FI49422C - A process for the preparation of therapeutically valuable 2-substituted benzopyridocholines (benzo / a / quinolizines) and their acid addition salts. - Google Patents
A process for the preparation of therapeutically valuable 2-substituted benzopyridocholines (benzo / a / quinolizines) and their acid addition salts.Info
- Publication number
- FI49422C FI49422C FI107362A FI107362A FI49422C FI 49422 C FI49422 C FI 49422C FI 107362 A FI107362 A FI 107362A FI 107362 A FI107362 A FI 107362A FI 49422 C FI49422 C FI 49422C
- Authority
- FI
- Finland
- Prior art keywords
- benzopyridocholines
- quinolizines
- benzo
- substituted
- preparation
- 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
- C07D491/12—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 three hetero rings
- C07D491/14—Ortho-condensed systems
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D217/00—Heterocyclic compounds containing isoquinoline or hydrogenated isoquinoline ring systems
- C07D217/02—Heterocyclic compounds containing isoquinoline or hydrogenated isoquinoline ring systems with only hydrogen atoms or radicals containing only carbon and hydrogen atoms, directly attached to carbon atoms of the nitrogen-containing ring; Alkylene-bis-isoquinolines
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Plural Heterocyclic Compounds (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US13376061A | 1961-08-29 | 1961-08-29 | |
US13618661A | 1961-09-06 | 1961-09-06 |
Publications (2)
Publication Number | Publication Date |
---|---|
FI49422B FI49422B (en) | 1975-02-28 |
FI49422C true FI49422C (en) | 1975-06-10 |
Family
ID=26831677
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI107362A FI49422C (en) | 1961-08-29 | 1962-05-29 | A process for the preparation of therapeutically valuable 2-substituted benzopyridocholines (benzo / a / quinolizines) and their acid addition salts. |
Country Status (7)
Country | Link |
---|---|
BE (1) | BE618741A (en) |
CH (1) | CH428737A (en) |
DE (1) | DE1303628C2 (en) |
DK (1) | DK122391B (en) |
FI (1) | FI49422C (en) |
NL (1) | NL143224B (en) |
SE (1) | SE308314B (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
HU175890B (en) * | 1977-06-15 | 1980-11-28 | Chinoin Gyogyszer Es Vegyeszet | Process for producing new 1,2,3,4,6,7-hexahydro-11-b-alpha-benzo-square bracket-a-square brecket closed-quinolyzine derivatives |
-
1962
- 1962-05-29 FI FI107362A patent/FI49422C/en active
- 1962-05-30 SE SE614262A patent/SE308314B/xx unknown
- 1962-05-30 DE DE19621303628D patent/DE1303628C2/en not_active Expired
- 1962-06-01 NL NL279180A patent/NL143224B/en not_active IP Right Cessation
- 1962-06-01 DK DK245462A patent/DK122391B/en unknown
- 1962-06-06 CH CH682762A patent/CH428737A/en unknown
- 1962-06-08 BE BE618741A patent/BE618741A/en unknown
Also Published As
Publication number | Publication date |
---|---|
DE1303628C2 (en) | 1973-10-18 |
SE308314B (en) | 1969-02-10 |
BE618741A (en) | 1962-12-14 |
DK122391B (en) | 1972-02-28 |
FI49422B (en) | 1975-02-28 |
DE1303628B (en) | 1973-03-22 |
NL143224B (en) | 1974-09-16 |
CH428737A (en) | 1967-01-31 |
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