IL41232A - Pyrrolo(3,4-b)pyrazine derivatives,processes for their preparation and pharmaceutical preparations containing the same - Google Patents

Pyrrolo(3,4-b)pyrazine derivatives,processes for their preparation and pharmaceutical preparations containing the same

Info

Publication number
IL41232A
IL41232A IL41232A IL4123273A IL41232A IL 41232 A IL41232 A IL 41232A IL 41232 A IL41232 A IL 41232A IL 4123273 A IL4123273 A IL 4123273A IL 41232 A IL41232 A IL 41232A
Authority
IL
Israel
Prior art keywords
pyrrolo
processes
preparation
same
pharmaceutical preparations
Prior art date
Application number
IL41232A
Other languages
English (en)
Other versions
IL41232A0 (en
Original Assignee
Rhone Poulenc 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
Priority claimed from FR7200505A external-priority patent/FR2166314A1/fr
Priority claimed from FR7239731A external-priority patent/FR2205318A2/fr
Application filed by Rhone Poulenc Sa filed Critical Rhone Poulenc Sa
Publication of IL41232A0 publication Critical patent/IL41232A0/xx
Publication of IL41232A publication Critical patent/IL41232A/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D215/00—Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems
    • C07D215/02—Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen atoms or carbon atoms directly attached to the ring nitrogen atom
    • C07D215/16—Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen atoms or carbon atoms directly attached to the ring nitrogen atom with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D215/38—Nitrogen atoms
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00—Medicinal preparations containing organic active ingredients
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Medicinal Chemistry (AREA)
  • Epidemiology (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Biomedical Technology (AREA)
  • Neurology (AREA)
  • Neurosurgery (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
IL41232A 1972-01-07 1973-01-04 Pyrrolo(3,4-b)pyrazine derivatives,processes for their preparation and pharmaceutical preparations containing the same IL41232A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR7200505A FR2166314A1 (en) 1972-01-07 1972-01-07 6-substd 5-(4-methyl 1-piperazinyl)carbonyloxy 7-oxo - 5,6-dihydro-pyrrolo (3,4-b)pyrazines - tranquillizers and anticonvuls
FR7239731A FR2205318A2 (en) 1972-11-09 1972-11-09 6-substd 5-(4-methyl 1-piperazinyl)carbonyloxy 7-oxo - 5,6-dihydro-pyrrolo (3,4-b)pyrazines - tranquillizers and anticonvuls

Publications (2)

Publication Number Publication Date
IL41232A0 IL41232A0 (en) 1973-03-30
IL41232A true IL41232A (en) 1975-12-31

Family

ID=26216824

Family Applications (1)

Application Number Title Priority Date Filing Date
IL41232A IL41232A (en) 1972-01-07 1973-01-04 Pyrrolo(3,4-b)pyrazine derivatives,processes for their preparation and pharmaceutical preparations containing the same

Country Status (22)

Country Link
US (1) US3862149A (forum.php)
JP (3) JPS523952B2 (forum.php)
AR (1) AR195097A1 (forum.php)
AT (1) AT323181B (forum.php)
AU (1) AU466586B2 (forum.php)
BE (1) BE793730A (forum.php)
CA (1) CA991183A (forum.php)
CY (1) CY915A (forum.php)
DD (1) DD102698A5 (forum.php)
DE (1) DE2300491C3 (forum.php)
DK (1) DK139359B (forum.php)
FI (1) FI54124C (forum.php)
GB (1) GB1358680A (forum.php)
HK (1) HK60077A (forum.php)
HU (1) HU164821B (forum.php)
IE (1) IE37056B1 (forum.php)
IL (1) IL41232A (forum.php)
LU (1) LU66800A1 (forum.php)
NL (1) NL7217852A (forum.php)
NO (1) NO136843C (forum.php)
OA (1) OA04285A (forum.php)
SE (1) SE398503B (forum.php)

Families Citing this family (57)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2322601A1 (fr) * 1975-09-04 1977-04-01 Rhone Poulenc Ind Nouveaux derives de l'isoindoline, leur preparation et les compositions qui les contiennent
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)
ATE39483T1 (de) * 1982-04-02 1989-01-15 Takeda Chemical Industries Ltd Kondensierte pyrrolinon-derivate, und ihre herstellung.
JPS6169773A (ja) * 1984-09-14 1986-04-10 Takeda Chem Ind Ltd イソインドリノン誘導体
JPS6297400U (forum.php) * 1985-12-09 1987-06-20
FR2607504B1 (fr) * 1986-12-02 1989-01-27 Rhone Poulenc Sante Nouveaux derives de l'isoindolinone, leur preparation et les compositions pharmaceutiques qui les contiennent
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
WO1993010787A1 (en) * 1991-12-02 1993-06-10 Sepracor, Inc. Methods and compositions for treating sleep disorders, convulsive seizures, and other disorders using optically pure (+) zopiclone
CA2332521C (en) 1998-06-09 2009-02-10 Takeda Chemical Industries, Ltd. Pharmaceutical composition for treating or preventing sleep disorders
US6339086B1 (en) * 1999-05-14 2002-01-15 Swpracor, Inc. Methods of making and using N-desmethylzopiclone
ES2203319B1 (es) * 2002-04-03 2005-03-01 Universidad De Oviedo Nuevos carbonatos opticamente activos como intermedios en la sintesis de (+)-zopiclona.
JP5646126B2 (ja) 2003-12-11 2014-12-24 サノビオン ファーマシューティカルズ インクＳｕｎｏｖｉｏｎ Ｐｈａｒｍａｃｅｕｔｉｃａｌｓ Ｉｎｃ． 鎮静剤と神経伝達物質調節剤の併用、および睡眠の質の向上方法および鬱の治療方法
AU2006265008A1 (en) * 2005-07-06 2007-01-11 Sepracor Inc. Combinations of eszopiclone and O-desmethylvenlafaxine, and methods of treatment of menopause and mood, anxiety, and cognitive disorders
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
EP2258358A3 (en) 2005-08-26 2011-09-07 Braincells, Inc. Neurogenesis with acetylcholinesterase inhibitor
WO2007025177A2 (en) 2005-08-26 2007-03-01 Braincells, Inc. Neurogenesis by muscarinic receptor modulation
US7476737B2 (en) * 2005-09-05 2009-01-13 Dr. Reddy's Laboratories Limited Eszopiclone process
US7985756B2 (en) 2005-10-21 2011-07-26 Braincells Inc. Modulation of neurogenesis by PDE inhibition
US20070112017A1 (en) * 2005-10-31 2007-05-17 Braincells, Inc. Gaba receptor mediated modulation of neurogenesis
AR059296A1 (es) * 2006-02-03 2008-03-26 Synthon Bv Compuesto de l-tartrato de s-zopiclona y proceso para resolver los enantiomeros de zopiclona.
US20100216734A1 (en) 2006-03-08 2010-08-26 Braincells, Inc. Modulation of neurogenesis by nootropic agents
WO2007104035A1 (en) * 2006-03-08 2007-09-13 Braincells, Inc. Modulation of neurogenesis by nootropic agents
WO2007109799A2 (en) * 2006-03-23 2007-09-27 Teva Pharmaceutical Industries Ltd. Polymorphs of eszopiclone malate
JP2008543953A (ja) * 2006-04-20 2008-12-04 テバ ファーマシューティカル インダストリーズ リミティド エスゾピクロン結晶形態ａ、実質的に純粋なエスゾピクロン及び光学的に豊富なエスゾピクロンを調製するための方法
CN101058581B (zh) * 2006-04-21 2011-06-08 天津天士力集团有限公司 右佐匹克隆中间体6-(5-氯-2-吡啶基)-5,7-二氧代-6,7-二氢-5H-吡咯并[3,4-b]吡嗪的制备方法
EP2377531A2 (en) 2006-05-09 2011-10-19 Braincells, Inc. Neurogenesis by modulating angiotensin
US20100009983A1 (en) * 2006-05-09 2010-01-14 Braincells, Inc. 5 ht receptor mediated neurogenesis
AU2007249435A1 (en) * 2006-05-09 2007-11-22 Braincells, Inc. 5 HT receptor mediated neurogenesis
US20080015197A1 (en) * 2006-06-26 2008-01-17 Alex Mainfeld Process for the preparatrion of zopiclone
JP2010502722A (ja) * 2006-09-08 2010-01-28 ブレインセルス，インコーポレイティド ４−アシルアミノピリジン誘導体を含む組み合わせ
EP2066355A2 (en) * 2006-09-19 2009-06-10 Braincells, Inc. Combination comprising a peroxisome proliferator activated receptor agent and a second neurogenic agent for treating a nervous system disorder, increasing neurodifferentiation and increasing neurogenesis
US7786304B2 (en) * 2006-11-06 2010-08-31 Centaur Pharmaceutical Pvt. Ltd. Process for the preparation of eszopiclone
TW200846340A (en) * 2007-01-31 2008-12-01 Teva Pharma Methods for preparing eszopiclone
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)
AU2008346110A1 (en) * 2007-12-11 2009-07-16 Cipla Ltd. Crystalline polymorphic forms of zopiclone, processes for their preparation and their pharmaceutical compositions
CA2747000C (en) * 2007-12-19 2013-09-03 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
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
US20110053945A1 (en) * 2007-12-19 2011-03-03 Sepracor Inc. Salts of 6-(5-chloro-2-pyridyl)-5-[(4-methyl-1-piperazinyl)carbonyloxy]-7-oxo-6,7-dihy-dro-5h-pyrrolo[3,4-b]pyrazine
CN100467471C (zh) * 2007-12-19 2009-03-11 齐鲁天和惠世制药有限公司 佐匹克隆的制备方法
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
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
CN102355892B (zh) 2009-01-30 2014-10-22 桑诺维恩药品公司 6-(5-氯-2-吡啶基)-5-[(4-甲基-1-哌嗪基)羰氧基]-7-氧代-6，7-二氢-5H-吡咯并[3，4-b]吡嗪的包衣片剂及测量包衣有效性的方法
WO2010099217A1 (en) 2009-02-25 2010-09-02 Braincells, Inc. Modulation of neurogenesis using d-cycloserine combinations
CN105399745A (zh) * 2015-12-17 2016-03-16 天津华津制药有限公司 一种吡嗪并羟基吡咯烷酮类化合物的制备方法
US11547706B2 (en) 2016-06-08 2023-01-10 President And Fellows Of Harvard College Methods and compositions for reducing tactile dysfunction and anxiety associated with autism spectrum disorder, Rett syndrome, and Fragile X syndrome
CN106220630B (zh) * 2016-07-23 2019-12-10 迪嘉药业集团有限公司 一种n-取代吡咯并[3,4-b]吡嗪-5,7(6h)-二酮的制备方法
EP3797097A4 (en) 2018-05-22 2022-03-09 President and Fellows of Harvard College Compositions and methods for reducing tactile dysfunction, anxiety, and social impairment
AU2019279858A1 (en) * 2018-05-29 2020-11-26 President And Fellows Of Harvard College Compositions and methods for reducing tactile dysfunction, anxiety, and social impairment
WO2020198275A1 (en) 2019-03-25 2020-10-01 President And Fellows Of Harvard College Compositions and methods for reducing tactile dysfunction, anxiety, and social impairment
CN114437027A (zh) * 2021-12-22 2022-05-06 深圳市祥根生物医药有限公司 一种佐匹克隆n-氧化杂质的制备方法

Also Published As

Publication number Publication date
DE2300491C3 (de) 1978-05-18
IE37056B1 (en) 1977-04-27
DD102698A5 (forum.php) 1973-12-20
FI54124B (fi) 1978-06-30
JPS5248688A (en) 1977-04-18
OA04285A (fr) 1979-12-31
DE2300491A1 (de) 1973-07-19
CY915A (en) 1977-12-23
DE2300491B2 (de) 1977-09-08
SE398503B (sv) 1977-12-27
BE793730A (fr) 1973-07-05
LU66800A1 (forum.php) 1973-07-18
JPS5248687A (en) 1977-04-18
US3862149A (en) 1975-01-21
NO136843B (no) 1977-08-08
DK139359B (da) 1979-02-05
AU5075473A (en) 1974-07-04
HK60077A (en) 1977-12-09
AU466586B2 (en) 1975-10-30
JPS535315B2 (forum.php) 1978-02-25
AR195097A1 (es) 1973-09-10
IE37056L (en) 1973-07-07
FI54124C (fi) 1978-10-10
DK139359C (forum.php) 1979-07-09
NO136843C (no) 1977-11-16
JPS523952B2 (forum.php) 1977-01-31
CA991183A (fr) 1976-06-15
GB1358680A (en) 1974-07-03
IL41232A0 (en) 1973-03-30
AT323181B (de) 1975-06-25
NL7217852A (forum.php) 1973-07-10
JPS5231358B2 (forum.php) 1977-08-13
HU164821B (forum.php) 1974-04-11
JPS4876892A (forum.php) 1973-10-16

Similar Documents

Publication Publication Date Title
IL41232A (en) Pyrrolo(3,4-b)pyrazine derivatives,processes for their preparation and pharmaceutical preparations containing the same
CA989843A (en) 2-alkyl-3-acyl-pyrazolo(1,5-a) pyridines
IL37547A0 (en) Isoindoline derivatives,processes for their preparation and pharmaceutical preparations containing the same
CA981265A (en) 3-amino-1,2,4-benzotriazine-1,4-di-n-oxides and processes for their preparation and use
IL50208A0 (en) Triazolo (3,4-b) isoquinoline derivatives processes for the preparation thereof and pharmaceutical compositions containing the same
IL50930A (en) 1-alkyl-4-oxo-1,6,7,8-tetrahydro-4h-pyrido(1,2-a)pyrimidine-3-carboxamide derivatives,their preparation and pharmaceutical compositions containing them
IL44127A0 (en) Imidazo(4,5-b)pyridines,their preparation and pharmaceutical compositions containing them
IL44815A0 (en) Naphthyridine derivatives,processes for the preparation thereof and pharmaceutical compositions containing the same
PH9660A (en) 17alpha,21-oxygenated-11beta-hydroxy-3,20-dioxo-d-homo-pregnanes and the pharmaceutical preparations containing them
CA940134A (en) Imidazo (1,2-a) benzimidazole derivatives and process for the preparation thereof
CA1010032A (en) Imidazo (3,4-d)-dibenzo-oxazepines, -thiazepines, and -diazepines
IL41259A0 (en) Isoindoline derivatives,processes for their preparation and pharmaceutical compositions containing the same
IL43723A0 (en) New imidazo(2,1-b)thiazole derivatives,processes for the preparation thereof and pharmaceutical compositions containg them
IL43734A0 (en) 1,4-dithiino(2,3-c)pyrrole derivatives,processes for the preparation thereof and pharmaceutical compositions containing the same
IL42590A0 (en) 3-alkyl-4-sulphamoyl-aniline derivatives and processes for the preparation thereof
IL40886A (en) 3(4)-alkanoyl-imidazo-(or pyrimido)benzodiazepine derivatives,their preparation and pharmaceutical compositions containing them
IL46040A0 (en) Cephalosporin derivatives,processes for the preparation thereof and pharmaceutical compositions containing the same
IL49161A (en) Imidazo(1,5-a)(1,4)-diazepine derivatives,their manufacture and pharmaceutical compositions containing them
IL41350A (en) Indole-carboxylic acid derivatives,processes for the preparation thereof and pharmaceutical compositions containing the same
AU473292B2 (en) 6-methylprednisolone derivatives, process for the preparation thereof and pharmaceutical compositions containing same
IL37752A0 (en) Imidazo(4,5-b)pyridine derivatives,processes for their preparation and pharmaceutical and veterinary compositions containing the same
NL149082B (nl) Werkwijze ter bereiding van farmaceutische preparaten, gevormde preparaten en werkwijze ter bereiding van daarvoor geschikte thiazolino (3,2-a)-5-pyrimidinonderivaten.
CA1001628A (en) Nitrofuryl-triazolo (4,3-b) pyridazine-amide derivatives and process for their preparation
IL45779A (en) 1-oxo-2-aryl or thienyl-2-substituted-5-indanyloxy-alkanoic acids and derivatives thereof,processes for their preparation and pharmaceutical compositons containing them
IL42179A0 (en) Cyclopentenoquinolone derivatives,processes for the preparation thereof and pharmaceutical compositions containing the same