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ZA92302B - Optically active 5h-pyrrolo-(3,4-b)pyrazine derivative,its preparation and pharmaceutical compositions containing it - Google Patents

Optically active 5h-pyrrolo-(3,4-b)pyrazine derivative,its preparation and pharmaceutical compositions containing it

Info

Publication number
ZA92302B
ZA92302B ZA92302A ZA92302A ZA92302B ZA 92302 B ZA92302 B ZA 92302B ZA 92302 A ZA92302 A ZA 92302A ZA 92302 A ZA92302 A ZA 92302A ZA 92302 B ZA92302 B ZA 92302B
Authority
ZA
South Africa
Prior art keywords
pyrrolo
preparation
pharmaceutical compositions
optically active
compositions containing
Prior art date
Application number
ZA92302A
Other languages
English (en)
Inventor
Claude Cotrel
Cotrel Claude
Gerard Roussel
Roussel Gerard
Original Assignee
Rhone Poulenc Rorer Sa
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=9408772&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ZA92302(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Rhone Poulenc Rorer Sa filed Critical Rhone Poulenc Rorer Sa
Publication of ZA92302B publication Critical patent/ZA92302B/xx

Links

Classifications

    • 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P25/00—Drugs for disorders of the nervous system
    • A61P25/08—Antiepileptics; Anticonvulsants
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P25/00—Drugs for disorders of the nervous system
    • A61P25/20—Hypnotics; Sedatives

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Biomedical Technology (AREA)
  • Neurology (AREA)
  • Neurosurgery (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Veterinary Medicine (AREA)
  • Medicinal Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Pain & Pain Management (AREA)
  • Anesthesiology (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Medicinal Preparation (AREA)
ZA92302A 1991-01-17 1992-01-15 Optically active 5h-pyrrolo-(3,4-b)pyrazine derivative,its preparation and pharmaceutical compositions containing it ZA92302B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9100490A FR2671800B1 (fr) 1991-01-17 1991-01-17 Derive de la 5h-pyrrolo[3,4-b]pyrazine optiquement actif, sa preparation et les compositions pharmaceutiques qui le contiennent.

Publications (1)

Publication Number Publication Date
ZA92302B true ZA92302B (en) 1992-10-28

Family

ID=9408772

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA92302A ZA92302B (en) 1991-01-17 1992-01-15 Optically active 5h-pyrrolo-(3,4-b)pyrazine derivative,its preparation and pharmaceutical compositions containing it

Country Status (29)

Country Link
US (5) US6319926B1 (hu)
EP (2) EP0495717A1 (hu)
JP (1) JPH06504548A (hu)
AR (1) AR248024A1 (hu)
AT (1) ATE121089T1 (hu)
AU (2) AU671797B2 (hu)
CA (1) CA2099782C (hu)
CZ (1) CZ281011B6 (hu)
DE (1) DE69202060T2 (hu)
DK (1) DK0609210T3 (hu)
ES (1) ES2071486T3 (hu)
FI (1) FI100331B (hu)
FR (1) FR2671800B1 (hu)
HU (1) HU218928B (hu)
IE (1) IE66110B1 (hu)
IL (1) IL100677A (hu)
MA (1) MA22392A1 (hu)
MX (1) MX9200180A (hu)
NO (1) NO179911C (hu)
NZ (1) NZ241313A (hu)
OA (1) OA09807A (hu)
PH (1) PH30982A (hu)
PL (1) PL166976B1 (hu)
RU (1) RU2110519C1 (hu)
SK (1) SK279060B6 (hu)
TN (1) TNSN92004A1 (hu)
WO (1) WO1992012980A1 (hu)
YU (1) YU48878B (hu)
ZA (1) ZA92302B (hu)

Families Citing this family (50)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2671800B1 (fr) 1991-01-17 1993-03-12 Rhone Poulenc Rorer Sa Derive de la 5h-pyrrolo[3,4-b]pyrazine optiquement actif, sa preparation et les compositions pharmaceutiques qui le contiennent.
US5786357A (en) * 1991-12-02 1998-07-28 Sepracor Inc. Methods and compositions for treating sleep disorders, convulsive seizures and other disorders using optically pure (+) zopiclone
ES2101653B1 (es) * 1995-07-10 1998-04-01 Asturpharma S A (+)-6-(5-cloropirid-2-il)-7-oxo-viniloxicarboniloxi-5,6-dihidropirrolo(3,4b)pirazina y su uso para un procedimiento de preparacion de (+)-6-(5-cloropirid-2-il)-5-(4-metilpiperazin-1-il)-carboniloxi-7-oxo-5,6-dihidropirrolo(3,4b)pirazina.
US6339086B1 (en) * 1999-05-14 2002-01-15 Swpracor, Inc. Methods of making and using N-desmethylzopiclone
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ES2515092T3 (es) 2003-12-11 2014-10-29 Sunovion Pharmaceuticals Inc. Combinación de un sedante y un modulador neurotransmisor y métodos de mejorar la calidad del sueño y de tratar la depresión
US20050215521A1 (en) * 2003-12-22 2005-09-29 Karim Lalji Modafinil combination therapy for improving sleep quality
CA2551637A1 (en) * 2003-12-24 2005-07-14 Sepracor Inc. Melatonin combination therapy for improving sleep quality
EP1742624B1 (en) * 2004-02-18 2010-01-06 Sepracor, Inc. Dopamine-agonist combination therapy with sedatives for improving sleep quality
WO2005097132A2 (en) * 2004-04-05 2005-10-20 Sepracor Inc. Methods of treatment using eszopiclone
CA2612763A1 (en) * 2005-06-21 2006-12-28 Generics (Uk) Limited Process for enantiomeric separation of zopiclone
AU2006264317B2 (en) 2005-07-06 2012-02-23 Sunovion Pharmaceuticals Inc. Combinations of eszopiclone and trans 4-(3,4-dichlorophenyl)-1,2,3,4-tetrahydro-N-methyl-1-napthalenamine or trans 4-(3,4-dichlorophenyl)-1,2,3,4-tetrahydro-1-napthalenamine, and methods of treatment of menopause and mood, anxiety, and cognitive disorders
EP1904046A4 (en) * 2005-07-06 2008-10-01 Sepracor Inc COMBINATIONS OF ESZOPICLON AND O-DESMETHYLVENLAFAXINE AND METHOD FOR THE TREATMENT OF MENOPAUSE AND HUMOR FLUCTUATIONS; ANXIETY AND COGNITIVE INTERFERENCE
US7476737B2 (en) * 2005-09-05 2009-01-13 Dr. Reddy's Laboratories Limited Eszopiclone process
US20070098788A1 (en) * 2005-10-28 2007-05-03 Gore Subhash P Non-benzodiazepine hypnotic compositions
EP1942879A1 (en) 2005-10-31 2008-07-16 Braincells, Inc. Gaba receptor mediated modulation of neurogenesis
WO2007083188A2 (en) * 2006-01-17 2007-07-26 Glenmark Pharmaceuticals Limited Improved process for the preparation of an optically active 5h-pyrrolo [3,4-b] pyrazine derivative
WO2007088073A1 (en) * 2006-02-03 2007-08-09 Synthon B.V. Zopiclone resolution using l-tartaric acid
US20080027223A1 (en) * 2006-03-23 2008-01-31 Teva Pharmaceutical Industries Ltd. Polymorphs of eszopiclone malate
US20070270590A1 (en) * 2006-04-20 2007-11-22 Marioara Mendelovici Methods for preparing eszopiclone crystalline form a, substantially pure eszopiclone and optically enriched eszopiclone
US20080015197A1 (en) * 2006-06-26 2008-01-17 Alex Mainfeld Process for the preparatrion of zopiclone
US7786304B2 (en) * 2006-11-06 2010-08-31 Centaur Pharmaceutical Pvt. Ltd. Process for the preparation of eszopiclone
EP2032557A2 (en) * 2007-01-31 2009-03-11 Teva Pharmaceutical Industries Ltd. Methods for preparing eszopiclone
ATE515259T1 (de) * 2007-05-29 2011-07-15 Lek Pharmaceuticals Pharmazeutische zusammensetzung mit eszopiclon
US20080305171A1 (en) * 2007-06-07 2008-12-11 Kristin Anne Arnold Pyrrolopyrazine, formulations, methods of manufacture, and methods of use there
WO2009002552A1 (en) * 2007-06-25 2008-12-31 Teva Pharmaceutical Industries Ltd. Racemization process of r-zopiclone
EP2020403A1 (en) 2007-08-02 2009-02-04 Esteve Quimica, S.A. Process for the resolution of zopiclone and intermediate compounds
US20090198058A1 (en) * 2007-08-06 2009-08-06 Dhananjay Govind Sathe Process for Preparation of Dextrorotatory Isomer of 6-(5- chloro-pyrid-2-yl)-5-[(4-methyl -1-piperazinyl) carbonyloxy] -7-oxo-6,7-dihydro-5H-pyrrolo [3,4-b] pyrazine (Eszopiclone)
US8198277B2 (en) * 2007-12-19 2012-06-12 Sunovion Pharmaceuticals Inc. L-malate salts of 6-(5-chloro-2-pyridyl)-5-[(4-methyl-1-piperazinyl)carbonyloxy]-7-oxo-6,7-dihydro-5H-pyrrolo[3,4-b]pyrazine
US8198278B2 (en) * 2007-12-19 2012-06-12 Sunovion Pharmaceuticals Inc. Besylate salts of 6-(5-chloro-2-pyridyl)-5-[(4-methyl-1-piperazinyl)carbonyloxy]-7-oxo-6,7-dihydro-5H-pyrrolo[3,4-b]pyrazine
CA2812705C (en) * 2007-12-19 2015-08-18 Sunovion Pharmaceuticals Inc. Maleate, besylate and l-malate salts of 6-(5-chloro-2-pyridyl)-5-[(4-methyl-1-piperazinyl)carbonyloxy]-7-oxo-6,7-dihydro-5h-pyrrolo[3,4-b]pyrazine
US8212036B2 (en) 2007-12-19 2012-07-03 Sunovion Pharmaceuticals Inc. Maleate salts of 6-(5-chloro-2-pyridyl)-5-[(4-methyl-1-piperazinyl)carbonyloxy]-7-oxo-6,7-dihydro-5H-pyrrolo[3,4-b]pyrazine
US8269005B2 (en) * 2007-12-19 2012-09-18 Sunovion Pharmaceuticals Inc. L-malate salts of 6-(5-chloro-2-Pyridyl)-5-[(4-methyl-1-piperazinyl)carbonyloxy]-7-Oxo-6,7-dihydro-5H-pyrrolo[3,4-b]pyrazine
US8268832B2 (en) * 2007-12-19 2012-09-18 Sunovion Pharmaceuticals Inc. Maleate salts of 6-(5-chloro-2-Pyridyl)-5-[(4-methyl-1-piperazinyl)carbonyloxy]-7-oxo-6,7-dihydro-5H-pyrrolo[3,4-b]pyrazine
CA2747008C (en) * 2007-12-19 2017-12-12 Richard Hsia Salts of 6-(5-chloro-2-pyridyl)-5-[(4-methyl-1-piperazinyl)carbonyloxy]-7-oxo-6,7-dihydro-5h-pyrrolo[3,4-b]pyrazine
WO2009101634A2 (en) * 2008-02-13 2009-08-20 Lupin Limited A novel process for the preparation of eszopiclone
EP2300015A4 (en) 2008-03-12 2011-06-29 Univ Emory USE OF GABAA RECEPTOR ANTAGONISTS FOR THE TREATMENT OF EXCESSIVE SLIP AND DISEASES RELATED TO EXCESSIVE SLIP
US20090269409A1 (en) * 2008-04-24 2009-10-29 Mukesh Kumar Garg Pharmaceutical compositions comprising eszopiclone
CN101607961B (zh) * 2008-06-18 2011-08-10 天津天士力集团有限公司 一种右佐匹克隆结晶及其组合物
WO2010052475A1 (en) 2008-11-07 2010-05-14 Cipla Limited Process for resolving zopiclone
WO2010065547A1 (en) * 2008-12-01 2010-06-10 Map Pharmaceuticals, Inc. Inhalation delivery methods and devices
WO2010074753A1 (en) 2008-12-23 2010-07-01 Map Pharmaceuticals, Inc. Inhalation devices and related methods for administration of sedative hypnotic compounds
JP2012516348A (ja) 2009-01-30 2012-07-19 サノビオン ファーマシューティカルズ インク ６−（５−クロロ−２−ピリジル）−５−［（４−メチル−１−ピペラジニル）カルボニルオキシ］−７−オキソ−６，７−ジヒドロ−５Ｈ−ピロロ［３，４−ｂ］ピラジンの被覆錠剤及びコーティングの効果を測定する方法
WO2010116385A2 (en) 2009-04-08 2010-10-14 Rubicon Research Private Limited Pharmaceutical compositions for alleviating unpleasant taste
EP2345654A1 (en) 2010-01-05 2011-07-20 LEK Pharmaceuticals d.d. Eszopiclone particles and a process for their preparation
EP2345655A1 (en) 2010-01-05 2011-07-20 LEK Pharmaceuticals d.d. A process for racemisation of 6-(5-chloropyridin-2-yl)-7-(4-methyl-1-piperazinyl)carbonyloxy-7-oxo-6,7-dihydro-5H-pyrrolo[3,4-b]pyrazine
CN103193779B (zh) * 2012-01-05 2016-04-20 成都弘达药业有限公司 一种右佐匹克隆的制备方法
RU2015128794A (ru) * 2012-12-20 2017-01-25 КАШИВ ФАРМА, ЭлЭлСи Композиция перорально распадающейся таблетки, обеспечивающая повышенную биодоступность
US9636340B2 (en) 2013-11-12 2017-05-02 Ayyappan K. Rajasekaran Kinase inhibitors
JP2020007252A (ja) * 2018-07-05 2020-01-16 アクティブファーマ株式会社 エスゾピクロンジベンゾイル−ｄ−酒石酸塩の製造方法、エスゾピクロンの製造方法、及びエスゾピクロンジベンゾイル−ｄ−酒石酸塩の結晶

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
OA04285A (fr) * 1972-01-07 1979-12-31 Rhone Poulenc Sa Nouveaux dérivés de la pyrrolo (3,4-b) pyrazine et leur préparation.
AR208414A1 (es) * 1974-11-07 1976-12-27 Rhone Poulenc Ind Procedimiento para obtener nuevos derivados de la((acil-4piperazinil-1)carboniloxi-5 pirrolinona-2)
US4962124A (en) 1987-11-17 1990-10-09 Analgesic Associates Onset-hastened/enhanced antipyretic response
US4868214A (en) 1987-11-17 1989-09-19 Analgesic Associates Onset-hastened/enhanced analgesia
US5102890A (en) 1989-09-05 1992-04-07 Rhone-Poulenc Sante Pyrrole derivatives, their preparation and pharmaceutical compositions which contain them
FR2671800B1 (fr) 1991-01-17 1993-03-12 Rhone Poulenc Rorer Sa Derive de la 5h-pyrrolo[3,4-b]pyrazine optiquement actif, sa preparation et les compositions pharmaceutiques qui le contiennent.
US5786357A (en) 1991-12-02 1998-07-28 Sepracor Inc. Methods and compositions for treating sleep disorders, convulsive seizures and other disorders using optically pure (+) zopiclone
AU3275993A (en) 1991-12-02 1993-06-28 Sepracor, Inc. Methods and compositions for treating sleep disorders, convulsive seizures, and other disorders using optically pure (-) zopiclone
US5331000A (en) 1992-03-09 1994-07-19 Sepracor Inc. Antipyretic and analgesic methods and compositions containing optically pure R(-) ketoprofen
US6436926B1 (en) * 1999-05-10 2002-08-20 Medpointe, Inc. Compositions and methods for treating superficial fungal infections
US7476737B2 (en) * 2005-09-05 2009-01-13 Dr. Reddy's Laboratories Limited Eszopiclone process
WO2007088073A1 (en) * 2006-02-03 2007-08-09 Synthon B.V. Zopiclone resolution using l-tartaric acid

Also Published As

Publication number Publication date
DK0609210T3 (da) 1995-07-03
ATE121089T1 (de) 1995-04-15
IE920126A1 (en) 1992-07-29
EP0609210B1 (fr) 1995-04-12
IL100677A (en) 1995-11-27
IL100677A0 (en) 1992-09-06
AU671797B2 (en) 1996-09-12
FR2671800A1 (fr) 1992-07-24
EP0609210A1 (fr) 1994-08-10
NZ241313A (en) 1993-03-26
US20060194806A1 (en) 2006-08-31
EP0609210A4 (fr) 1993-09-17
DE69202060T2 (de) 1995-10-26
CA2099782A1 (fr) 1992-07-18
AU1226492A (en) 1992-08-27
YU5592A (sh) 1994-11-15
YU48878B (sh) 2002-09-19
NO179911C (no) 1997-01-08
HU218928B (hu) 2000-12-28
US7381724B2 (en) 2008-06-03
FI100331B (fi) 1997-11-14
US20020193378A1 (en) 2002-12-19
AR248024A1 (es) 1995-05-31
WO1992012980A1 (fr) 1992-08-06
CA2099782C (fr) 2002-12-03
ES2071486T3 (es) 1995-06-16
HUT68915A (en) 1995-08-28
US20050043311A1 (en) 2005-02-24
US7125874B2 (en) 2006-10-24
HU9302063D0 (en) 1993-10-28
JPH06504548A (ja) 1994-05-26
NO179911B (no) 1996-09-30
AU3032195A (en) 1995-11-09
PH30982A (en) 1997-12-23
US6864257B2 (en) 2005-03-08
FI933248A (fi) 1993-07-16
SK279060B6 (sk) 1998-06-03
SK71993A3 (en) 1993-12-08
OA09807A (fr) 1994-04-15
EP0495717A1 (fr) 1992-07-22
RU2110519C1 (ru) 1998-05-10
CZ138093A3 (en) 1994-02-16
US6319926B1 (en) 2001-11-20
CZ281011B6 (cs) 1996-05-15
FR2671800B1 (fr) 1993-03-12
PL166976B1 (pl) 1995-07-31
TNSN92004A1 (fr) 1993-06-08
DE69202060D1 (de) 1995-05-18
US6444673B1 (en) 2002-09-03
FI933248A0 (fi) 1993-07-16
IE66110B1 (en) 1995-12-13
MX9200180A (es) 1992-07-01
NO931919L (no) 1993-05-26
MA22392A1 (fr) 1992-10-01
NO931919D0 (no) 1993-05-26

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