BE733983A - - Google Patents
Info
- Publication number
- BE733983A BE733983A BE733983DA BE733983A BE 733983 A BE733983 A BE 733983A BE 733983D A BE733983D A BE 733983DA BE 733983 A BE733983 A BE 733983A
- Authority
- BE
- Belgium
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D241/00—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings
- C07D241/36—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings condensed with carbocyclic rings or ring systems
- C07D241/50—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings condensed with carbocyclic rings or ring systems with hetero atoms directly attached to ring nitrogen atoms
- C07D241/52—Oxygen atoms
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23K—FODDER
- A23K20/00—Accessory food factors for animal feeding-stuffs
- A23K20/10—Organic substances
- A23K20/116—Heterocyclic compounds
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23K—FODDER
- A23K20/00—Accessory food factors for animal feeding-stuffs
- A23K20/10—Organic substances
- A23K20/116—Heterocyclic compounds
- A23K20/121—Heterocyclic compounds containing oxygen or sulfur as hetero atom
- A23K20/126—Lactones
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23K—FODDER
- A23K20/00—Accessory food factors for animal feeding-stuffs
- A23K20/10—Organic substances
- A23K20/116—Heterocyclic compounds
- A23K20/137—Heterocyclic compounds containing two hetero atoms, of which at least one is nitrogen
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Polymers & Plastics (AREA)
- Animal Husbandry (AREA)
- Zoology (AREA)
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Organic Chemistry (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Plural Heterocyclic Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US74253868A | 1968-07-05 | 1968-07-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE733983A true BE733983A (de) | 1969-12-03 |
Family
ID=24985224
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE733983D BE733983A (de) | 1968-07-05 | 1969-06-03 |
Country Status (16)
| Country | Link |
|---|---|
| US (1) | US3493572A (de) |
| AT (1) | AT316556B (de) |
| BE (1) | BE733983A (de) |
| BR (1) | BR6909967D0 (de) |
| CH (1) | CH516568A (de) |
| DE (1) | DE1927337C3 (de) |
| DK (1) | DK130973B (de) |
| ES (1) | ES367974A1 (de) |
| FI (1) | FI53573C (de) |
| FR (1) | FR2070056B1 (de) |
| GB (1) | GB1202770A (de) |
| IE (1) | IE33141B1 (de) |
| IL (1) | IL32243A (de) |
| MY (1) | MY7200097A (de) |
| NL (2) | NL6908390A (de) |
| SE (1) | SE351429B (de) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3846415A (en) * | 1970-04-02 | 1974-11-05 | Bayer Ag | New imines, their preparation and their pharmaceutical use |
| US3997665A (en) * | 1970-04-02 | 1976-12-14 | Bayer Aktiengesellschaft | Veterinary feedstuffs |
| DE2015676A1 (de) * | 1970-04-02 | 1971-10-21 | Farbenfabriken Bayer Ag, 5090 Leverkusen | Neue Imine der 2-Formyl-chinoxalindi-N-oxidcarbon-säure-(3) und deren Salze, Verfahren zu ihrer Herstellung und ihre Verwendung als antimikrobielle Mittel |
| US3980648A (en) * | 1973-04-10 | 1976-09-14 | Pfizer Inc. | Process for producing quinoxaline-di-N-oxides |
| US3947438A (en) * | 1974-10-15 | 1976-03-30 | Pfizer Inc. | Decarbonylation of quinoxalines |
| US4091206A (en) * | 1974-11-21 | 1978-05-23 | Egyt Gyogyszervegyeszeti Gyar | Quinoxaline-1,4-dioxide derivatives |
| HU171738B (hu) * | 1975-03-14 | 1978-03-28 | Egyt Gyogyszervegyeszeti Gyar | Sposob poluchenija proizvodnykh kinoksalin-1,4-dioksid-azometina |
| US4100284A (en) * | 1977-01-18 | 1978-07-11 | Pfizer Inc. | 1,4-Dioxo- and 4-oxoquinoxaline-2-carboxaldehyde sulfonylhydrazones and certain derivatives thereof |
| DE2805428C2 (de) * | 1978-02-09 | 1984-09-27 | Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt | Staubsaugermundstück |
| HU184772B (en) * | 1980-05-23 | 1984-10-29 | Egyt Gyogyszervegyeszeti Gyar | Process for preparing quinoxaline-1,4-dioxide derivatives |
| BE890300A (fr) * | 1980-09-12 | 1982-03-10 | Egyt Gyogyszervegyeszeti Gyar | Procede de preparation de derives de 2-methylene-quinoxaline-1,4-dioxyde |
| EP1670774A1 (de) * | 2003-09-30 | 2006-06-21 | Janssen Pharmaceutica N.V. | Chinoxalinverbindungen |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3371090A (en) * | 1964-09-16 | 1968-02-27 | Pfizer & Co C | Novel antibacterial agents |
-
1968
- 1968-07-05 US US742538A patent/US3493572A/en not_active Expired - Lifetime
- 1968-10-18 GB GB49673/68A patent/GB1202770A/en not_active Expired
-
1969
- 1969-05-19 IL IL32243A patent/IL32243A/xx unknown
- 1969-05-29 AT AT510269A patent/AT316556B/de not_active IP Right Cessation
- 1969-05-29 DE DE1927337A patent/DE1927337C3/de not_active Expired
- 1969-06-02 ES ES367974A patent/ES367974A1/es not_active Expired
- 1969-06-02 DK DK297969AA patent/DK130973B/da not_active IP Right Cessation
- 1969-06-02 FI FI1647/69A patent/FI53573C/fi active
- 1969-06-02 SE SE07767/69A patent/SE351429B/xx unknown
- 1969-06-03 FR FR696918256A patent/FR2070056B1/fr not_active Expired
- 1969-06-03 BE BE733983D patent/BE733983A/xx not_active IP Right Cessation
- 1969-06-03 NL NL6908390A patent/NL6908390A/xx unknown
- 1969-06-03 CH CH845369A patent/CH516568A/fr not_active IP Right Cessation
- 1969-06-03 IE IE743/69A patent/IE33141B1/xx unknown
- 1969-06-20 BR BR209967/69A patent/BR6909967D0/pt unknown
-
1972
- 1972-12-30 MY MY97/72A patent/MY7200097A/xx unknown
-
1974
- 1974-11-18 NL NL7414987A patent/NL7414987A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DK130973C (de) | 1975-10-06 |
| DK130973B (da) | 1975-05-12 |
| DE1927337C3 (de) | 1974-08-22 |
| BR6909967D0 (pt) | 1973-01-02 |
| US3493572A (en) | 1970-02-03 |
| ES367974A1 (es) | 1971-05-01 |
| CH516568A (fr) | 1971-12-15 |
| IL32243A (en) | 1972-06-28 |
| IE33141L (en) | 1970-01-05 |
| FI53573C (fi) | 1978-06-12 |
| NL6908390A (de) | 1970-01-07 |
| NL7414987A (de) | 1975-02-28 |
| FR2070056B1 (de) | 1973-08-10 |
| DE1927337A1 (de) | 1970-01-15 |
| IL32243A0 (en) | 1969-07-30 |
| AT316556B (de) | 1974-07-25 |
| FR2070056A1 (de) | 1971-09-10 |
| FI53573B (de) | 1978-02-28 |
| GB1202770A (en) | 1970-08-19 |
| IE33141B1 (en) | 1974-04-03 |
| DE1927337B2 (de) | 1974-01-24 |
| MY7200097A (en) | 1972-12-31 |
| SE351429B (de) | 1972-11-27 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RE20 | Patent expired |
Owner name: CHAS. PFIZER & CO. INC. Effective date: 19890603 |