BE833894A - Procede de preparation et composes polycycliques azotes et composes ainsi obtenus - Google Patents
Procede de preparation et composes polycycliques azotes et composes ainsi obtenusInfo
- Publication number
- BE833894A BE833894A BE160438A BE160438A BE833894A BE 833894 A BE833894 A BE 833894A BE 160438 A BE160438 A BE 160438A BE 160438 A BE160438 A BE 160438A BE 833894 A BE833894 A BE 833894A
- Authority
- BE
- Belgium
- Prior art keywords
- compounds
- nitrogenic
- polycyclic
- preparation
- polycyclic nitrogenic
- Prior art date
Links
- 150000001875 compounds Chemical class 0.000 title 2
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 (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| HURI544A HU170205B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1974-09-27 | 1974-09-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE833894A true BE833894A (fr) | 1976-01-16 |
Family
ID=11000955
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE160438A BE833894A (fr) | 1974-09-27 | 1975-09-26 | Procede de preparation et composes polycycliques azotes et composes ainsi obtenus |
Country Status (19)
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| HU174502B (hu) * | 1976-12-30 | 1980-01-28 | Richter Gedeon Vegyeszet | Sposob poluchenija novykh proizvodnykh oktagidro-indolo/2,3-a/-khinolizina |
-
1974
- 1974-09-27 HU HURI544A patent/HU170205B/hu unknown
-
1975
- 1975-09-12 CH CH1208475A patent/CH623585A5/de not_active IP Right Cessation
- 1975-09-17 AT AT711275A patent/AT345994B/de not_active IP Right Cessation
- 1975-09-17 DE DE2541485A patent/DE2541485C3/de not_active Expired
- 1975-09-19 IL IL48144A patent/IL48144A/xx unknown
- 1975-09-19 AU AU85018/75A patent/AU497150B2/en not_active Expired
- 1975-09-23 FR FR7529073A patent/FR2286139A1/fr active Granted
- 1975-09-23 CS CS7500006410A patent/CS186720B2/cs unknown
- 1975-09-25 CA CA236,327A patent/CA1067496A/en not_active Expired
- 1975-09-25 SE SE7510784A patent/SE421207B/xx not_active IP Right Cessation
- 1975-09-25 NL NL7511284A patent/NL7511284A/xx not_active Application Discontinuation
- 1975-09-25 BG BG031071A patent/BG30777A3/xx unknown
- 1975-09-25 GB GB3931375A patent/GB1473484A/en not_active Expired
- 1975-09-25 DD DD188550A patent/DD122820A5/xx unknown
- 1975-09-26 BE BE160438A patent/BE833894A/xx not_active IP Right Cessation
- 1975-09-26 DK DK433175AA patent/DK138328B/da not_active IP Right Cessation
- 1975-09-26 SU SU752176207A patent/SU619106A3/ru active
- 1975-09-26 JP JP50117084A patent/JPS5159897A/ja active Pending
- 1975-09-26 PL PL1975183604A patent/PL96854B1/pl unknown
Also Published As
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RE | Patent lapsed |
Owner name: RICHTER GEDEON VEGYESZETI GYAR RT Effective date: 19870930 |