IT7821817A0 - Antibiotico c-15003 e procedimento per la produzione di esso e deirelativi derivati. - Google Patents

Antibiotico c-15003 e procedimento per la produzione di esso e deirelativi derivati.

Info

Publication number
IT7821817A0
IT7821817A0 IT7821817A IT2181778A IT7821817A0 IT 7821817 A0 IT7821817 A0 IT 7821817A0 IT 7821817 A IT7821817 A IT 7821817A IT 2181778 A IT2181778 A IT 2181778A IT 7821817 A0 IT7821817 A0 IT 7821817A0
Authority
IT
Italy
Prior art keywords
antibiotic
derivatives
procedure
production
Prior art date
Application number
IT7821817A
Other languages
English (en)
Other versions
IT1094020B (it
Original Assignee
Takeda Chemical Industries Ltd
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
Priority claimed from JP52037166A external-priority patent/JPS6034556B2/ja
Application filed by Takeda Chemical Industries Ltd filed Critical Takeda Chemical Industries Ltd
Publication of IT7821817A0 publication Critical patent/IT7821817A0/it
Application granted granted Critical
Publication of IT1094020B publication Critical patent/IT1094020B/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
    • C07D498/12—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
    • 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

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)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Compounds Of Unknown Constitution (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
IT21817/78A 1977-03-31 1978-03-30 Antibioticc c-15003 e procedimento per la produzione di esso e dei relativi derivati IT1094020B (it)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP52037166A JPS6034556B2 (ja) 1977-03-31 1977-03-31 抗生物質ｃ−１５００３
US81144977A 1977-06-29 1977-06-29

Publications (2)

Publication Number Publication Date
IT7821817A0 true IT7821817A0 (it) 1978-03-30
IT1094020B IT1094020B (it) 1985-07-26

Family

ID=26376255

Family Applications (1)

Application Number Title Priority Date Filing Date
IT21817/78A IT1094020B (it) 1977-03-31 1978-03-30 Antibioticc c-15003 e procedimento per la produzione di esso e dei relativi derivati

Country Status (5)

Country Link
AU (1) AU510499B2 (it)
DE (1) DE2746252A1 (it)
GB (1) GB1592264A (it)
IT (1) IT1094020B (it)
NL (1) NL7711272A (it)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5562090A (en) * 1978-10-27 1980-05-10 Takeda Chem Ind Ltd Novel maytansinoid compound and its preparation
JPS55102583A (en) * 1979-01-31 1980-08-05 Takeda Chem Ind Ltd 20-acyloxy-20-demethylmaytansinoid compound
US20070135629A1 (en) * 2005-12-08 2007-06-14 Millennium Pharmaceuticals, Inc. Isolation of ansamitocins

Also Published As

Publication number Publication date
IT1094020B (it) 1985-07-26
AU2907477A (en) 1979-03-29
AU510499B2 (en) 1980-06-26
DE2746252A1 (de) 1978-10-05
GB1592264A (en) 1981-07-01
NL7711272A (nl) 1978-10-03

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