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IT1090771B - Derivati delle 3 carbossirifamicines ed sv e procedimento per la loro preparazione - Google Patents

Derivati delle 3 carbossirifamicines ed sv e procedimento per la loro preparazione

Info

Publication number
IT1090771B
IT1090771B IT03653/77A IT365377A IT1090771B IT 1090771 B IT1090771 B IT 1090771B IT 03653/77 A IT03653/77 A IT 03653/77A IT 365377 A IT365377 A IT 365377A IT 1090771 B IT1090771 B IT 1090771B
Authority
IT
Italy
Prior art keywords
carbossirifamicines
derivatives
procedure
preparation
Prior art date
Application number
IT03653/77A
Other languages
English (en)
Inventor
Mario Brufani
Egidio Marchi
Pierfranco Bellomo
Giuseppe Mascellani
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
Priority to IT03653/77A priority Critical patent/IT1090771B/it
Priority to US05/968,409 priority patent/US4200573A/en
Priority to BE2057500A priority patent/BE872861A/xx
Priority to NL7812303A priority patent/NL7812303A/xx
Priority to CH1289978A priority patent/CH639386A5/it
Priority to FR7835749A priority patent/FR2412550A1/fr
Priority to JP15729678A priority patent/JPS54117496A/ja
Priority to GB7849381A priority patent/GB2012275B/en
Application granted granted Critical
Publication of IT1090771B publication Critical patent/IT1090771B/it

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)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
IT03653/77A 1977-12-20 1977-12-20 Derivati delle 3 carbossirifamicines ed sv e procedimento per la loro preparazione IT1090771B (it)

Priority Applications (8)

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
US05/968,409 US4200573A (en) 1977-12-20 1978-12-11 Derivatives of 3-carboxyrifamycin S and SV and process for their preparation
BE2057500A BE872861A (fr) 1977-12-20 1978-12-19 Derives des 3-carboxyrifamycines s et sv et procede pour leur preparation
NL7812303A NL7812303A (nl) 1977-12-20 1978-12-19 Derivaten van 3-carboxyrifamycine s en sv, alsmede werkwijze ter bereiding van deze verbindingen.
CH1289978A CH639386A5 (it) 1977-12-20 1978-12-19 Derivati delle 3-carbossirifamicine s ed sv e procedimento per la loro preparazione.
FR7835749A FR2412550A1 (fr) 1977-12-20 1978-12-20 Derives des 3-carboxyrifamycines s et sv, procede pour leur preparation, et leur application en tant que medicaments
JP15729678A JPS54117496A (en) 1977-12-20 1978-12-20 Derivatives of 33carboxyrifamycin s and sv
GB7849381A GB2012275B (en) 1977-12-20 1978-12-20 Rifamycin derivatives their use and preparation

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
IT1090771B true IT1090771B (it) 1985-06-26

Family

ID=11111140

Family Applications (1)

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

Country Status (8)

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

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 (it) * 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
GB2012275A (en) 1979-07-25
JPS54117496A (en) 1979-09-12
US4200573A (en) 1980-04-29
GB2012275B (en) 1982-09-15
CH639386A5 (it) 1983-11-15
FR2412550B1 (it) 1980-06-20
FR2412550A1 (fr) 1979-07-20
BE872861A (fr) 1979-04-17
NL7812303A (nl) 1979-06-22

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