IT1144815B - Indolo 2 3 3 4 pirido 2 1 b chinazolin 5 oni e prozesso per la loro preparazione - Google Patents
Indolo 2 3 3 4 pirido 2 1 b chinazolin 5 oni e prozesso per la loro preparazioneInfo
- Publication number
- IT1144815B IT1144815B IT67872/81A IT6787281A IT1144815B IT 1144815 B IT1144815 B IT 1144815B IT 67872/81 A IT67872/81 A IT 67872/81A IT 6787281 A IT6787281 A IT 6787281A IT 1144815 B IT1144815 B IT 1144815B
- Authority
- IT
- Italy
- Prior art keywords
- prozesso
- pirido
- chinazolin
- indolo
- oni
- Prior art date
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
- C07D471/12—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 three hetero rings
- C07D471/14—Ortho-condensed systems
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| HU155680A HU183172B (en) | 1980-06-24 | 1980-06-24 | Process for producing indolo/2,'3':3,4/pyrido/2,1-b/quinazoline-5-ones |
| HU801555A HU182165B (en) | 1980-06-24 | 1980-06-24 | Process for preparing 5-oxo-hexahydro-indolo/2',3':3,4/ /pyrido/2,1-b/quinazolines |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| IT8167872A0 IT8167872A0 (it) | 1981-06-23 |
| IT1144815B true IT1144815B (it) | 1986-10-29 |
Family
ID=26317389
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT67872/81A IT1144815B (it) | 1980-06-24 | 1981-06-23 | Indolo 2 3 3 4 pirido 2 1 b chinazolin 5 oni e prozesso per la loro preparazione |
Country Status (22)
| Country | Link |
|---|---|
| US (1) | US4472399A (it) |
| AT (1) | AT379396B (it) |
| AU (1) | AU550030B2 (it) |
| CA (1) | CA1168234A (it) |
| CH (1) | CH651567A5 (it) |
| CS (1) | CS244902B2 (it) |
| DD (1) | DD159878A5 (it) |
| DE (1) | DE3124651A1 (it) |
| DK (1) | DK277381A (it) |
| ES (1) | ES8203371A1 (it) |
| FI (1) | FI71147C (it) |
| FR (1) | FR2485533A1 (it) |
| GB (1) | GB2080290B (it) |
| GR (1) | GR75697B (it) |
| IL (1) | IL63159A (it) |
| IT (1) | IT1144815B (it) |
| NL (1) | NL8103043A (it) |
| NO (1) | NO156372C (it) |
| PL (1) | PL136281B1 (it) |
| PT (1) | PT73247B (it) |
| SE (1) | SE448458B (it) |
| SU (1) | SU1179932A3 (it) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5284947A (en) * | 1992-09-15 | 1994-02-08 | Abbott Laboratories | Multiple drug resistance-attenuating compounds |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2858251A (en) * | 1956-10-18 | 1958-10-28 | Smith Kline French Lab | Indolo [2, 3-c] quinazo [3, 2-a] pyridine derivatives |
| US2866788A (en) * | 1956-10-18 | 1958-12-30 | Smith Kline French Lab | Preparation of indolo [2, 3-c] quinazo [3, 2-a] pyridine derivatives |
| AU497137B2 (en) * | 1975-06-12 | 1978-11-30 | Environ Mechanical Services Pty. Limited | Sprinkler outlet escutcheon means |
| JPS5299A (en) * | 1975-06-20 | 1977-01-05 | Shizuo Sonoda | Fire escapes for multistoried building |
| HU182165B (en) * | 1980-06-24 | 1983-12-28 | Chinoin Gyogyszer Es Vegyeszet | Process for preparing 5-oxo-hexahydro-indolo/2',3':3,4/ /pyrido/2,1-b/quinazolines |
| US4395549A (en) * | 1981-10-02 | 1983-07-26 | Chinoin Gyogyszer Es Vegyeszeti Termekek Gyara Rt. | 6-Hydrazono-pyrido[2,1-b] quinazoline-11 ones |
-
1981
- 1981-06-18 CS CS814595A patent/CS244902B2/cs unknown
- 1981-06-22 FR FR8112207A patent/FR2485533A1/fr active Granted
- 1981-06-23 SU SU813300450A patent/SU1179932A3/ru active
- 1981-06-23 FI FI811969A patent/FI71147C/fi not_active IP Right Cessation
- 1981-06-23 CH CH4144/81A patent/CH651567A5/de not_active IP Right Cessation
- 1981-06-23 NO NO812142A patent/NO156372C/no unknown
- 1981-06-23 ES ES503820A patent/ES8203371A1/es not_active Expired
- 1981-06-23 DK DK277381A patent/DK277381A/da not_active Application Discontinuation
- 1981-06-23 PT PT73247A patent/PT73247B/pt unknown
- 1981-06-23 CA CA000380445A patent/CA1168234A/en not_active Expired
- 1981-06-23 GB GB8119297A patent/GB2080290B/en not_active Expired
- 1981-06-23 DE DE19813124651 patent/DE3124651A1/de not_active Withdrawn
- 1981-06-23 DD DD81231053A patent/DD159878A5/de not_active IP Right Cessation
- 1981-06-23 PL PL1981231825A patent/PL136281B1/pl unknown
- 1981-06-23 AU AU72080/81A patent/AU550030B2/en not_active Ceased
- 1981-06-23 AT AT0277181A patent/AT379396B/de not_active IP Right Cessation
- 1981-06-23 SE SE8103939A patent/SE448458B/sv not_active IP Right Cessation
- 1981-06-23 IL IL63159A patent/IL63159A/xx unknown
- 1981-06-23 IT IT67872/81A patent/IT1144815B/it active
- 1981-06-24 NL NL8103043A patent/NL8103043A/nl not_active Application Discontinuation
- 1981-06-24 GR GR65330A patent/GR75697B/el unknown
- 1981-10-02 US US06/308,037 patent/US4472399A/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| PL136281B1 (en) | 1986-02-28 |
| FI811969L (fi) | 1981-12-25 |
| PL231825A1 (it) | 1982-03-01 |
| DD159878A5 (de) | 1983-04-13 |
| IL63159A0 (en) | 1981-09-13 |
| NO812142L (no) | 1981-12-28 |
| DK277381A (da) | 1981-12-25 |
| GB2080290B (en) | 1984-11-14 |
| ATA277181A (de) | 1985-05-15 |
| IT8167872A0 (it) | 1981-06-23 |
| ES503820A0 (es) | 1982-04-16 |
| FR2485533A1 (fr) | 1981-12-31 |
| SE8103939L (sv) | 1981-12-25 |
| GR75697B (it) | 1984-08-02 |
| US4472399A (en) | 1984-09-18 |
| ES8203371A1 (es) | 1982-04-16 |
| CS244902B2 (en) | 1986-08-14 |
| FI71147C (fi) | 1986-11-24 |
| NO156372B (no) | 1987-06-01 |
| SE448458B (sv) | 1987-02-23 |
| FR2485533B1 (it) | 1985-01-11 |
| PT73247B (en) | 1982-07-22 |
| NL8103043A (nl) | 1982-01-18 |
| CH651567A5 (de) | 1985-09-30 |
| NO156372C (no) | 1987-09-09 |
| AU7208081A (en) | 1982-04-22 |
| SU1179932A3 (ru) | 1985-09-15 |
| IL63159A (en) | 1985-11-29 |
| PT73247A (en) | 1981-07-01 |
| CA1168234A (en) | 1984-05-29 |
| DE3124651A1 (de) | 1982-04-15 |
| GB2080290A (en) | 1982-02-03 |
| AT379396B (de) | 1985-12-27 |
| AU550030B2 (en) | 1986-02-27 |
| FI71147B (fi) | 1986-08-14 |
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