AT310171B - Process for the preparation of the new 1-vetratryl-4-methyl-5-ethyl-7,8-dimethoxy-2,3-diazabicyclo [5.4.0] undecapentaens- (1,3,6,8,10) and its acid addition salts - Google Patents
Process for the preparation of the new 1-vetratryl-4-methyl-5-ethyl-7,8-dimethoxy-2,3-diazabicyclo [5.4.0] undecapentaens- (1,3,6,8,10) and its acid addition saltsInfo
- Publication number
- AT310171B AT310171B AT393871A AT393871A AT310171B AT 310171 B AT310171 B AT 310171B AT 393871 A AT393871 A AT 393871A AT 393871 A AT393871 A AT 393871A AT 310171 B AT310171 B AT 310171B
- Authority
- AT
- Austria
- Prior art keywords
- vetratryl
- undecapentaens
- diazabicyclo
- dimethoxy
- ethyl
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C251/00—Compounds containing nitrogen atoms doubly-bound to a carbon skeleton
- C07C251/72—Hydrazones
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
HUEE001861 | 1970-11-06 |
Publications (1)
Publication Number | Publication Date |
---|---|
AT310171B true AT310171B (en) | 1973-09-25 |
Family
ID=10995350
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT869372A AT311982B (en) | 1970-11-06 | 1971-05-05 | Process for the preparation of the new 1-veratryl-4-methyl-5-ethyl-7,8-dimethoxy-2,3-diazabicyclo [5,4,0] undecapentaen (1,3,6,8,10) |
AT393871A AT310171B (en) | 1970-11-06 | 1971-05-05 | Process for the preparation of the new 1-vetratryl-4-methyl-5-ethyl-7,8-dimethoxy-2,3-diazabicyclo [5.4.0] undecapentaens- (1,3,6,8,10) and its acid addition salts |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT869372A AT311982B (en) | 1970-11-06 | 1971-05-05 | Process for the preparation of the new 1-veratryl-4-methyl-5-ethyl-7,8-dimethoxy-2,3-diazabicyclo [5,4,0] undecapentaen (1,3,6,8,10) |
Country Status (13)
Country | Link |
---|---|
AT (2) | AT311982B (en) |
BE (1) | BE769080A (en) |
DE (1) | DE2122070A1 (en) |
ES (1) | ES392378A1 (en) |
GB (1) | GB1334271A (en) |
HK (1) | HK27776A (en) |
IL (1) | IL36777A0 (en) |
NL (1) | NL7108994A (en) |
PH (1) | PH9942A (en) |
PL (1) | PL71111B1 (en) |
SE (1) | SE368206B (en) |
YU (1) | YU40626B (en) |
ZA (1) | ZA712798B (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
HU179018B (en) * | 1978-10-19 | 1982-08-28 | Gyogyszerkutato Intezet | Process for producing new 5h-2,3-benzodiazepine derivatives |
DK1124556T3 (en) * | 1998-10-27 | 2004-10-11 | Vela Pharmaceuticals Inc | Use of optically pure (R) -tophisopam for the treatment and prevention of anxiety disorders |
US6649607B2 (en) | 2001-05-18 | 2003-11-18 | Vela Pharmaceuticals, Inc. | Compositions and methods for treating or preventing convulsions or seizures |
WO2003050092A2 (en) * | 2001-12-13 | 2003-06-19 | EGIS Gyógyszergyár Rt. | Process for the preparation of tofisopam and new intermediates |
HU228212B1 (en) * | 2008-06-27 | 2013-02-28 | Egis Gyogyszergyar Nyrt | Process for the preparation of 1-(3,4-dimethoxy-phenyl)-5-ethyl-7,8-dimethoxy-4-methyl-5h-2,3-benzodiazepine with high purity |
-
1971
- 1971-04-30 ZA ZA712798A patent/ZA712798B/en unknown
- 1971-05-03 PL PL1971147922A patent/PL71111B1/pl unknown
- 1971-05-03 SE SE05722/71A patent/SE368206B/xx unknown
- 1971-05-04 DE DE19712122070 patent/DE2122070A1/en active Pending
- 1971-05-04 IL IL36777A patent/IL36777A0/en unknown
- 1971-05-05 YU YU1122/71A patent/YU40626B/en unknown
- 1971-05-05 AT AT869372A patent/AT311982B/en not_active IP Right Cessation
- 1971-05-05 AT AT393871A patent/AT310171B/en not_active IP Right Cessation
- 1971-05-10 GB GB1404571*[A patent/GB1334271A/en not_active Expired
- 1971-06-17 ES ES392378A patent/ES392378A1/en not_active Expired
- 1971-06-25 BE BE769080A patent/BE769080A/en not_active IP Right Cessation
- 1971-06-29 NL NL7108994A patent/NL7108994A/xx unknown
- 1971-10-29 PH PH12979A patent/PH9942A/en unknown
-
1976
- 1976-05-13 HK HK277/76*UA patent/HK27776A/en unknown
Also Published As
Publication number | Publication date |
---|---|
YU40626B (en) | 1986-04-30 |
BE769080A (en) | 1971-11-03 |
SE368206B (en) | 1974-06-24 |
YU112271A (en) | 1984-02-29 |
DE2122070A1 (en) | 1972-06-08 |
AT311982B (en) | 1973-12-10 |
NL7108994A (en) | 1972-05-09 |
PH9942A (en) | 1976-06-14 |
ZA712798B (en) | 1972-02-23 |
ES392378A1 (en) | 1973-09-16 |
HK27776A (en) | 1976-05-21 |
PL71111B1 (en) | 1974-04-30 |
GB1334271A (en) | 1973-10-17 |
IL36777A0 (en) | 1971-07-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EFA | Change in the company name | ||
ELA | Expired due to lapse of time |