DK157876C - Analogifremgangsmaade til fremstilling af imidazo-rifamycin-derivater - Google Patents

Analogifremgangsmaade til fremstilling af imidazo-rifamycin-derivater

Info

Publication number
DK157876C
DK157876C DK224781A DK224781A DK157876C DK 157876 C DK157876 C DK 157876C DK 224781 A DK224781 A DK 224781A DK 224781 A DK224781 A DK 224781A DK 157876 C DK157876 C DK 157876C
Authority
DK
Denmark
Prior art keywords
imidazo
preparation
rifamycin derivatives
analogy procedure
analogy
Prior art date
Application number
DK224781A
Other languages
Danish (da)
English (en)
Other versions
DK157876B (da
DK224781A (da
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 DK224781A publication Critical patent/DK224781A/da
Publication of DK157876B publication Critical patent/DK157876B/da
Application granted granted Critical
Publication of DK157876C publication Critical patent/DK157876C/da

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D498/00Heterocyclic compounds containing in the condensed system at least one hetero ring having nitrogen and oxygen atoms as the only ring hetero atoms
    • C07D498/22Heterocyclic 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
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P31/00Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
    • A61P31/04Antibacterial 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)
DK224781A 1980-05-22 1981-05-21 Analogifremgangsmaade til fremstilling af imidazo-rifamycin-derivater DK157876C (da)

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
DK224781A DK224781A (da) 1981-11-23
DK157876B DK157876B (da) 1990-02-26
DK157876C true DK157876C (da) 1990-07-30

Family

ID=11107198

Family Applications (1)

Application Number Title Priority Date Filing Date
DK224781A DK157876C (da) 1980-05-22 1981-05-21 Analogifremgangsmaade til fremstilling af imidazo-rifamycin-derivater

Country Status (25)

Country Link
US (1) US4341785A (2)
JP (1) JPS5711987A (2)
AR (1) AR226212A1 (2)
AT (1) AT373599B (2)
AU (1) AU537093B2 (2)
BE (1) BE888895A (2)
CA (1) CA1142518A (2)
CH (1) CH648037A5 (2)
DE (1) DE3120460A1 (2)
DK (1) DK157876C (2)
EG (1) EG14891A (2)
ES (1) ES8203388A1 (2)
FI (1) FI69467C (2)
FR (1) FR2482967A1 (2)
GB (1) GB2079270B (2)
GR (1) GR75640B (2)
IE (1) IE51204B1 (2)
IT (1) IT1154655B (2)
LU (1) LU83376A1 (2)
NL (1) NL187022C (2)
NO (1) NO155622C (2)
PH (2) PH17207A (2)
PT (1) PT73064B (2)
SE (1) SE453089B (2)
ZA (1) ZA813430B (2)

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US20080161337A1 (en) * 2007-01-03 2008-07-03 Leonard Weinstock Use of Rifaximin for the Treatment of Chronic Prostatitis
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IT1397617B1 (it) * 2009-04-20 2013-01-18 Alfa Wassermann Spa Nuovi derivati della rifamicina
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RU2012126084A (ru) 2009-11-23 2013-12-27 Сипла Лимитед Пенная композиция для местного применения
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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
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EA201591267A1 (ru) 2013-03-15 2016-03-31 Альфа Вассерманн С.П.А. Рифаксимин для применения в лечении вагинальных инфекций
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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
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IT201700091912A1 (it) * 2017-08-08 2019-02-08 Biofer Spa Nuove pirido-imidazo rifamicine
HUE054832T2 (hu) * 2017-06-26 2021-10-28 Biofer Spa Pirido-imidazo rifamicinszármazékok baktériumellenes szerként
CN116018133A (zh) 2020-06-26 2023-04-25 博士医疗爱尔兰有限公司 靶向释放利福昔明组合物

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DE273377C (2) *
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
JPS5711987A (en) 1982-01-21
ES502906A0 (es) 1982-04-01
PT73064B (en) 1982-07-05
SE8103216L (sv) 1981-11-23
AU7065581A (en) 1981-11-26
NO155622B (no) 1987-01-19
IT1154655B (it) 1987-01-21
ES8203388A1 (es) 1982-04-01
GR75640B (2) 1984-08-02
PH18704A (en) 1985-09-05
NL187022B (nl) 1990-12-03
IE811139L (en) 1981-11-22
SE453089B (sv) 1988-01-11
NL187022C (nl) 1991-05-01
AR226212A1 (es) 1982-06-15
DK157876B (da) 1990-02-26
DE3120460C2 (2) 1990-12-13
EG14891A (en) 1985-12-31
GB2079270A (en) 1982-01-20
FR2482967B1 (2) 1985-03-29
IT8003429A0 (it) 1980-05-22
CA1142518A (en) 1983-03-08
PH17207A (en) 1984-06-19
JPS6123192B2 (2) 1986-06-04
IE51204B1 (en) 1986-10-29
ATA222781A (de) 1983-06-15
AU537093B2 (en) 1984-06-07
NO811731L (no) 1981-11-23
FI69467C (fi) 1986-02-10
FI811565L (fi) 1981-11-23
DK224781A (da) 1981-11-23
FI69467B (fi) 1985-10-31
NO155622C (no) 1987-04-29
AT373599B (de) 1984-02-10
CH648037A5 (de) 1985-02-28
LU83376A1 (fr) 1981-09-11
ZA813430B (en) 1982-06-30
FR2482967A1 (fr) 1981-11-27
NL8102290A (nl) 1981-12-16
US4341785A (en) 1982-07-27
GB2079270B (en) 1984-01-18
BE888895A (fr) 1981-09-16
DE3120460A1 (de) 1982-03-11
PT73064A (en) 1981-06-01

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