groups
-
- 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
- C07C205/60—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 in ortho-position to the carboxyl group, e.g. nitro-salicylic acids
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D239/00—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings
- C07D239/70—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings condensed with carbocyclic rings or ring systems
- C07D239/72—Quinazolines; Hydrogenated quinazolines
- C07D239/95—Quinazolines; Hydrogenated quinazolines with hetero atoms directly attached in positions 2 and 4
- C07D239/96—Two oxygen atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D317/00—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms
- C07D317/08—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3
- C07D317/44—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3 ortho- or peri-condensed with carbocyclic rings or ring systems
- C07D317/46—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3 ortho- or peri-condensed with carbocyclic rings or ring systems condensed with one six-membered ring
- C07D317/48—Methylenedioxybenzenes or hydrogenated methylenedioxybenzenes, unsubstituted on the hetero ring
- C07D317/62—Methylenedioxybenzenes or hydrogenated methylenedioxybenzenes, unsubstituted on the hetero ring 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 atoms of the carbocyclic ring
- C07D317/68—Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen
Landscapes
- Organic Chemistry (AREA)
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Medicinal Chemistry (AREA)
- Cardiology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Pharmacology & Pharmacy (AREA)
- Engineering & Computer Science (AREA)
- Heart & Thoracic Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Plural Heterocyclic Compounds (AREA)
- Saccharide Compounds (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Compounds Of Unknown Constitution (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US06/653,620 US4639518A (en) | 1984-09-24 | 1984-09-24 | Substituted quinazolinediones |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IL76467A0 true IL76467A0 (en) | 1986-01-31 |
Family
ID=24621636
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IL76467A IL76467A0 (en) | 1984-09-24 | 1985-09-23 | Substituted quinazolinediones and their preparation |
Country Status (17)
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4711883A (en) * | 1985-09-30 | 1987-12-08 | Ortho Pharmaceutical Corporation | Substituted 3-(4-phenyl-1-piperazinyl)alkylquinazolin-2,4-(1H,3H) diones, methods of preparation, compositions and method of use |
| US4703120A (en) * | 1986-04-28 | 1987-10-27 | Ortho Pharmaceutical Corporation | Furo(3,4-d)pyrimidine-2,4-dione derivatives and intermediates thereof |
| DE3929589A1 (de) * | 1989-09-06 | 1991-03-07 | Basf Ag | Verfahren zur herstellung von 3,7-dialkylxanthinen |
| EP0594758A1 (en) * | 1991-07-15 | 1994-05-04 | Merck & Co. Inc. | Novel process for aromatic bromination |
| DE4339209A1 (de) * | 1993-11-17 | 1995-05-18 | Hoechst Ag | Verfahren zur Herstellung von substituierten Chinazolin-2,4-dionen |
| DE4429978A1 (de) * | 1994-08-24 | 1996-02-29 | Bayer Ag | Verfahren zur Herstellung von Chinazolin-2,4-dionen |
| EP0742213A1 (de) * | 1995-05-10 | 1996-11-13 | Hoechst Aktiengesellschaft | Verfahren zur Herstellung von substituierten 3-Arylchinazolin-2,4-dionen |
| DE19532052C2 (de) * | 1995-08-31 | 1998-11-19 | Clariant Gmbh | Verfahren zur Herstellung von Chinazolinderivaten |
| US6017919A (en) * | 1996-02-06 | 2000-01-25 | Japan Tobacco Inc. | Compounds and pharmaceutical use thereof |
| EP3180318B1 (en) * | 2014-08-11 | 2019-02-20 | Hydra Biosciences, Inc. | Quinazoline-2,4(1h,3h)-dione derivatives as trcp5 modulators for the treatment of neuropsychiatric disorders |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4202895A (en) * | 1971-06-04 | 1980-05-13 | Sumitomo Chemical Company, Limited | 1-Polyhaloalkyl-2(1H)-quinazolinone derivatives |
| US4146717A (en) * | 1972-04-07 | 1979-03-27 | Sumitomo Chemical Company, Limited | Nitroquinazolinone compounds having antiviral properties |
| US3879393A (en) * | 1973-06-18 | 1975-04-22 | Miles Lab | Derivatives of 1,3-disubstituted 2,4(1h,3h)-quinazolinediones |
| US3983120A (en) * | 1974-11-06 | 1976-09-28 | Bristol-Myers Company | Process for the preparation of optionally substituted 1,2,3,5-tetrahydroimidazo[2,1-b]quinazolin-2-ones |
| US3988340A (en) * | 1975-01-23 | 1976-10-26 | Bristol-Myers Company | 6-Alkoxymethyl-1,2,3,5-tetrahydroimidazo[2,1-b]quinazolin-2-ones and 7-alkoxymethyl-6-[H]-1,2,3,4-tetrahydropyrimido[2,1-b]quinazolin-2-ones |
| DE3068648D1 (de) * | 1980-03-10 | 1984-08-30 | Berri Balzac | Derivatives of 3-amino-(1h,3h)-2,4-quinazolin-diones |
| US4634769A (en) * | 1984-09-25 | 1987-01-06 | Ortho Pharmaceutical Corporation | Process for the preparation of 8-halo-5,6-dialkoxyquinazoline-2,4-diones and their salts |
-
1984
- 1984-09-24 US US06/653,620 patent/US4639518A/en not_active Expired - Lifetime
-
1985
- 1985-09-13 NZ NZ213474A patent/NZ213474A/xx unknown
- 1985-09-23 ES ES547205A patent/ES8701737A1/es not_active Expired
- 1985-09-23 ZW ZW167/85A patent/ZW16785A1/xx unknown
- 1985-09-23 SU SU853957506A patent/SU1409129A3/ru active
- 1985-09-23 FI FI853639A patent/FI853639L/fi not_active IP Right Cessation
- 1985-09-23 GR GR852324A patent/GR852324B/el unknown
- 1985-09-23 DK DK431185A patent/DK431185A/da not_active Application Discontinuation
- 1985-09-23 ZA ZA857302A patent/ZA857302B/xx unknown
- 1985-09-23 NO NO853730A patent/NO853730L/no unknown
- 1985-09-23 KR KR1019850006949A patent/KR900001181B1/ko active IP Right Grant
- 1985-09-23 AU AU47698/85A patent/AU578491B2/en not_active Ceased
- 1985-09-23 EP EP85306739A patent/EP0176333A3/en not_active Withdrawn
- 1985-09-23 HU HU853576A patent/HU196188B/hu unknown
- 1985-09-23 IL IL76467A patent/IL76467A0/xx unknown
- 1985-09-24 PL PL25549985A patent/PL255499A1/xx unknown
- 1985-09-24 PT PT81182A patent/PT81182B/pt unknown
-
1986
- 1986-04-01 ES ES553602A patent/ES8800910A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| EP0176333A3 (en) | 1987-03-18 |
| AU4769885A (en) | 1986-04-10 |
| NO853730L (no) | 1986-03-25 |
| HU196188B (en) | 1988-10-28 |
| PT81182B (en) | 1987-03-30 |
| PL255499A1 (en) | 1987-06-15 |
| ZA857302B (en) | 1987-05-27 |
| NZ213474A (en) | 1988-10-28 |
| AU578491B2 (en) | 1988-10-27 |
| KR860002478A (ko) | 1986-04-26 |
| PT81182A (en) | 1985-10-01 |
| DK431185D0 (da) | 1985-09-23 |
| ES8800910A1 (es) | 1987-12-01 |
| FI853639A0 (fi) | 1985-09-23 |
| DK431185A (da) | 1986-03-25 |
| SU1409129A3 (ru) | 1988-07-07 |
| ZW16785A1 (en) | 1987-04-15 |
| GR852324B (US07860544-20101228-C00003.png) | 1986-01-24 |
| HUT40087A (en) | 1986-11-28 |
| FI853639L (fi) | 1986-03-25 |
| KR900001181B1 (ko) | 1990-02-27 |
| EP0176333A2 (en) | 1986-04-02 |
| ES8701737A1 (es) | 1986-12-01 |
| US4639518A (en) | 1987-01-27 |
| ES553602A0 (es) | 1987-12-01 |
| ES547205A0 (es) | 1986-12-01 |
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