NL7402020A - - Google Patents
Info
- Publication number
- NL7402020A NL7402020A NL7402020A NL7402020A NL7402020A NL 7402020 A NL7402020 A NL 7402020A NL 7402020 A NL7402020 A NL 7402020A NL 7402020 A NL7402020 A NL 7402020A NL 7402020 A NL7402020 A NL 7402020A
- Authority
- NL
- Netherlands
Links
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
-
- 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
- C07D243/28—Preparation including building-up the benzodiazepine skeleton from compounds containing no hetero rings
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1864673A JPS49102688A (en) | 1973-02-14 | 1973-02-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7402020A true NL7402020A (en) | 1974-08-16 |
Family
ID=11977364
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7402020A NL7402020A (en) | 1973-02-14 | 1974-02-14 |
Country Status (7)
| Country | Link |
|---|---|
| JP (1) | JPS49102688A (en) |
| CA (1) | CA1049514A (en) |
| CH (1) | CH590853A5 (en) |
| DE (1) | DE2407071A1 (en) |
| FR (1) | FR2217334B1 (en) |
| GB (1) | GB1409404A (en) |
| NL (1) | NL7402020A (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4820834A (en) * | 1984-06-26 | 1989-04-11 | Merck & Co., Inc. | Benzodiazepine analogs |
-
1973
- 1973-02-14 JP JP1864673A patent/JPS49102688A/ja active Pending
-
1974
- 1974-02-13 FR FR7404881A patent/FR2217334B1/fr not_active Expired
- 1974-02-13 CH CH195574A patent/CH590853A5/xx not_active IP Right Cessation
- 1974-02-14 NL NL7402020A patent/NL7402020A/xx not_active Application Discontinuation
- 1974-02-14 CA CA192,533A patent/CA1049514A/en not_active Expired
- 1974-02-14 GB GB670974A patent/GB1409404A/en not_active Expired
- 1974-02-14 DE DE19742407071 patent/DE2407071A1/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| DE2407071A1 (en) | 1974-08-29 |
| GB1409404A (en) | 1975-10-08 |
| CA1049514A (en) | 1979-02-27 |
| FR2217334B1 (en) | 1977-09-16 |
| FR2217334A1 (en) | 1974-09-06 |
| JPS49102688A (en) | 1974-09-27 |
| CH590853A5 (en) | 1977-08-31 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| BV | The patent application has lapsed |