FR1375654A - Process for the preparation of new antibiotics of the rifamycin series - Google Patents

Process for the preparation of new antibiotics of the rifamycin series

Info

Publication number
FR1375654A
FR1375654A FR802459A FR802459A FR1375654A FR 1375654 A FR1375654 A FR 1375654A FR 802459 A FR802459 A FR 802459A FR 802459 A FR802459 A FR 802459A FR 1375654 A FR1375654 A FR 1375654A
Authority
FR
France
Prior art keywords
rifamycin
series
preparation
new antibiotics
antibiotics
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
FR802459A
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Gruppo Lepetit SpA
Original Assignee
Lepetit 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 Lepetit SpA filed Critical Lepetit SpA
Priority to FR802459A priority Critical patent/FR1375654A/en
Priority to FR836805A priority patent/FR339M/en
Application granted granted Critical
Publication of FR1375654A publication Critical patent/FR1375654A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
    • C12P17/00—Preparation of heterocyclic carbon compounds with only O, N, S, Se or Te as ring hetero atoms
    • C12P17/18—Preparation of heterocyclic carbon compounds with only O, N, S, Se or Te as ring hetero atoms containing at least two hetero rings condensed among themselves or condensed with a common carbocyclic ring system, e.g. rifamycin
    • C12P17/188—Heterocyclic compound containing in the condensed system at least one hetero ring having nitrogen atoms and oxygen atoms as the only ring heteroatoms
    • C12P17/189—Heterocyclic compound containing in the condensed system at least one hetero ring having nitrogen atoms and oxygen atoms as the only ring heteroatoms containing the rifamycin nucleus

Landscapes

  • Organic Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Zoology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Microbiology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Biotechnology (AREA)
  • Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
FR802459A 1958-08-12 1959-08-10 Process for the preparation of new antibiotics of the rifamycin series Expired FR1375654A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR802459A FR1375654A (en) 1959-08-10 1959-08-10 Process for the preparation of new antibiotics of the rifamycin series
FR836805A FR339M (en) 1958-08-12 1960-08-26 New antibiotics.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR802459A FR1375654A (en) 1959-08-10 1959-08-10 Process for the preparation of new antibiotics of the rifamycin series

Publications (1)

Publication Number Publication Date
FR1375654A true FR1375654A (en) 1964-10-23

Family

ID=8718161

Family Applications (1)

Application Number Title Priority Date Filing Date
FR802459A Expired FR1375654A (en) 1958-08-12 1959-08-10 Process for the preparation of new antibiotics of the rifamycin series

Country Status (1)

Country Link
FR (1) FR1375654A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2183837A1 (en) * 1972-05-05 1973-12-21 Inst Izyskaniju Novykh Antibio Rifamycin B prodn - by fermentation of nocardia asiatica 9NA 2739
FR2207986A1 (en) * 1972-11-29 1974-06-21 Archifar Ind Chim Trentino
EP0142375A2 (en) * 1983-11-16 1985-05-22 Eli Lilly And Company Antibiotic A39079 factor S-1 and process for its production

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2183837A1 (en) * 1972-05-05 1973-12-21 Inst Izyskaniju Novykh Antibio Rifamycin B prodn - by fermentation of nocardia asiatica 9NA 2739
FR2207986A1 (en) * 1972-11-29 1974-06-21 Archifar Ind Chim Trentino
EP0142375A2 (en) * 1983-11-16 1985-05-22 Eli Lilly And Company Antibiotic A39079 factor S-1 and process for its production
EP0142375A3 (en) * 1983-11-16 1987-09-02 Eli Lilly And Company Antibiotic a39079 factor s-1 and process for its production

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