FI69467C - Foerfarande foer framstaellning av nya terapeutiskt anvaendbara pyrido- och isokinolin(1',2':1,2)imidazo(5,4-c)rifamycin soch sv-derivat - Google Patents

Foerfarande foer framstaellning av nya terapeutiskt anvaendbara pyrido- och isokinolin(1',2':1,2)imidazo(5,4-c)rifamycin soch sv-derivat Download PDF

Info

Publication number
FI69467C
FI69467C FI811565A FI811565A FI69467C FI 69467 C FI69467 C FI 69467C FI 811565 A FI811565 A FI 811565A FI 811565 A FI811565 A FI 811565A FI 69467 C FI69467 C FI 69467C
Authority
FI
Finland
Prior art keywords
formula
compound
imidazo
hydrogen
acetyl
Prior art date
Application number
FI811565A
Other languages
English (en)
Finnish (fi)
Other versions
FI811565L (fi
FI69467B (fi
Inventor
Egidio Marchi
Lauretta Montecchi
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
Publication of FI811565L publication Critical patent/FI811565L/fi
Application granted granted Critical
Publication of FI69467B publication Critical patent/FI69467B/fi
Publication of FI69467C publication Critical patent/FI69467C/fi

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)
FI811565A 1980-05-22 1981-05-21 Foerfarande foer framstaellning av nya terapeutiskt anvaendbara pyrido- och isokinolin(1',2':1,2)imidazo(5,4-c)rifamycin soch sv-derivat FI69467C (fi)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT342980 1980-05-22
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 (3)

Publication Number Publication Date
FI811565L FI811565L (fi) 1981-11-23
FI69467B FI69467B (fi) 1985-10-31
FI69467C true FI69467C (fi) 1986-02-10

Family

ID=11107198

Family Applications (1)

Application Number Title Priority Date Filing Date
FI811565A FI69467C (fi) 1980-05-22 1981-05-21 Foerfarande foer framstaellning av nya terapeutiskt anvaendbara pyrido- och isokinolin(1',2':1,2)imidazo(5,4-c)rifamycin soch sv-derivat

Country Status (25)

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

Families Citing this family (75)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1199374B (it) 1984-05-15 1988-12-30 Alfa Farmaceutici Spa Processo per la preparazione di pirido-imidazo-rifamicine
IT1264494B1 (it) * 1993-03-23 1996-09-24 Alfa Wassermann Spa Uso di rifaximin e di formulazioni che la contengono nel trattamento delle dispepsie gastriche originate da helicobacter
US7048906B2 (en) 1995-05-17 2006-05-23 Cedars-Sinai Medical Center Methods of diagnosing and treating small intestinal bacterial overgrowth (SIBO) and SIBO-related conditions
US6861053B1 (en) 1999-08-11 2005-03-01 Cedars-Sinai Medical Center Methods of diagnosing or treating irritable bowel syndrome and other disorders caused by small intestinal bacterial overgrowth
US5981522A (en) * 1995-09-01 1999-11-09 Kaneka Corporation Treatment of disease caused by infection of Helicobacter
DE69829905T2 (de) * 1997-02-28 2006-03-09 Kaneka Corp. Heilmittel für durch Helicobacter verursachte Krankheit
WO2003045319A2 (en) * 2001-11-21 2003-06-05 Activbiotics, Inc. Targeted therapeutics and uses thereof
US7078399B2 (en) * 2001-12-13 2006-07-18 Activbiotics, Inc. Sulfhydryl rifamycins and uses thereof
WO2004041240A1 (en) * 2002-11-05 2004-05-21 Piero Chiarelli Controlled and continued delivery of rifaximin and/or other substances
US7820652B2 (en) * 2003-09-24 2010-10-26 Activbiotics Pharma, Llc Regimen for the administration of rifamycin-class antibiotics
US7923553B2 (en) * 2003-11-07 2011-04-12 Alfa Wassermann, S.P.A. Processes for the production of polymorphic forms of rifaximin
US7906542B2 (en) * 2004-11-04 2011-03-15 Alfa Wassermann, S.P.A. Pharmaceutical compositions comprising polymorphic forms α, β, and γ of rifaximin
US20080262024A1 (en) * 2003-11-07 2008-10-23 Giuseppe Claudio Viscomi Rifaximin compositions and method of use
ITMI20032144A1 (it) * 2003-11-07 2005-05-08 Alfa Wassermann Spa Forme polimorfe di rifaximina, processi per ottenerle e
US7902206B2 (en) * 2003-11-07 2011-03-08 Alfa Wassermann, S.P.A. Polymorphic forms α, β and γ of rifaximin
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
US7202246B2 (en) * 2004-06-09 2007-04-10 Cumbre Pharmaceuticals Inc. Spiro-rifamycin derivatives targeting RNA polymerase
US20060210492A1 (en) * 2005-03-02 2006-09-21 Kodsi Robert E Use of rifaximin for treatment and prevention of periodontal conditions
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
SI1698630T1 (sl) * 2005-03-03 2015-01-30 Alfa Wassermann S.P.A. Nove polimorfne oblike rifaksimina, postopki za njihovo pripravo in njihova uporaba v medicinskih pripravkih
ITBO20050123A1 (it) 2005-03-07 2005-06-06 Alfa Wassermann Spa Formulazioni farmaceutiche gastroresistenti contenenti rifaximina
BRPI0614758A2 (pt) 2005-08-11 2011-04-12 Targanta Therapeutics Inc rifamicinas fosfonadas e usos destas para a prevenção e tratamento de infecções na articulação e osso
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)
SI2294012T1 (sl) 2008-05-07 2014-11-28 Salix Pharmaceuticals, Ltd. Dajanje ÄŤistila za ÄŤrevo in antibiotika za zdravljenje ÄŤrevesne bolezni
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
RU2011116400A (ru) 2008-09-26 2012-11-10 Аска Фармасьютикал Ко., Лтд. (Jp) Средство для предотвращения и/или лечения функционального расстройства желудочно-кишечного тракта
US20100204173A1 (en) 2008-10-02 2010-08-12 Salix Pharmaceuticals, Ltd. Methods of treating hepatic encephalopathy
CA2745980C (en) 2008-12-10 2017-10-31 Cipla Limited Rifaximin complexes
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)
JP6211768B2 (ja) 2009-10-27 2017-10-11 ルピン・リミテッド リファキシミンの固溶体
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
KR20140026379A (ko) 2011-02-11 2014-03-05 샐릭스 파마슈티컬스 리미티드 리팍시민의 형태 및 이의 용도
EP2705042A1 (en) 2011-05-02 2014-03-12 Ranbaxy Laboratories Limited Rifaximin dimethylformamide solvate
ITMI20110890A1 (it) 2011-05-19 2012-11-20 A M S A Anonima Materie Sint & Affini S P A Polimorfo di rifaximina e processo per la sua preparazione
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
AU2012332211B2 (en) 2011-11-02 2016-11-24 Salix Pharmaceuticals, Ltd. Methods for treating irritable bowel syndrome (IBS) and infections
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
EP2982764A1 (en) 2014-08-05 2016-02-10 ALFA WASSERMANN S.p.A. Identification of vaginal bacteria
US9988398B2 (en) 2016-06-07 2018-06-05 Cadila Healthcare Limited Crystalline form of rifaximin and process for its preparation
KR20240124428A (ko) 2016-09-30 2024-08-16 샐릭스 파마슈티컬스 인코포레이티드 리팍시민의 고체 분산물 형태
RU2020102511A (ru) * 2017-06-26 2021-07-27 Биофер С.П.А. Соединения пиридо-имидазо рифамицина в качестве антибактериального средства
IT201700091912A1 (it) * 2017-08-08 2019-02-08 Biofer Spa Nuove pirido-imidazo rifamicine

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE273377C (pl) *
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
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 (pl) 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
AR226212A1 (es) 1982-06-15
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 (pl) 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 (pl) 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 (pl) 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

Similar Documents

Publication Publication Date Title
FI69467C (fi) Foerfarande foer framstaellning av nya terapeutiskt anvaendbara pyrido- och isokinolin(1',2':1,2)imidazo(5,4-c)rifamycin soch sv-derivat
JP2002528548A (ja) イミダゾナフチリジン
PL148191B1 (en) Method of obtaining 6,7-substituted 1-cyclopropylo-1,4-dihydro-4-oxo-1,8-naphtirydino-3-carboxylic acids
CA2162530C (en) Novel crystalline cephem acid addition salts and processes for their preparation
EP0222186A2 (en) Erythromycin derivatives /A
JPH02240095A (ja) 環縮合型マクロライド化合物
EP1284984B1 (fr) Derives de l'uridine comme antibiotiques
EP0359480B1 (en) Mitomycin derivatives
US4044130A (en) Compositions for the control of microorganisms
CN1462274A (zh) 三唑并－依泊昔酮
DK161706B (da) Fremgangsmaade til fremstilling af pyrido-imidazo-rifamyciner
US3629232A (en) 2'-o-alkanoyl-4'-alkanoyloxy derivatives of erythromycin
US4880825A (en) Mitomycin derivatives
EP0114486B1 (en) Alkylation of oleandomycin
HU195667B (en) Process for production of derivatives of nitroantracyclin
FI81103C (fi) Foerfarande foer framstaellning av acetoximetyl och -etoxikarbonyloxietyl penemestrar.
SE436208B (sv) Sett att framstella 5-fluoro-uracilderivat
JPS63307894A (ja) 環縮小マクロライド系抗生物質
US4271155A (en) Water soluble hydrazones of 3-formylrifamycin SV, antibacterial compositions thereof and method of use thereof
EP0273357B1 (en) Fluorine-containing macrolide compounds, pharmaceutical compositions comprising the same and their use for the manufacture of medicaments
IE43252B1 (en) Quinoxaline-1,4-dioxides
SHIBATA et al. CHEMICAL MODIFICATION OF HITACHIMYCIN II. SYNTHESIS AND ANTITUMOR ACTIVITIES OF CARBONATE DERIVATIVES
EP0005140A2 (en) Novel 4-desoxy-thiazolo (5,4-c) rifamycin derivatives and a process for preparing them
CS200218B2 (en) Method of producing 1,4-dioxides of quinoxalinecarbazates
JPH01132585A (ja) Ｄｃ−５２誘導体

Legal Events

Date Code Title Description
MM Patent lapsed
MM Patent lapsed

Owner name: ALFA FARMACEUTICI S.P.A.