CS214749B2 - Means for treating the diseased plants and method of preparation of active substance - Google Patents

Means for treating the diseased plants and method of preparation of active substance Download PDF

Info

Publication number
CS214749B2
CS214749B2 CS776678A CS667877A CS214749B2 CS 214749 B2 CS214749 B2 CS 214749B2 CS 776678 A CS776678 A CS 776678A CS 667877 A CS667877 A CS 667877A CS 214749 B2 CS214749 B2 CS 214749B2
Authority
CS
Czechoslovakia
Prior art keywords
parts
antibiotic
volume
ethyl acetate
strain
Prior art date
Application number
CS776678A
Other languages
Czech (cs)
English (en)
Inventor
Eiji Higashide
Mitsuko Asai
Seiichi Tanida
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
Priority claimed from US05/811,448 external-priority patent/US4162940A/en
Application filed by Takeda Chemical Industries Ltd filed Critical Takeda Chemical Industries Ltd
Publication of CS214749B2 publication Critical patent/CS214749B2/cs

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D491/00Heterocyclic compounds containing in the condensed ring system both one or more rings having oxygen atoms as the only ring hetero atoms and one or more rings having nitrogen atoms as the only ring hetero atoms, not provided for by groups C07D451/00 - C07D459/00, C07D463/00, C07D477/00 or C07D489/00
    • C07D491/12Heterocyclic compounds containing in the condensed ring system both one or more rings having oxygen atoms as the only ring hetero atoms and one or more rings having nitrogen atoms as the only ring hetero atoms, not provided for by groups C07D451/00 - C07D459/00, C07D463/00, C07D477/00 or C07D489/00 in which the condensed system contains three hetero rings
    • C07D491/18Bridged systems
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D498/00Heterocyclic compounds containing in the condensed system at least one hetero ring having nitrogen and oxygen atoms as the only ring hetero atoms
    • C07D498/12Heterocyclic 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
    • C07D498/18Bridged systems
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12PFERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
    • C12P17/00Preparation of heterocyclic carbon compounds with only O, N, S, Se or Te as ring hetero atoms
    • C12P17/18Preparation 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
    • C12P17/188Heterocyclic 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)
  • Wood Science & Technology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Zoology (AREA)
  • Health & Medical Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Biotechnology (AREA)
  • Biochemistry (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Microbiology (AREA)
  • General Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
CS776678A 1977-03-31 1977-10-13 Means for treating the diseased plants and method of preparation of active substance CS214749B2 (en)

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
US05/811,448 US4162940A (en) 1977-03-31 1977-06-29 Method for producing Antibiotic C-15003 by culturing nocardia

Publications (1)

Publication Number Publication Date
CS214749B2 true CS214749B2 (en) 1982-05-28

Family

ID=26376254

Family Applications (1)

Application Number Title Priority Date Filing Date
CS776678A CS214749B2 (en) 1977-03-31 1977-10-13 Means for treating the diseased plants and method of preparation of active substance

Country Status (16)

Country Link
CA (1) CA1107212A (xx)
CS (1) CS214749B2 (xx)
DE (1) DE2746209A1 (xx)
DK (1) DK458877A (xx)
ES (2) ES463207A1 (xx)
GB (1) GB1586688A (xx)
GR (1) GR66051B (xx)
HU (1) HU178359B (xx)
IE (1) IE46064B1 (xx)
IT (1) IT1094308B (xx)
NL (1) NL188102C (xx)
PH (2) PH13381A (xx)
PL (2) PL122289B1 (xx)
PT (1) PT67854B (xx)
SE (2) SE442873B (xx)
YU (2) YU245377A (xx)

Families Citing this family (4)

* 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
JPS5645483A (en) * 1979-09-19 1981-04-25 Takeda Chem Ind Ltd C-15003phm and its preparation
DE19940131B4 (de) * 1998-08-24 2004-12-02 Pfefferle, Christoph, Dr. Verfahren und Vorrichtung zur Gewinnung von biologisch aktiven Substanzen

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1336399A (en) * 1971-06-24 1973-11-07 Lepetit Spa 3-formylrifamycin sv derivatives
DE2241418A1 (de) * 1972-08-23 1974-03-07 S Morris Kupchan Antileukaemische ansamakrolide

Also Published As

Publication number Publication date
NL188102B (nl) 1991-11-01
YU178582A (en) 1984-08-31
DE2746209C2 (xx) 1990-10-31
DK458877A (da) 1978-10-01
IE46064B1 (en) 1983-02-09
PL122289B1 (en) 1982-07-31
GR66051B (xx) 1981-01-14
IE46064L (en) 1978-09-30
HU178359B (en) 1982-04-28
PH13381A (en) 1980-03-25
SE7711542L (sv) 1978-10-01
SE8302517D0 (sv) 1983-05-03
NL188102C (nl) 1992-04-01
PT67854B (en) 1980-05-05
DE2746209A1 (de) 1978-10-19
SE442873B (sv) 1986-02-03
NL7711274A (nl) 1978-10-03
ES472230A1 (es) 1979-04-01
YU245377A (en) 1983-01-21
IT7821818A0 (it) 1978-03-30
IT1094308B (it) 1985-07-26
PL124349B1 (en) 1983-01-31
PT67854A (en) 1978-04-01
ES463207A1 (es) 1979-01-01
GB1586688A (en) 1981-03-25
PL201541A1 (pl) 1978-10-09
PH15985A (en) 1983-05-18
SE446004B (sv) 1986-08-04
SE8302517L (sv) 1983-05-03
CA1107212A (en) 1981-08-18

Similar Documents

Publication Publication Date Title
US4162940A (en) Method for producing Antibiotic C-15003 by culturing nocardia
US4151042A (en) Method for producing maytansinol and its derivatives
EP0019934A1 (en) Antibiotic C-15003 PND and process for their preparation
EP0031430B1 (en) A method for the production of antibiotic c-15003 p-3
US4421687A (en) Macbecin derivatives
US4228239A (en) Method for producing antibiotic C-15003 P-3
US4187292A (en) Antibiotics produced from the microorganism nocardice
US4421688A (en) Macbecin derivatives
CA1092999A (en) Method for producing maytansinol and its derivatives
AU599650B2 (en) Substance 4181-2 and its derivatives
US4229533A (en) Method for producing antibiotic C-15003 P-4
CS214749B2 (en) Means for treating the diseased plants and method of preparation of active substance
US4373028A (en) Culture of Nocardia ATCC 31309
EP0110710A2 (en) Antibiotic TAN-420, its production and use
US5109133A (en) Antibiotic trienomycins and their production
US4292309A (en) Antibiotics C-14482 B1, B2 and B3
CA2145204A1 (en) Antibiotic agents
US4725621A (en) CL-1957E antibiotic compound and its production
CA1121814A (en) Antibiotic c-15003
US5643871A (en) Antitumor antibiotics
GB1592264A (en) Treatment of tumor-carrying animal with antibiotic c-15003
CA1104078A (en) Antibiotics c-14919 e-1 and e-2
KR810000510B1 (ko) 메이탄시노올 유도체의 제조방법
KR820001204B1 (ko) 항생물질 c-15003 p-3의 제조법
Higashide et al. Antibiotic C-14482 A 1 and method for producing same