AR226212A1 - Procedimiento para preparar nuevos derivados de imidazo rifamicina - Google Patents

Procedimiento para preparar nuevos derivados de imidazo rifamicina

Info

Publication number
AR226212A1
AR226212A1 AR285424A AR28542481A AR226212A1 AR 226212 A1 AR226212 A1 AR 226212A1 AR 285424 A AR285424 A AR 285424A AR 28542481 A AR28542481 A AR 28542481A AR 226212 A1 AR226212 A1 AR 226212A1
Authority
AR
Argentina
Prior art keywords
rifamicina
procedure
prepare new
new imidazo
imidazo derivatives
Prior art date
Application number
AR285424A
Other languages
English (en)
Spanish (es)
Original Assignee
Alfa Farmaceutici Spa
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 Alfa Farmaceutici Spa filed Critical Alfa Farmaceutici Spa
Application granted granted Critical
Publication of AR226212A1 publication Critical patent/AR226212A1/es

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D498/00—Heterocyclic compounds containing in the condensed system at least one hetero ring having nitrogen and oxygen atoms as the only ring hetero atoms
    • C07D498/22—Heterocyclic compounds containing in the condensed system at least one hetero ring having nitrogen and oxygen atoms as the only ring hetero atoms in which the condensed system contains four or more hetero rings
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P31/00—Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
    • A61P31/04—Antibacterial agents

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Communicable Diseases (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Oncology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
AR285424A 1980-05-22 1981-05-22 Procedimiento para preparar nuevos derivados de imidazo rifamicina AR226212A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT03429/80A IT1154655B (it) 1980-05-22 1980-05-22 Derivati imidazo-rifamicinici metodi per la loro preparazione e loro uso come sostanza ad azione antibatterica

Publications (1)

Publication Number Publication Date
AR226212A1 true AR226212A1 (es) 1982-06-15

Family

ID=11107198

Family Applications (1)

Application Number Title Priority Date Filing Date
AR285424A AR226212A1 (es) 1980-05-22 1981-05-22 Procedimiento para preparar nuevos derivados de imidazo rifamicina

Country Status (25)

Country Link
US (1) US4341785A (zh)
JP (1) JPS5711987A (zh)
AR (1) AR226212A1 (zh)
AT (1) AT373599B (zh)
AU (1) AU537093B2 (zh)
BE (1) BE888895A (zh)
CA (1) CA1142518A (zh)
CH (1) CH648037A5 (zh)
DE (1) DE3120460A1 (zh)
DK (1) DK157876C (zh)
EG (1) EG14891A (zh)
ES (1) ES502906A0 (zh)
FI (1) FI69467C (zh)
FR (1) FR2482967A1 (zh)
GB (1) GB2079270B (zh)
GR (1) GR75640B (zh)
IE (1) IE51204B1 (zh)
IT (1) IT1154655B (zh)
LU (1) LU83376A1 (zh)
NL (1) NL187022C (zh)
NO (1) NO155622C (zh)
PH (2) PH17207A (zh)
PT (1) PT73064B (zh)
SE (1) SE453089B (zh)
ZA (1) ZA813430B (zh)

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US7820652B2 (en) * 2003-09-24 2010-10-26 Activbiotics Pharma, Llc Regimen for the administration of rifamycin-class antibiotics
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US20080262024A1 (en) * 2003-11-07 2008-10-23 Giuseppe Claudio Viscomi Rifaximin compositions and method of use
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US7256187B2 (en) * 2004-03-10 2007-08-14 Cumbre Pharmaceuticals Inc. Rifamycin C-11 oxime derivatives effective against drug-resistant microbes
US7265107B2 (en) * 2004-03-10 2007-09-04 Cumbre Pharmaceuticals Inc. Rifamycin C-11 oxime cyclo derivatives effective against drug-resistant microbes
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US20060210483A1 (en) * 2005-03-02 2006-09-21 Kodsi Robert E Non-systemic antibiotic formulations and related method of use and treatment of upper respiratory infections
US8003118B2 (en) * 2005-03-02 2011-08-23 Kodsi Robert E Use of rifaximin for the prevention of aspiration pneumonia and/or sepsis
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ES2747259T3 (es) 2006-03-09 2020-03-10 Salix Pharmaceuticals Inc Preparación anti-disfunción rectal de rifaximina
PL2054066T3 (pl) 2006-08-02 2015-12-31 Salix Pharmaceuticals Inc Sposoby leczenia popromiennego zapalenia jelit
ITMI20061692A1 (it) 2006-09-05 2008-03-06 Alfa Wassermann Spa Uso di polioli per ottenere forme polimorfe stabili di rifaximina
KR101667534B1 (ko) * 2006-09-22 2016-10-19 씨아이피엘에이 엘티디. 리팍시민
US20080159987A1 (en) * 2007-01-03 2008-07-03 Leonard Weinstock Use of Rifaximin for the Treatment of Restless Legs Syndrome
US20080161337A1 (en) * 2007-01-03 2008-07-03 Leonard Weinstock Use of Rifaximin for the Treatment of Chronic Prostatitis
ITMI20071241A1 (it) * 2007-06-20 2008-12-21 Solmag S P A Processo per la preparazione di rifaximina amorfa e rifaximina amorfa cosi' ottenuta
US8383151B2 (en) 2007-07-06 2013-02-26 Lupin Limited Pharmaceutical compositions of rifaximin
EP2837378A1 (en) 2007-07-06 2015-02-18 Lupin Limited Pharmaceutical compositions of rifaximin
US7709634B2 (en) * 2007-09-20 2010-05-04 Apotex Pharmachem Inc. Amorphous form of rifaximin and processes for its preparation
MX2010009389A (es) * 2008-02-25 2010-11-22 Salix Pharmaceuticals Ltd Formas de rifaximina y sus usos.
US8486956B2 (en) * 2008-02-25 2013-07-16 Salix Pharmaceuticals, Ltd Forms of rifaximin and uses thereof
ES2727728T3 (es) 2008-02-26 2019-10-18 Salix Pharmaceuticals Ltd Métodos para el tratamiento del síndrome del intestino irritable
US11779571B2 (en) 2008-02-26 2023-10-10 Salix Pharmaceuticals, Inc. Methods for treating irritable bowel syndrome (IBS)
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US8524691B2 (en) 2008-08-13 2013-09-03 The Medicines Company Phosphonated rifamycins and uses thereof for the prevention and treatment of bone and joint infections
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IT1397617B1 (it) * 2009-04-20 2013-01-18 Alfa Wassermann Spa Nuovi derivati della rifamicina
MX2011012829A (es) 2009-06-02 2012-02-28 Salix Pharmaceuticals Ltd Metodos para tratar encefalopatia hepatica.
RU2582940C2 (ru) 2009-09-13 2016-04-27 Саликс Фармасьютикалз, Лтд. Способы лечения синдрома раздраженного кишечника (срк)
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WO2011061519A2 (en) 2009-11-23 2011-05-26 Cipla Limited Topical foam composition
US8952159B2 (en) 2009-12-28 2015-02-10 Silvio Massimo Lavagna Method for the production of amorphous rifaximin
JP5896380B2 (ja) 2010-02-18 2016-03-30 サリックス ファーマスーティカルズ，リミテッド 感染症を治療するための方法
IT1398550B1 (it) 2010-03-05 2013-03-01 Alfa Wassermann Spa Formulazioni comprendenti rifaximina utili per ottenere un effetto prolungato nel tempo
JP6092629B2 (ja) 2010-03-10 2017-03-08 ルピン・リミテッドＬｕｐｉｎ Ｌｉｍｉｔｅｄ リファキシミン使用準備済懸濁液
PL2593463T3 (pl) 2010-07-12 2020-11-02 Salix Pharmaceuticals, Inc. Formulacje ryfaksyminy i ich zastosowania
WO2012035544A2 (en) 2010-09-13 2012-03-22 Sequent Scientific Ltd. A novel polymorphic form of rifaximin and process for its preparation
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EP2705042A1 (en) 2011-05-02 2014-03-12 Ranbaxy Laboratories Limited Rifaximin dimethylformamide solvate
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ITBO20110461A1 (it) 2011-07-29 2013-01-30 Alfa Wassermann Spa Composizioni farmaceutiche comprendenti rifaximina, processi per la loro preparazione e loro uso nel trattamento di infezioni vaginali.
RU2496475C2 (ru) 2011-10-26 2013-10-27 Александр Васильевич Иващенко Фармацевтическая композиция и набор для лечения бактериальных инфекций
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CA2861104A1 (en) * 2012-01-25 2013-08-01 Salix Pharmaceuticals, Ltd. Rifaximin derivative and uses thereof
ITBO20120368A1 (it) 2012-07-06 2014-01-07 Alfa Wassermann Spa Composizioni comprendenti rifaximina e amminoacidi, cristalli di rifaximina derivanti da tali composizioni e loro uso.
WO2014091432A1 (en) 2012-12-12 2014-06-19 Ranbaxy Laboratories Limited Pharmaceutical compositions of rifaximin
WO2014140995A2 (en) 2013-03-15 2014-09-18 Alfa Wassermann S.P.A. Method for diagnosing vaginal infections
EP2968283A1 (en) 2013-03-15 2016-01-20 ALFA WASSERMANN S.p.A. Rifaximin for use in the treating of vaginal infections.
EP2983647B1 (en) 2013-04-12 2020-09-09 Alfasigma S.p.A. Nsaid administration and related compositions, methods and systems
US9018225B1 (en) 2013-07-26 2015-04-28 Novel Laboratories Rifaximin crystalline forms and methods of preparation thereof
ES2621557T3 (es) 2014-03-31 2017-07-04 Euticals S.P.A. Mezcla polimórfica de rifaximina y su uso para la preparación de formulaciones sólidas
EP3140313B1 (en) 2014-05-04 2020-02-26 Salix Pharmaceuticals, Inc. Ibs microbiota and uses thereof
PT3143027T (pt) * 2014-05-12 2019-09-20 Alfasigma Spa Nova forma de cristal solvatado de rifaximina, produção, composições e utilização dos mesmos
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US9988398B2 (en) 2016-06-07 2018-06-05 Cadila Healthcare Limited Crystalline form of rifaximin and process for its preparation
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RU2020102511A (ru) * 2017-06-26 2021-07-27 Биофер С.П.А. Соединения пиридо-имидазо рифамицина в качестве антибактериального средства
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Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE273377C (zh) *
AT273377B (de) * 1967-03-01 1969-08-11 Lepetit Spa Verfahren zur Herstellung von neuen Rifamycinen
AT344898B (de) * 1975-06-13 1978-08-10 Archifar Ind Chim Trentino Verfahren zur herstellung neuer rifamycin-verbindungen
DK345977A (da) * 1976-09-30 1978-03-31 Archifar Ind Chim Trentino G rifamycinforbindelser og fremgangsmaade til deres fremstillin
CH629212A5 (it) * 1976-10-18 1982-04-15 Erba Farmitalia Procedimento per la preparazione di composti di rifamicina.
CH633014A5 (en) * 1978-06-09 1982-11-15 Erba Farmitalia Rifamycin compounds

Also Published As

Publication number Publication date
FI69467C (fi) 1986-02-10
DE3120460A1 (de) 1982-03-11
IE811139L (en) 1981-11-22
PH17207A (en) 1984-06-19
NO155622C (no) 1987-04-29
ES8203388A1 (es) 1982-04-01
GB2079270B (en) 1984-01-18
FI811565L (fi) 1981-11-23
ZA813430B (en) 1982-06-30
FI69467B (fi) 1985-10-31
FR2482967B1 (zh) 1985-03-29
IE51204B1 (en) 1986-10-29
AT373599B (de) 1984-02-10
DK157876B (da) 1990-02-26
ATA222781A (de) 1983-06-15
NL187022C (nl) 1991-05-01
IT1154655B (it) 1987-01-21
NO155622B (no) 1987-01-19
CH648037A5 (de) 1985-02-28
AU7065581A (en) 1981-11-26
IT8003429A0 (it) 1980-05-22
AU537093B2 (en) 1984-06-07
DE3120460C2 (zh) 1990-12-13
DK224781A (da) 1981-11-23
JPS5711987A (en) 1982-01-21
CA1142518A (en) 1983-03-08
NL8102290A (nl) 1981-12-16
LU83376A1 (fr) 1981-09-11
JPS6123192B2 (zh) 1986-06-04
US4341785A (en) 1982-07-27
PH18704A (en) 1985-09-05
EG14891A (en) 1985-12-31
SE453089B (sv) 1988-01-11
DK157876C (da) 1990-07-30
ES502906A0 (es) 1982-04-01
GR75640B (zh) 1984-08-02
NO811731L (no) 1981-11-23
FR2482967A1 (fr) 1981-11-27
PT73064A (en) 1981-06-01
PT73064B (en) 1982-07-05
SE8103216L (sv) 1981-11-23
BE888895A (fr) 1981-09-16
NL187022B (nl) 1990-12-03
GB2079270A (en) 1982-01-20

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