BE803315A - Benzodiazepines - Google Patents
BenzodiazepinesInfo
- Publication number
- BE803315A BE803315A BE134320A BE134320A BE803315A BE 803315 A BE803315 A BE 803315A BE 134320 A BE134320 A BE 134320A BE 134320 A BE134320 A BE 134320A BE 803315 A BE803315 A BE 803315A
- Authority
- BE
- Belgium
- Prior art keywords
- benzodiazepines
- Prior art date
Links
- 229940049706 benzodiazepine Drugs 0.000 title 1
- 150000001557 benzodiazepines Chemical class 0.000 title 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D243/00—Heterocyclic compounds containing seven-membered rings having two nitrogen atoms as the only ring hetero atoms
- C07D243/06—Heterocyclic compounds containing seven-membered rings having two nitrogen atoms as the only ring hetero atoms having the nitrogen atoms in positions 1 and 4
- C07D243/10—Heterocyclic compounds containing seven-membered rings having two nitrogen atoms as the only ring hetero atoms having the nitrogen atoms in positions 1 and 4 condensed with carbocyclic rings or ring systems
- C07D243/14—1,4-Benzodiazepines; Hydrogenated 1,4-benzodiazepines
- C07D243/16—1,4-Benzodiazepines; Hydrogenated 1,4-benzodiazepines substituted in position 5 by aryl radicals
- C07D243/18—1,4-Benzodiazepines; Hydrogenated 1,4-benzodiazepines substituted in position 5 by aryl radicals substituted in position 2 by nitrogen, oxygen or sulfur atoms
- C07D243/24—Oxygen atoms
- C07D243/26—Preparation from compounds already containing the benzodiazepine skeleton
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D487/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00
- C07D487/02—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00 in which the condensed system contains two hetero rings
- C07D487/04—Ortho-condensed systems
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT28048/72A IT1044223B (it) | 1972-08-09 | 1972-08-09 | I propargil 1 4 benzodiazepine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE803315A true BE803315A (fr) | 1973-12-03 |
Family
ID=11222814
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE134320A BE803315A (fr) | 1972-08-09 | 1973-08-07 | Benzodiazepines |
Country Status (17)
| Country | Link |
|---|---|
| US (1) | US4313943A (enExample) |
| JP (1) | JPS4985081A (enExample) |
| AR (1) | AR196265A1 (enExample) |
| AU (1) | AU5887773A (enExample) |
| BE (1) | BE803315A (enExample) |
| CA (1) | CA998045A (enExample) |
| CH (1) | CH586684A5 (enExample) |
| DD (1) | DD108986A5 (enExample) |
| DE (1) | DE2339790A1 (enExample) |
| ES (1) | ES417627A1 (enExample) |
| FR (1) | FR2195447B1 (enExample) |
| GB (1) | GB1406946A (enExample) |
| IT (1) | IT1044223B (enExample) |
| LU (1) | LU68175A1 (enExample) |
| NL (1) | NL7311054A (enExample) |
| SE (1) | SE409326B (enExample) |
| YU (1) | YU39913B (enExample) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT1044223B (it) * | 1972-08-09 | 1980-03-20 | Zambeletti Spa L | I propargil 1 4 benzodiazepine |
| GB1538164A (en) * | 1976-05-05 | 1979-01-10 | Clin Midy | Benzodiazepine derivatives |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3371085A (en) * | 1959-12-10 | 1968-02-27 | Hoffmann La Roche | 5-aryl-3h-1,4-benzodiazepin-2(1h)-ones |
| IT1044223B (it) * | 1972-08-09 | 1980-03-20 | Zambeletti Spa L | I propargil 1 4 benzodiazepine |
| US3842094A (en) * | 1972-08-31 | 1974-10-15 | Delmar Chem | 2-(n-propargyl)-phthalimdoacetamido-5-halobenzophenones |
-
1972
- 1972-08-09 IT IT28048/72A patent/IT1044223B/it active
-
1973
- 1973-06-28 GB GB3086773A patent/GB1406946A/en not_active Expired
- 1973-08-03 AU AU58877/73A patent/AU5887773A/en not_active Expired
- 1973-08-03 CA CA178,076A patent/CA998045A/en not_active Expired
- 1973-08-03 AR AR249436A patent/AR196265A1/es active
- 1973-08-06 SE SE7310745A patent/SE409326B/xx unknown
- 1973-08-06 DE DE19732339790 patent/DE2339790A1/de active Pending
- 1973-08-07 LU LU68175A patent/LU68175A1/xx unknown
- 1973-08-07 ES ES417627A patent/ES417627A1/es not_active Expired
- 1973-08-07 BE BE134320A patent/BE803315A/xx not_active IP Right Cessation
- 1973-08-08 YU YU2157/73A patent/YU39913B/xx unknown
- 1973-08-08 CH CH1144573A patent/CH586684A5/xx not_active IP Right Cessation
- 1973-08-09 NL NL7311054A patent/NL7311054A/xx unknown
- 1973-08-09 JP JP48088909A patent/JPS4985081A/ja active Pending
- 1973-08-09 FR FR7329236A patent/FR2195447B1/fr not_active Expired
- 1973-08-09 DD DD172798A patent/DD108986A5/xx unknown
-
1976
- 1976-08-19 US US05/715,690 patent/US4313943A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| YU215773A (en) | 1982-05-31 |
| US4313943A (en) | 1982-02-02 |
| SE409326B (sv) | 1979-08-13 |
| FR2195447B1 (enExample) | 1976-12-31 |
| GB1406946A (en) | 1975-09-17 |
| LU68175A1 (enExample) | 1973-10-16 |
| CA998045A (en) | 1976-10-05 |
| DD108986A5 (enExample) | 1974-10-12 |
| AU5887773A (en) | 1975-02-06 |
| FR2195447A1 (enExample) | 1974-03-08 |
| IT1044223B (it) | 1980-03-20 |
| YU39913B (en) | 1985-06-30 |
| CH586684A5 (enExample) | 1977-04-15 |
| ES417627A1 (es) | 1976-06-16 |
| JPS4985081A (enExample) | 1974-08-15 |
| NL7311054A (enExample) | 1974-02-12 |
| AR196265A1 (es) | 1973-12-10 |
| DE2339790A1 (de) | 1974-02-28 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RE | Patent lapsed |
Owner name: L. ZAMBELETTI S.P.A. Effective date: 19870831 |