CA2747000C - Sels de maleate, de besylate et de l-malate de 6-(5-chloro-2-pyridyl)-5-[(4-methyl-1-piperazinyl)carbonyloxy]-7-oxo-6,7-dihydro-5h-pyrrolo[3,4-b]-pyrazine - Google Patents

Sels de maleate, de besylate et de l-malate de 6-(5-chloro-2-pyridyl)-5-[(4-methyl-1-piperazinyl)carbonyloxy]-7-oxo-6,7-dihydro-5h-pyrrolo[3,4-b]-pyrazine Download PDF

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Publication number
CA2747000C
CA2747000C CA2747000A CA2747000A CA2747000C CA 2747000 C CA2747000 C CA 2747000C CA 2747000 A CA2747000 A CA 2747000A CA 2747000 A CA2747000 A CA 2747000A CA 2747000 C CA2747000 C CA 2747000C
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CA
Canada
Prior art keywords
eszopiclone
besylate
maleate
zopiclone
salt
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.)
Expired - Fee Related
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CA2747000A
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English (en)
Other versions
CA2747000A1 (fr
Inventor
H. Scott Wilkinson
Richard Hsia
Tushar Misra
Kostas Saranteas
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Sunovion Pharmaceuticals Inc
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Sunovion Pharmaceuticals Inc
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Priority to CA2812705A priority Critical patent/CA2812705C/fr
Publication of CA2747000A1 publication Critical patent/CA2747000A1/fr
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Publication of CA2747000C publication Critical patent/CA2747000C/fr
Expired - Fee Related legal-status Critical Current
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    • 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
    • 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
    • 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
    • A61P25/22—Anxiolytics

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  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Biomedical Technology (AREA)
  • Neurology (AREA)
  • Neurosurgery (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Anesthesiology (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
CA2747000A 2007-12-19 2008-12-18 Sels de maleate, de besylate et de l-malate de 6-(5-chloro-2-pyridyl)-5-[(4-methyl-1-piperazinyl)carbonyloxy]-7-oxo-6,7-dihydro-5h-pyrrolo[3,4-b]-pyrazine Expired - Fee Related CA2747000C (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA2812705A CA2812705C (fr) 2007-12-19 2008-12-18 Sels de maleate, de besylate et de l-malate de 6-(5-chloro-2-pyridyl)-5-[(4-methyl-1-piperazinyl)carbonyloxy]-7-oxo-6,7-dihydro-5h-pyrrolo[3,4-b]-pyrazine

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
US836307P 2007-12-19 2007-12-19
US836407P 2007-12-19 2007-12-19
US836507P 2007-12-19 2007-12-19
US61/008,363 2007-12-19
US61/008,365 2007-12-19
US61/008,364 2007-12-19
PCT/US2008/087461 WO2009085972A1 (fr) 2007-12-19 2008-12-18 Sels de maléate, de bésylate et de l-malate de 6-(5-chloro-2-pyridyl)-5-[(4-méthyl-1-pipérazinyl)carbonyloxy]-7-oxo-6,7-dihydro-5h-pyrrolo[3,4-b]-pyrazine

Related Child Applications (1)

Application Number Title Priority Date Filing Date
CA2812705A Division CA2812705C (fr) 2007-12-19 2008-12-18 Sels de maleate, de besylate et de l-malate de 6-(5-chloro-2-pyridyl)-5-[(4-methyl-1-piperazinyl)carbonyloxy]-7-oxo-6,7-dihydro-5h-pyrrolo[3,4-b]-pyrazine

Publications (2)

Publication Number Publication Date
CA2747000A1 CA2747000A1 (fr) 2009-07-09
CA2747000C true CA2747000C (fr) 2013-09-03

Family

ID=40404919

Family Applications (2)

Application Number Title Priority Date Filing Date
CA2747000A Expired - Fee Related CA2747000C (fr) 2007-12-19 2008-12-18 Sels de maleate, de besylate et de l-malate de 6-(5-chloro-2-pyridyl)-5-[(4-methyl-1-piperazinyl)carbonyloxy]-7-oxo-6,7-dihydro-5h-pyrrolo[3,4-b]-pyrazine
CA2812705A Expired - Fee Related CA2812705C (fr) 2007-12-19 2008-12-18 Sels de maleate, de besylate et de l-malate de 6-(5-chloro-2-pyridyl)-5-[(4-methyl-1-piperazinyl)carbonyloxy]-7-oxo-6,7-dihydro-5h-pyrrolo[3,4-b]-pyrazine

Family Applications After (1)

Application Number Title Priority Date Filing Date
CA2812705A Expired - Fee Related CA2812705C (fr) 2007-12-19 2008-12-18 Sels de maleate, de besylate et de l-malate de 6-(5-chloro-2-pyridyl)-5-[(4-methyl-1-piperazinyl)carbonyloxy]-7-oxo-6,7-dihydro-5h-pyrrolo[3,4-b]-pyrazine

Country Status (4)

Country Link
AR (1) AR069867A1 (fr)
CA (2) CA2747000C (fr)
TW (1) TW200940543A (fr)
WO (1) WO2009085972A1 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
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
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
TWI447108B (zh) 2009-01-16 2014-08-01 Exelixis Inc Ｎ－（４－｛〔６，７雙（甲氧基）喹啉－４－基〕氧基｝苯基）－ｎ’－（４－氟苯基）環丙烷－１，１－二甲醯胺之蘋果酸鹽及其結晶型

Family Cites Families (8)

* 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.
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
WO1993010787A1 (fr) * 1991-12-02 1993-06-10 Sepracor, Inc. Procedes et compositions therapeutiques de troubles du sommeil, d'attaques epileptiques et d'autres troubles au moyen de zopiclone (+) optiquement pure
EP1691811B1 (fr) * 2003-12-11 2014-07-23 Sunovion Pharmaceuticals Inc. Combinaison d'un sedatif et d'un modulateur des neurotransmetteurs, et methodes permettant d'ameliorer la qualite du sommeil et de traiter la depression
US20050215521A1 (en) * 2003-12-22 2005-09-29 Karim Lalji Modafinil combination therapy for improving sleep quality
US7776858B2 (en) * 2004-04-05 2010-08-17 Sepracor Inc. Methods of treatment of chronic pain using eszopiclone
CA2614282A1 (fr) * 2005-07-06 2007-01-11 Sepracor Inc. Combinaisons d'eszopiclone et de trans 4-(3,4-dichlorophenyl)-1,2,3,4-tetrahydro-n-methyl-1-naphtalenamine or trans 4-(3,4-dichlorophenyl)-1,2,3,4-tetrahydro-1-naphtalenamine, et methodes de traitement de la menopause et des troubles de l'humeur, de l'anxiete et troubles cognitifs

Also Published As

Publication number Publication date
WO2009085972A1 (fr) 2009-07-09
AR069867A1 (es) 2010-02-24
TW200940543A (en) 2009-10-01
CA2812705A1 (fr) 2009-07-09
CA2812705C (fr) 2015-08-18
CA2747000A1 (fr) 2009-07-09

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