AT352279B - Verfahren zur herstellung von neuen rifamyzin- verbindungen - Google Patents

Verfahren zur herstellung von neuen rifamyzin- verbindungen

Info

Publication number
AT352279B
AT352279B AT649177A AT649177A AT352279B AT 352279 B AT352279 B AT 352279B AT 649177 A AT649177 A AT 649177A AT 649177 A AT649177 A AT 649177A AT 352279 B AT352279 B AT 352279B
Authority
AT
Austria
Prior art keywords
rifamycine
compounds
new
production
rifamycine compounds
Prior art date
Application number
AT649177A
Other languages
English (en)
Other versions
ATA649177A (de
Inventor
Vittorio Rossetti
Leonardo Marsili
Carmine Pasqualucci
Original Assignee
Archifar Lab Chim Farm
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 Archifar Lab Chim Farm filed Critical Archifar Lab Chim Farm
Publication of ATA649177A publication Critical patent/ATA649177A/de
Application granted granted Critical
Publication of AT352279B publication Critical patent/AT352279B/de

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
    • C07D498/02—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 two hetero rings
    • C07D498/08—Bridged systems
    • 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
    • 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
    • A61P31/06—Antibacterial agents for tuberculosis
    • 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
    • C07D498/12—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 three hetero rings
    • C07D498/18—Bridged systems
AT649177A 1976-09-30 1977-09-09 Verfahren zur herstellung von neuen rifamyzin- verbindungen AT352279B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT520976 1976-09-30

Publications (2)

Publication Number Publication Date
ATA649177A ATA649177A (de) 1979-02-15
AT352279B true AT352279B (de) 1979-09-10

Family

ID=11119379

Family Applications (2)

Application Number Title Priority Date Filing Date
AT649177A AT352279B (de) 1976-09-30 1977-09-09 Verfahren zur herstellung von neuen rifamyzin- verbindungen
AT649077A AT352278B (de) 1976-09-30 1977-09-09 Verfahren zur herstellung von neuen rifamyzin- verbindungen mit antibakterieller wirkung

Family Applications After (1)

Application Number Title Priority Date Filing Date
AT649077A AT352278B (de) 1976-09-30 1977-09-09 Verfahren zur herstellung von neuen rifamyzin- verbindungen mit antibakterieller wirkung

Country Status (12)

Country Link
US (3) US4175077A (de)
JP (3) JPS5350200A (de)
AT (2) AT352279B (de)
CA (2) CA1081218A (de)
CH (3) CH629497A5 (de)
DE (3) DE2739624A1 (de)
DK (2) DK345977A (de)
ES (2) ES462293A1 (de)
FR (3) FR2366296A1 (de)
GB (3) GB1560265A (de)
NL (2) NL7710627A (de)
SE (2) SE7708841L (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH633014A5 (en) * 1978-06-09 1982-11-15 Erba Farmitalia Rifamycin compounds
BE886395A (fr) * 1980-02-13 1981-03-16 Erba Farmitalia Derives de rifamycine
IT1154655B (it) * 1980-05-22 1987-01-21 Alfa Farmaceutici Spa Derivati imidazo-rifamicinici metodi per la loro preparazione e loro uso come sostanza ad azione antibatterica
EP0049683A3 (de) * 1980-09-25 1982-09-01 Ciba-Geigy Ag Imidazo-Rifamycine, Verfahren zu ihrer Herstellung, diese enthaltende pharmazeutische Präparate sowie ihre Verwendung
JPS5767489A (en) * 1980-10-16 1982-04-24 Tokyo Shibaura Electric Co Winch for elevator
IT1201963B (it) * 1983-03-24 1989-02-02 Prodotti Antibiotici Spa Derivati delle rifamicine e procedimento per la loro preparazione
US5362726A (en) * 1993-02-12 1994-11-08 Healthsearch, Inc. Compound and method of treatment for falciparum malaria
EP1453837A4 (de) * 2001-11-21 2007-11-07 Activbiotics Inc Zielgerichtete therapeutika und deren anwendungen
PT102807A (pt) * 2002-07-09 2004-01-30 Inst Nac De Engenharia E Tecno Derivados n-substituidos de rifabutina uteis como agentes antimicrobianos, processo para a sua preparacao e sua utilizacao como medicamentos
US7820652B2 (en) * 2003-09-24 2010-10-26 Activbiotics Pharma, Llc Regimen for the administration of rifamycin-class antibiotics
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
WO2008008480A2 (en) * 2006-07-12 2008-01-17 Cumbre Pharmaceuticals Inc. Nitroheteroaryl-containing rifamycin derivatives
WO2009064792A1 (en) * 2007-11-16 2009-05-22 Cumbre Pharmaceuticals Inc. Quinolone carboxylic acid-substituted rifamycin derivatives

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH512510A (de) * 1965-08-24 1971-09-15 Ciba Geigy Ag Verfahren zur Herstellung von in 3-Stellung durch eine unsubstituierte oder substituierte Aminogruppe substituierten Derivaten von Rifamycin-S und Rifamycin-SV
CH536851A (de) * 1966-10-25 1973-05-15 Ciba Geigy Ag Verfahren zur Herstellung neuer antibiotisch wirksamer Verbindungen der Rifamycinreihen
IT1048565B (it) * 1975-05-15 1980-12-20 Archifar Ind Chim Trentino Amine aromatiche
IT1056271B (it) * 1975-05-20 1982-01-30 Archifar Ind Chim Trentino Prodotti derivati dalle amine aromatiche
IT1056272B (it) * 1975-06-13 1982-01-30 Archifar Ind Chim Trentino Prodotti derivati dalle amine aromatiche

Also Published As

Publication number Publication date
FR2366295A1 (fr) 1978-04-28
ES462293A1 (es) 1978-05-16
FR2366296A1 (fr) 1978-04-28
CH629497A5 (it) 1982-04-30
GB1550769A (en) 1979-08-22
AT352278B (de) 1979-09-10
SE7708841L (sv) 1978-03-31
FR2366294A1 (fr) 1978-04-28
ATA649077A (de) 1979-02-15
JPS5350200A (en) 1978-05-08
SE7709001L (sv) 1978-03-31
CH629498A5 (it) 1982-04-30
CH629496A5 (it) 1982-04-30
DE2739623A1 (de) 1978-04-06
FR2366296B1 (de) 1982-11-19
DK345977A (da) 1978-03-31
US4165317A (en) 1979-08-21
JPS5526146B2 (de) 1980-07-11
JPS5526145B2 (de) 1980-07-11
US4175077A (en) 1979-11-20
CA1081218A (en) 1980-07-08
GB1560265A (en) 1980-02-06
US4164499A (en) 1979-08-14
JPS5350198A (en) 1978-05-08
GB1557090A (en) 1979-12-05
CA1083144A (en) 1980-08-05
DE2739671A1 (de) 1978-04-06
FR2366294B1 (de) 1982-11-19
FR2366295B1 (de) 1982-11-19
NL7710625A (nl) 1978-04-03
ES462294A1 (es) 1978-05-16
DE2739624A1 (de) 1978-04-06
NL7710627A (nl) 1978-04-03
DK357477A (da) 1978-03-31
ATA649177A (de) 1979-02-15
JPS5350199A (en) 1978-05-08

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Legal Events

Date Code Title Description
EIH Change in the person of patent owner
ELJ Ceased due to non-payment of the annual fee