NL7612639A - Werkwijze voor de bereiding van rifamycine- verbindingen. - Google Patents

Werkwijze voor de bereiding van rifamycine- verbindingen.

Info

Publication number
NL7612639A
NL7612639A NL7612639A NL7612639A NL7612639A NL 7612639 A NL7612639 A NL 7612639A NL 7612639 A NL7612639 A NL 7612639A NL 7612639 A NL7612639 A NL 7612639A NL 7612639 A NL7612639 A NL 7612639A
Authority
NL
Netherlands
Prior art keywords
preparation
rifamycin compounds
rifamycin
compounds
Prior art date
Application number
NL7612639A
Other languages
English (en)
Original Assignee
Archifar Ind Chim Trentino
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 Ind Chim Trentino filed Critical Archifar Ind Chim Trentino
Publication of NL7612639A publication Critical patent/NL7612639A/nl

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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Communicable Diseases (AREA)
  • Veterinary Medicine (AREA)
  • Oncology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Pulmonology (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
NL7612639A 1975-11-12 1976-11-12 Werkwijze voor de bereiding van rifamycine- verbindingen. NL7612639A (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT05240/75A IT1068367B (it) 1975-11-12 1975-11-12 3 aldimino rifamicine ad alta attivita antibiotica loro derivati e procedimento per ottenerle

Publications (1)

Publication Number Publication Date
NL7612639A true NL7612639A (nl) 1977-05-16

Family

ID=11119820

Family Applications (2)

Application Number Title Priority Date Filing Date
NL7612640A NL7612640A (nl) 1975-11-12 1976-11-12 Werkwijze voor de bereiding van rifamycine- verbindingen.
NL7612639A NL7612639A (nl) 1975-11-12 1976-11-12 Werkwijze voor de bereiding van rifamycine- verbindingen.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
NL7612640A NL7612640A (nl) 1975-11-12 1976-11-12 Werkwijze voor de bereiding van rifamycine- verbindingen.

Country Status (23)

Country Link
US (2) US4124586A (nl)
JP (2) JPS5262298A (nl)
AT (2) AT349141B (nl)
AU (2) AU508684B2 (nl)
BE (2) BE848186A (nl)
CA (2) CA1074792A (nl)
CH (2) CH627470A5 (nl)
DE (2) DE2651318A1 (nl)
DK (2) DK508976A (nl)
ES (2) ES453278A1 (nl)
FI (2) FI763219A (nl)
FR (2) FR2331563A1 (nl)
GB (2) GB1561300A (nl)
HU (2) HU173695B (nl)
IL (1) IL50820A (nl)
IT (1) IT1068367B (nl)
NL (2) NL7612640A (nl)
NO (2) NO763845L (nl)
PT (2) PT65830B (nl)
SE (1) SE7612565L (nl)
SU (2) SU645584A3 (nl)
YU (2) YU274476A (nl)
ZA (2) ZA766771B (nl)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1567881A (en) * 1978-02-07 1980-05-21 Archifar Lab Chim Farm Rifamycin compounds
DE2943412A1 (de) * 1979-10-26 1981-05-07 Naamloze Vennootschap Klippan S.A., Leeuwen Verriegelungsvorrichtung fuer einen gurtaufroller bei sicherheitsgurten
IT1135270B (it) * 1980-04-12 1986-08-20 Erba Farmitalia 3-amidino-ansamicine
IT1201963B (it) * 1983-03-24 1989-02-02 Prodotti Antibiotici Spa Derivati delle rifamicine e procedimento per la loro preparazione
DE10216719B4 (de) * 2002-04-10 2007-09-20 Helmholtz-Zentrum Für Umweltforschung Gmbh - Ufz N-(3-Rifamycinyl)carbamate, Verfahren zu ihrer Herstellung und ihre Verwendung bei der Behandlung und Verhütung von Tuberkulose
CN102942574B (zh) * 2012-11-29 2015-06-03 郑州民众制药有限公司 一种生产利福霉素s的新工艺

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH536851A (de) * 1966-10-25 1973-05-15 Ciba Geigy Ag Verfahren zur Herstellung neuer antibiotisch wirksamer Verbindungen der Rifamycinreihen
US3829417A (en) * 1972-12-29 1974-08-13 Lepetit Spa Imidazole substituted rifamycins
IT1053787B (it) * 1974-10-29 1981-10-10 Pastori A Macrolidi azotati e loro preparazione

Also Published As

Publication number Publication date
NO763846L (nl) 1977-05-13
ZA766771B (en) 1977-10-26
ES453278A1 (es) 1977-11-01
DE2651317A1 (de) 1977-06-08
SU674676A3 (ru) 1979-07-15
JPS5262299A (en) 1977-05-23
YU274476A (en) 1982-05-31
AU1943576A (en) 1978-05-18
PT65830A (en) 1976-12-01
FR2331563A1 (fr) 1977-06-10
HU173694B (hu) 1979-07-28
IT1068367B (it) 1985-03-21
HU173695B (hu) 1979-07-28
SU645584A3 (ru) 1979-01-30
BE848186A (fr) 1977-03-01
CH627470A5 (it) 1982-01-15
ZA766770B (en) 1977-10-26
FR2331562A1 (fr) 1977-06-10
IL50820A0 (en) 1977-01-31
CH626367A5 (nl) 1981-11-13
AT349141B (de) 1979-03-26
US4124586A (en) 1978-11-07
PT65831A (en) 1976-12-01
DK509076A (da) 1977-05-13
ES453277A1 (es) 1978-02-16
ATA838776A (de) 1978-08-15
JPS5262298A (en) 1977-05-23
YU274576A (en) 1982-05-31
AT349142B (de) 1979-03-26
BE848185A (fr) 1977-03-01
DK508976A (da) 1977-05-13
FR2331562B1 (nl) 1982-12-17
PT65830B (en) 1978-05-15
DE2651318A1 (de) 1977-06-08
US4124585A (en) 1978-11-07
AU508684B2 (en) 1980-03-27
GB1561300A (en) 1980-02-20
ATA838876A (de) 1978-08-15
NO763845L (nl) 1977-05-13
AU1943476A (en) 1978-05-18
CA1074792A (en) 1980-04-01
FI763219A (nl) 1977-05-13
NL7612640A (nl) 1977-05-16
FR2331563B1 (nl) 1982-12-17
FI763218A (nl) 1977-05-13
SE7612565L (sv) 1977-05-13
GB1561299A (en) 1980-02-20
AU508954B2 (en) 1980-04-17
CA1074791A (en) 1980-04-01
PT65831B (en) 1978-05-15
IL50820A (en) 1979-11-30

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Legal Events

Date Code Title Description
CNR Transfer of rights (patent application after its laying open for public inspection)

Free format text: ERBA S.P.A. FARMITALIA CARLO -

BA A request for search or an international-type search has been filed
BB A search report has been drawn up
BC A request for examination has been filed
BV The patent application has lapsed