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BE872861A - Derives des 3-carboxyrifamycines s et sv et procede pour leur preparation - Google Patents

Derives des 3-carboxyrifamycines s et sv et procede pour leur preparation

Info

Publication number
BE872861A
BE872861A BE2057500A BE2057500A BE872861A BE 872861 A BE872861 A BE 872861A BE 2057500 A BE2057500 A BE 2057500A BE 2057500 A BE2057500 A BE 2057500A BE 872861 A BE872861 A BE 872861A
Authority
BE
Belgium
Prior art keywords
carboxyrifamycins
derivatives
preparation
Prior art date
Application number
BE2057500A
Other languages
English (en)
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 BE872861A publication Critical patent/BE872861A/fr

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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Communicable Diseases (AREA)
  • Oncology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Life Sciences & Earth Sciences (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)
BE2057500A 1977-12-20 1978-12-19 Derives des 3-carboxyrifamycines s et sv et procede pour leur preparation BE872861A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT03653/77A IT1090771B (it) 1977-12-20 1977-12-20 Derivati delle 3 carbossirifamicines ed sv e procedimento per la loro preparazione

Publications (1)

Publication Number Publication Date
BE872861A true BE872861A (fr) 1979-04-17

Family

ID=11111140

Family Applications (1)

Application Number Title Priority Date Filing Date
BE2057500A BE872861A (fr) 1977-12-20 1978-12-19 Derives des 3-carboxyrifamycines s et sv et procede pour leur preparation

Country Status (8)

Country Link
US (1) US4200573A (fr)
JP (1) JPS54117496A (fr)
BE (1) BE872861A (fr)
CH (1) CH639386A5 (fr)
FR (1) FR2412550A1 (fr)
GB (1) GB2012275B (fr)
IT (1) IT1090771B (fr)
NL (1) NL7812303A (fr)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1090115A (en) * 1964-04-02 1967-11-08 Lepetit Spa Mannich bases of rifamycin sv
FR208F (fr) * 1964-07-31
DE2728869A1 (de) * 1976-06-25 1977-12-29 Antibiotice Iasi Intreprindere Rifamycinen und verfahren zu deren herstellung

Also Published As

Publication number Publication date
US4200573A (en) 1980-04-29
FR2412550A1 (fr) 1979-07-20
IT1090771B (it) 1985-06-26
FR2412550B1 (fr) 1980-06-20
JPS54117496A (en) 1979-09-12
CH639386A5 (it) 1983-11-15
GB2012275B (en) 1982-09-15
NL7812303A (nl) 1979-06-22
GB2012275A (en) 1979-07-25

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: ALFA FARMACEUTICI S.P.A.

Effective date: 19841219