BR6575667D0 - Processo de preparacao de 2-(5-nitro-2-turil)-quinazolinas substituidas na posicao 4 - Google Patents
Processo de preparacao de 2-(5-nitro-2-turil)-quinazolinas substituidas na posicao 4Info
- Publication number
- BR6575667D0 BR6575667D0 BR175667/65A BR17566765A BR6575667D0 BR 6575667 D0 BR6575667 D0 BR 6575667D0 BR 175667/65 A BR175667/65 A BR 175667/65A BR 17566765 A BR17566765 A BR 17566765A BR 6575667 D0 BR6575667 D0 BR 6575667D0
- Authority
- BR
- Brazil
- Prior art keywords
- turil
- kinazolins
- nitro
- replaced
- preparation process
- Prior art date
Links
- 238000002360 preparation method Methods 0.000 title 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D405/00—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom
- C07D405/02—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing two hetero rings
- C07D405/04—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing two hetero rings directly linked by a ring-member-to-ring-member bond
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/33—Heterocyclic compounds
- A61K31/395—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
- A61K31/495—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with two or more nitrogen atoms as the only ring heteroatoms, e.g. piperazine or tetrazines
- A61K31/505—Pyrimidines; Hydrogenated pyrimidines, e.g. trimethoprim
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Pharmacology & Pharmacy (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Plural Heterocyclic Compounds (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US418311A US3324122A (en) | 1964-12-14 | 1964-12-14 | Series of 4-substituted-2-(5-nitro-2-furyl) quinazolines |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR6575667D0 true BR6575667D0 (pt) | 1973-09-06 |
Family
ID=23657580
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR175667/65A BR6575667D0 (pt) | 1964-12-14 | 1965-12-14 | Processo de preparacao de 2-(5-nitro-2-turil)-quinazolinas substituidas na posicao 4 |
Country Status (14)
| Country | Link |
|---|---|
| US (1) | US3324122A (pt) |
| AT (1) | AT255424B (pt) |
| BE (1) | BE672504A (pt) |
| BR (1) | BR6575667D0 (pt) |
| CH (1) | CH448110A (pt) |
| DE (1) | DE1620076A1 (pt) |
| DK (1) | DK117902B (pt) |
| ES (1) | ES318292A1 (pt) |
| FR (2) | FR1460221A (pt) |
| GB (1) | GB1101179A (pt) |
| IL (1) | IL24359A (pt) |
| NL (1) | NL6513634A (pt) |
| NO (1) | NO118066B (pt) |
| SE (1) | SE325579B (pt) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3542784A (en) * | 1968-04-05 | 1970-11-24 | Norwich Pharma Co | 4-(hydroxyanilino)-2-(5-nitro-2-furyl)quinazolines |
| US3705898A (en) * | 1970-01-26 | 1972-12-12 | Morton Norwich Products Inc | Certain 4 - amino - 2-(5-nitro-2-thienyl) quinazolines and the intermediate 4 - chloro-(5 - nitro-2-thienyl)quinazolines therefor |
| CH612432A5 (pt) * | 1975-05-12 | 1979-07-31 | Sandoz Ag | |
| JP2657760B2 (ja) * | 1992-07-15 | 1997-09-24 | 小野薬品工業株式会社 | ４−アミノキナゾリン誘導体およびそれを含有する医薬品 |
| US20080146562A1 (en) * | 2003-08-08 | 2008-06-19 | Ulysses Pharmaceutical Products Inc., | Halogenated quinazolinyl nitrofurans as antibacterial agents |
| WO2005014585A1 (en) * | 2003-08-08 | 2005-02-17 | Ulysses Pharmaceutical Products Inc. | Halogenated quinazolinyl nitrofurans as antibacterial agents |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL265777A (pt) * | 1960-06-09 |
-
1964
- 1964-12-14 US US418311A patent/US3324122A/en not_active Expired - Lifetime
-
1965
- 1965-09-23 IL IL24359A patent/IL24359A/xx unknown
- 1965-10-08 ES ES0318292A patent/ES318292A1/es not_active Expired
- 1965-10-13 DE DE19651620076 patent/DE1620076A1/de active Pending
- 1965-10-15 SE SE13375/65A patent/SE325579B/xx unknown
- 1965-10-20 DK DK535765AA patent/DK117902B/da unknown
- 1965-10-21 NL NL6513634A patent/NL6513634A/xx unknown
- 1965-11-15 AT AT1028165A patent/AT255424B/de active
- 1965-11-16 NO NO160494A patent/NO118066B/no unknown
- 1965-11-18 BE BE672504A patent/BE672504A/xx unknown
- 1965-12-10 FR FR41816A patent/FR1460221A/fr not_active Expired
- 1965-12-10 FR FR41817A patent/FR4910M/fr not_active Expired
- 1965-12-13 CH CH1713065A patent/CH448110A/de unknown
- 1965-12-13 GB GB52914/65A patent/GB1101179A/en not_active Expired
- 1965-12-14 BR BR175667/65A patent/BR6575667D0/pt unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FR4910M (pt) | 1967-03-13 |
| NL6513634A (pt) | 1966-06-15 |
| US3324122A (en) | 1967-06-06 |
| GB1101179A (en) | 1968-01-31 |
| NO118066B (pt) | 1969-11-03 |
| FR1460221A (fr) | 1966-06-17 |
| CH448110A (de) | 1967-12-15 |
| DE1620076A1 (de) | 1970-02-12 |
| SE325579B (pt) | 1970-07-06 |
| DK117902B (da) | 1970-06-15 |
| IL24359A (en) | 1969-01-29 |
| ES318292A1 (es) | 1967-03-01 |
| BE672504A (pt) | 1966-03-16 |
| AT255424B (de) | 1967-07-10 |
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