GB2013656A - 3-alkoxycarbonyl- benzodiazepines - Google Patents
3-alkoxycarbonyl- benzodiazepinesInfo
- Publication number
- GB2013656A GB2013656A GB7900145A GB7900145A GB2013656A GB 2013656 A GB2013656 A GB 2013656A GB 7900145 A GB7900145 A GB 7900145A GB 7900145 A GB7900145 A GB 7900145A GB 2013656 A GB2013656 A GB 2013656A
- Authority
- GB
- United Kingdom
- Prior art keywords
- hydrogen
- benzodiazepines
- alkoxycarbonyl
- halogen
- alkyl
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Abstract
The invention provides 1,4- benzodiazepine derivatives of the formula: <IMAGE> in which R1 is hydrogen or C1-4 alkyl, R2 is a straight or branched alkyl of 3 to 10 carbon atoms, R3 is hydrogen or halogen, and R4 is hydrogen, halogen, or nitro. These compounds are useful as sedatives, and anxiolytic and hypnotic agents.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB7900145A GB2013656B (en) | 1978-01-10 | 1979-01-03 | 3-alkoxy-carbonyl-benzodiazepines their preparation and their us |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB95078 | 1978-01-10 | ||
GB7900145A GB2013656B (en) | 1978-01-10 | 1979-01-03 | 3-alkoxy-carbonyl-benzodiazepines their preparation and their us |
Publications (2)
Publication Number | Publication Date |
---|---|
GB2013656A true GB2013656A (en) | 1979-08-15 |
GB2013656B GB2013656B (en) | 1983-11-30 |
Family
ID=26236310
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB7900145A Expired GB2013656B (en) | 1978-01-10 | 1979-01-03 | 3-alkoxy-carbonyl-benzodiazepines their preparation and their us |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB2013656B (en) |
-
1979
- 1979-01-03 GB GB7900145A patent/GB2013656B/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB2013656B (en) | 1983-11-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
732 | Registration of transactions, instruments or events in the register (sect. 32/1977) | ||
PCNP | Patent ceased through non-payment of renewal fee |