HUT59384A - Process for producing new thiadiazine oxoderivatives - Google Patents

Process for producing new thiadiazine oxoderivatives

Info

Publication number
HUT59384A
HUT59384A HU913501D HU350190D HUT59384A HU T59384 A HUT59384 A HU T59384A HU 913501 D HU913501 D HU 913501D HU 350190 D HU350190 D HU 350190D HU T59384 A HUT59384 A HU T59384A
Authority
HU
Hungary
Prior art keywords
lower alkyl
chem
alkyl group
hydrogen
oxoderivatives
Prior art date
Application number
HU913501D
Other languages
English (en)
Other versions
HU913501D0 (en
HU206692B (en
Inventor
Haimo Olavi Haikala
Erkki Juhani Honkanen
Kari Kalevi Loennberg
Pentti Tapio Nore
Jarmo John Pystynen
Anne Maria Luiro
Aino Kyllikki Pippuri
Original Assignee
Orion Yhtymae Oy
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
Application filed by Orion Yhtymae Oy filed Critical Orion Yhtymae Oy
Publication of HU913501D0 publication Critical patent/HU913501D0/hu
Publication of HUT59384A publication Critical patent/HUT59384A/hu
Publication of HU206692B publication Critical patent/HU206692B/hu

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D285/00Heterocyclic compounds containing rings having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by groups C07D275/00 - C07D283/00
    • C07D285/15Six-membered rings
    • C07D285/16Thiadiazines; Hydrogenated thiadiazines
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P9/00Drugs for disorders of the cardiovascular system
    • A61P9/04Inotropic agents, i.e. stimulants of cardiac contraction; Drugs for heart failure
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P9/00Drugs for disorders of the cardiovascular system
    • A61P9/08Vasodilators for multiple indications
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P9/00Drugs for disorders of the cardiovascular system
    • A61P9/12Antihypertensives
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D237/00Heterocyclic compounds containing 1,2-diazine or hydrogenated 1,2-diazine rings
    • C07D237/02Heterocyclic compounds containing 1,2-diazine or hydrogenated 1,2-diazine rings not condensed with other rings
    • C07D237/04Heterocyclic compounds containing 1,2-diazine or hydrogenated 1,2-diazine rings not condensed with other rings having less than three double bonds between ring members or between ring members and non-ring members
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D237/00Heterocyclic compounds containing 1,2-diazine or hydrogenated 1,2-diazine rings
    • C07D237/02Heterocyclic compounds containing 1,2-diazine or hydrogenated 1,2-diazine rings not condensed with other rings
    • C07D237/06Heterocyclic compounds containing 1,2-diazine or hydrogenated 1,2-diazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members
    • C07D237/10Heterocyclic compounds containing 1,2-diazine or hydrogenated 1,2-diazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members 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
    • C07D237/14Oxygen atoms
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D237/00Heterocyclic compounds containing 1,2-diazine or hydrogenated 1,2-diazine rings
    • C07D237/26Heterocyclic compounds containing 1,2-diazine or hydrogenated 1,2-diazine rings condensed with carbocyclic rings or ring systems
    • C07D237/30Phthalazines
    • C07D237/32Phthalazines with oxygen atoms directly attached to carbon atoms of the nitrogen-containing ring
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D253/00Heterocyclic compounds containing six-membered rings having three nitrogen atoms as the only ring hetero atoms, not provided for by group C07D251/00
    • C07D253/02Heterocyclic compounds containing six-membered rings having three nitrogen atoms as the only ring hetero atoms, not provided for by group C07D251/00 not condensed with other rings
    • C07D253/061,2,4-Triazines
    • C07D253/0651,2,4-Triazines having three double bonds between ring members or between ring members and non-ring members
    • C07D253/071,2,4-Triazines having three double bonds between ring members or between ring members and non-ring members 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
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D273/00Heterocyclic compounds containing rings having nitrogen and oxygen atoms as the only ring hetero atoms, not provided for by groups C07D261/00 - C07D271/00
    • C07D273/02Heterocyclic compounds containing rings having nitrogen and oxygen atoms as the only ring hetero atoms, not provided for by groups C07D261/00 - C07D271/00 having two nitrogen atoms and only one oxygen atom
    • C07D273/04Six-membered rings
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D401/00Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom
    • C07D401/02Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings
    • C07D401/12Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings linked by a chain containing hetero atoms as chain links

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Cardiology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • General Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Hospice & Palliative Care (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
  • Nitrogen- Or Sulfur-Containing Heterocyclic Ring Compounds With Rings Of Six Or More Members (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Pyridine Compounds (AREA)
  • Compounds Of Unknown Constitution (AREA)
  • Detergent Compositions (AREA)
  • Saccharide Compounds (AREA)
  • Cephalosporin Compounds (AREA)
HU913501D 1989-02-11 1990-02-09 Process for producing new oxo-thiadiazine derivative HU206692B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB898903130A GB8903130D0 (en) 1989-02-11 1989-02-11 Substituted pyridazinones

Publications (3)

Publication Number Publication Date
HU913501D0 HU913501D0 (en) 1992-02-28
HUT59384A true HUT59384A (en) 1992-05-28
HU206692B HU206692B (en) 1992-12-28

Family

ID=10651554

Family Applications (2)

Application Number Title Priority Date Filing Date
HU913501D HU206692B (en) 1989-02-11 1990-02-09 Process for producing new oxo-thiadiazine derivative
HU90747A HU204797B (en) 1989-02-11 1990-02-09 Process for producing oxo derivatives of pyridazine, triazine, oxodiazine and thiadiazine

Family Applications After (1)

Application Number Title Priority Date Filing Date
HU90747A HU204797B (en) 1989-02-11 1990-02-09 Process for producing oxo derivatives of pyridazine, triazine, oxodiazine and thiadiazine

Country Status (24)

Country Link
US (2) US5019575A (hu)
EP (1) EP0383449B1 (hu)
JP (1) JP3011955B2 (hu)
CN (1) CN1036265C (hu)
AT (1) ATE127456T1 (hu)
AU (1) AU619648B2 (hu)
CA (1) CA2009678C (hu)
CZ (1) CZ286036B6 (hu)
DD (1) DD293112A5 (hu)
DE (1) DE69022078T2 (hu)
DK (1) DK0383449T3 (hu)
ES (1) ES2078939T3 (hu)
FI (1) FI96511C (hu)
GB (2) GB8903130D0 (hu)
GR (1) GR3017510T3 (hu)
HU (2) HU206692B (hu)
LT (1) LT3769B (hu)
LU (1) LU90921I2 (hu)
NO (2) NO178067C (hu)
NZ (1) NZ232257A (hu)
PT (1) PT93111B (hu)
RU (3) RU2048467C1 (hu)
SK (1) SK55790A3 (hu)
ZA (1) ZA90681B (hu)

Families Citing this family (38)

* Cited by examiner, † Cited by third party
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GB8824458D0 (en) * 1988-10-19 1988-11-23 Orion Yhtymae Oy Substituted pyridazinones
IE62890B1 (en) * 1988-12-06 1995-03-08 Hafslund Nycomed Pharma New piperazinylalkyl-3(2h)-pyridazinones process for the preparation thereof and the use thereof as agents lowering blood pressure
GB8903130D0 (en) * 1989-02-11 1989-03-30 Orion Yhtymae Oy Substituted pyridazinones
GB2251615B (en) * 1991-01-03 1995-02-08 Orion Yhtymae Oy (-)-[[4-(1,4,5,6-tetrahydro-4-methyl-6-oxo-3-pyridazinyl)phenyl]hydrazono]pro panedinitrile
GB2266841A (en) * 1992-05-06 1993-11-17 Orion Yhtymae Oy Compounds for use as anti-ischemic medicaments
DE4239540A1 (de) * 1992-11-25 1994-05-26 Asta Medica Ag Neue heterocyclische Verbindungen mit antiasthmatischer/antiallergischer, entzündungshemmender, positiv inotroper und blutdrucksenkender Wirkung
TW309520B (hu) * 1994-04-26 1997-07-01 Mitsubishi Chem Corp
DE19514568A1 (de) 1995-04-20 1996-10-24 Merck Patent Gmbh Arylalkyl-pyridazinone
GB9606474D0 (en) * 1996-03-27 1996-06-05 Orion Yhytmo Oy Method for obtaining pure enantiomers of a pyridazinone derivative
GB9626472D0 (en) 1996-12-20 1997-02-05 Aperia Anita C New use of comt inhibitors
FI973804A (fi) * 1997-09-26 1999-03-27 Orion Yhtymae Oy Levosimendaanin oraalisia koostumuksia
FI980901A (fi) * 1998-04-23 1999-10-24 Orion Yhtymae Oyj Levosimendaania säädellysti vapauttavia oraalisia koostumuksia
FI980902A (fi) 1998-04-23 1999-10-24 Orion Yhtymae Oyj Levosimendaanin stabiileja koostumuksia
FI105389B (fi) * 1998-04-23 2000-08-15 Orion Yhtymae Oyj Menetelmä levosimendaaniannon siedettävyyden seuraamiseksi
FI104718B (fi) * 1998-06-18 2000-03-31 Orion Yhtymae Oyj [[4-(2-atsido-3-metyyli-5-oksotetrahydrofuran-2-yyli)fenyyli]hydratsono]propaanidinitriili käytettäväksi referenssiaineena levosimendaanierien analyysissä
FI20000577A0 (fi) 2000-03-13 2000-03-13 Orion Yhtymae Oy Pyridatsinyylifenyylihydratsoneja
FI20002525A (fi) 2000-11-17 2002-05-18 Orion Yhtymae Oyj Tulehduksenvastaisia aineita
WO2002072099A1 (fr) * 2001-03-14 2002-09-19 Mitsubishi Pharma Corporation Agent therapeutique et / ou prophylactique pour la cardiopathie ischemique diabetique
WO2004087641A1 (ja) * 2003-03-31 2004-10-14 Daiichi Pharmaceutical Co., Ltd. ヒドラゾン誘導体
DE102004011512B4 (de) 2004-03-08 2022-01-13 Boehringer Ingelheim Vetmedica Gmbh Pharmazeutische Zubereitung enthaltend Pimobendan
EP1579862A1 (en) 2004-03-25 2005-09-28 Boehringer Ingelheim Vetmedica Gmbh Use of PDE III inhibitors for the reduction of heart size in mammals suffering from heart failure
US8980894B2 (en) 2004-03-25 2015-03-17 Boehringer Ingelheim Vetmedica Gmbh Use of PDE III inhibitors for the treatment of asymptomatic (occult) heart failure
US20060293395A1 (en) * 2004-05-28 2006-12-28 Weil Max H Methods for treating a mammal before, during and after cardiac arrest
EP1951227B1 (en) 2005-11-14 2017-04-12 Boehringer Ingelheim Vetmedica GmbH Use of pimobendan for the treatment of asymptomatic (occult) heart failure
NZ574873A (en) 2006-07-25 2012-03-30 Cephalon Inc Pyridazinone derivatives as h3 inhibitors
EP1920785A1 (en) 2006-11-07 2008-05-14 Boehringer Ingelheim Vetmedica Gmbh Liquid preparation comprising a complex of pimobendan and cyclodextrin
FR2917975B1 (fr) 2007-06-26 2009-10-16 Ceva Sante Animale Sa Compositions et traitement de l'insuffisance cardiaque chez les animaux mammiferes non humains
CA2645772A1 (en) * 2007-12-05 2009-06-05 Tagawa Greenhouse Enterprises, Llc Collapsible support apparatus and methods
US8664252B2 (en) 2008-11-25 2014-03-04 Boehringer Ingelheim Vetmedica Gmbh Phosphodiesterase type III (PDE III) inhibitors or CA2+-sensitizing agents for the treatment of hypertrophic cardiomyopathy
EP2825159B1 (en) 2012-03-15 2022-06-22 Boehringer Ingelheim Vetmedica GmbH Pharmaceutical tablet formulation for the veterinary medical sector, method of production and use thereof
EA034395B1 (ru) * 2013-01-18 2020-02-04 Бристол-Майерс Сквибб Компани Фталазиноны и изохинолиноны в качестве ингибиторов rock
MX2016000727A (es) 2013-07-19 2016-04-13 Boehringer Ingelheim Vetmed Composicion farmaceutica acuosa liquida que contiene derivados de ciclodextrina eterificada con conservante.
HUE056143T2 (hu) 2013-12-04 2024-01-28 Boehringer Ingelheim Vetmedica Gmbh Pimobendán javított gyógyászati készítményei
US10537570B2 (en) 2016-04-06 2020-01-21 Boehringer Ingelheim Vetmedica Gmbh Use of pimobendan for the reduction of heart size and/or the delay of onset of clinical symptoms in patients with asymptomatic heart failure due to mitral valve disease
EP3424908A1 (en) 2017-07-07 2019-01-09 Melody Healthcare Pvt. Ltd. Process for preparation of levosimendan
KR102128509B1 (ko) * 2018-12-19 2020-07-01 한국과학기술연구원 말단 아민기에 아릴 또는 헤테로아릴기가 치환된 신규한 히드라존 유도체 및 이의 용도
CN111548310B (zh) * 2020-05-12 2021-07-02 成都欣捷高新技术开发股份有限公司 一种左西孟旦钠晶型及其制备方法
US11760730B2 (en) 2021-01-11 2023-09-19 Navinta, Llc Process for the preparation of high purity Levosimendan

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US4353905A (en) * 1981-09-17 1982-10-12 Warner-Lambert Company Substituted 4,5-dihydro-6-[4-(1H-imidazol-1-yl)phenyl]-3(2H)-pyridazinones and 6-[4-(1H-imidazol-1-yl)phenyl]-3(2H)-pyridazinones
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JPS58113180A (ja) * 1981-12-28 1983-07-05 Mitsui Toatsu Chem Inc ピリダジノン誘導体
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US4599332A (en) * 1983-12-07 1986-07-08 Warner-Lambert Company 4,5-dihydro-6-[2-[4-(1H-imidazol-1-yl)phenyl]-ethenyl]-3(2H)-pyridazinones and related compounds
JPS61158969A (ja) * 1984-12-24 1986-07-18 ワーナー‐ランバート・コンパニー 4,5‐ジヒドロ‐4,4‐ジアルキル‐6‐(置換)フエニル‐3(2h)‐ピリダジノン類
US4656170A (en) * 1985-05-28 1987-04-07 Warner-Lambert Company N-[4-[2-(1,4,5,6-tetrahydro-4-methyl-6-oxo-3-pyridazinyl)ethenyl]phenyl]acetamide and related compounds
US4946842A (en) * 1985-07-05 1990-08-07 Smith Kline & French Laboratories Limited Novel guanidino pyridazinones as cardiac stimulants
DE3531658A1 (de) * 1985-09-05 1987-03-12 Boehringer Mannheim Gmbh Heterocyclisch substituierte indole, zwischenprodukte, verfahren zu ihrer herstellung und arzneimittel
GB8603780D0 (en) * 1986-02-15 1986-03-19 Smith Kline French Lab Chemical compounds
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IT1208003B (it) * 1987-01-08 1989-06-01 Isf Spa Procedimento per preparare derivati alcossi alchiliden, idrazino, piridazinici.
DE3706427A1 (de) * 1987-02-27 1988-09-08 Boehringer Mannheim Gmbh Neue substituierte 3h-indole, zwischenprodukte, verfahren zu ihrer herstellung sowie arzneimittel
DE3728491A1 (de) * 1987-08-26 1989-03-09 Heumann Pharma Gmbh & Co Dihydropyridazinon-derivate, verfahren zu ihrer herstellung und diese verbindungen enthaltende arzneimittel
JP2717687B2 (ja) * 1988-02-13 1998-02-18 日本曹達株式会社 ピリダジノン誘導体及びその製造方法
GB8903130D0 (en) * 1989-02-11 1989-03-30 Orion Yhtymae Oy Substituted pyridazinones

Also Published As

Publication number Publication date
AU619648B2 (en) 1992-01-30
NO2001020I1 (no) 2001-12-03
DE69022078T2 (de) 1996-02-22
HU204797B (en) 1992-02-28
JP3011955B2 (ja) 2000-02-21
EP0383449A2 (en) 1990-08-22
ES2078939T3 (es) 1996-01-01
RU2048467C1 (ru) 1995-11-20
ZA90681B (en) 1990-10-31
SK280411B6 (sk) 2000-02-14
RU1836362C (ru) 1993-08-23
ATE127456T1 (de) 1995-09-15
HUT53090A (en) 1990-09-28
JPH02288868A (ja) 1990-11-28
HU913501D0 (en) 1992-02-28
NO178067C (no) 1996-01-17
CZ55790A3 (cs) 1999-10-13
NO178067B (no) 1995-10-09
US5019575A (en) 1991-05-28
LU90921I2 (en) 2002-07-17
EP0383449A3 (en) 1991-07-03
SK55790A3 (en) 2000-02-14
CA2009678A1 (en) 1990-08-11
GB2228004B (en) 1992-07-15
GB8903130D0 (en) 1989-03-30
LT3769B (en) 1996-03-25
DK0383449T3 (da) 1996-01-02
GR3017510T3 (en) 1995-12-31
EP0383449B1 (en) 1995-09-06
AU4929690A (en) 1990-08-16
PT93111B (pt) 1996-01-31
FI96511B (fi) 1996-03-29
HU206692B (en) 1992-12-28
GB9001853D0 (en) 1990-03-28
DD293112A5 (de) 1991-08-22
CZ286036B6 (cs) 1999-12-15
GB2228004A (en) 1990-08-15
NZ232257A (en) 1991-03-26
RU2068844C1 (ru) 1996-11-10
CN1044811A (zh) 1990-08-22
CN1036265C (zh) 1997-10-29
HU900747D0 (en) 1990-04-28
CA2009678C (en) 1998-08-11
NO900336D0 (no) 1990-01-24
FI96511C (fi) 1996-07-10
PT93111A (pt) 1990-08-31
LTIP1233A (en) 1995-04-25
FI900613A0 (fi) 1990-02-08
US5122524A (en) 1992-06-16
NO900336L (no) 1990-08-13
DE69022078D1 (de) 1995-10-12

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