CA1092999A - Method for producing maytansinol and its derivatives - Google Patents

Method for producing maytansinol and its derivatives

Info

Publication number
CA1092999A
CA1092999A CA288,732A CA288732A CA1092999A CA 1092999 A CA1092999 A CA 1092999A CA 288732 A CA288732 A CA 288732A CA 1092999 A CA1092999 A CA 1092999A
Authority
CA
Canada
Prior art keywords
maytansinol
volume
parts
maytanacine
propionate
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
CA288,732A
Other languages
English (en)
French (fr)
Inventor
Eiji Higashide
Mitsuko Asai
Seiichi Tanida
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.)
Takeda Pharmaceutical Co Ltd
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
Application filed by Takeda Chemical Industries Ltd filed Critical Takeda Chemical Industries Ltd
Application granted granted Critical
Publication of CA1092999A publication Critical patent/CA1092999A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P35/00Antineoplastic agents

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Engineering & Computer Science (AREA)
  • Veterinary Medicine (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Animal Behavior & Ethology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Biotechnology (AREA)
  • Microbiology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Medicinal Chemistry (AREA)
  • Biochemistry (AREA)
  • Public Health (AREA)
  • General Engineering & Computer Science (AREA)
  • Genetics & Genomics (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • Compounds Of Unknown Constitution (AREA)
CA288,732A 1977-03-31 1977-10-14 Method for producing maytansinol and its derivatives Expired CA1092999A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP37167/1977 1977-03-31
JP52037167A JPS6010718B2 (ja) 1977-03-31 1977-03-31 メイタンシノ−ル,メイタナシンおよびメイタンシノ−ル・プロピオネ−トの製造法

Publications (1)

Publication Number Publication Date
CA1092999A true CA1092999A (en) 1981-01-06

Family

ID=12490032

Family Applications (1)

Application Number Title Priority Date Filing Date
CA288,732A Expired CA1092999A (en) 1977-03-31 1977-10-14 Method for producing maytansinol and its derivatives

Country Status (20)

Country Link
JP (1) JPS6010718B2 (pl)
AT (1) AT362058B (pl)
AU (1) AU507869B2 (pl)
CA (1) CA1092999A (pl)
CH (1) CH631740A5 (pl)
CS (1) CS214881B2 (pl)
DE (1) DE2746253C2 (pl)
DK (1) DK143570C (pl)
ES (1) ES463206A1 (pl)
FR (1) FR2385798A1 (pl)
GB (1) GB1554395A (pl)
HU (1) HU177391B (pl)
IE (1) IE45888B1 (pl)
IT (1) IT1094003B (pl)
NL (1) NL7711273A (pl)
PL (1) PL108863B1 (pl)
PT (1) PT67853B (pl)
SE (1) SE7711543L (pl)
SU (1) SU938746A3 (pl)
YU (1) YU243777A (pl)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6010720B2 (ja) * 1977-11-18 1985-03-19 武田薬品工業株式会社 抗生物質c―15003 p―4の製造法
JPS6016236B2 (ja) * 1977-11-18 1985-04-24 武田薬品工業株式会社 抗生物質c―15003 p―3の製造法
JPS55162791A (en) * 1979-06-05 1980-12-18 Takeda Chem Ind Ltd Antibiotic c-15003pnd and its preparation
EP0028683A1 (en) * 1979-09-21 1981-05-20 Takeda Chemical Industries, Ltd. Antibiotic C-15003 PHO and production thereof
US6573074B2 (en) 2000-04-12 2003-06-03 Smithkline Beecham Plc Methods for ansamitocin production
US6333410B1 (en) 2000-08-18 2001-12-25 Immunogen, Inc. Process for the preparation and purification of thiol-containing maytansinoids
US7432088B2 (en) 2003-05-08 2008-10-07 Immunogen Inc. Methods for the production of ansamitocins
CN116239607B (zh) * 2023-01-04 2024-04-09 山东大学 一种美登素衍生物及其生物合成方法与应用

Also Published As

Publication number Publication date
FR2385798B1 (pl) 1980-04-25
IT7821819A0 (it) 1978-03-30
DK458977A (da) 1978-10-01
HU177391B (en) 1981-09-28
AU2907377A (en) 1979-03-29
DE2746253A1 (de) 1978-10-05
IE45888L (en) 1978-09-30
PL201539A1 (pl) 1978-09-25
PT67853A (en) 1978-04-01
YU243777A (en) 1982-06-30
FR2385798A1 (fr) 1978-10-27
DE2746253C2 (de) 1986-08-21
NL7711273A (nl) 1978-10-03
CH631740A5 (en) 1982-08-31
ES463206A1 (es) 1978-08-16
IT1094003B (it) 1985-07-26
SU938746A3 (ru) 1982-06-23
SE7711543L (sv) 1978-10-01
CS214881B2 (en) 1982-06-25
JPS53121998A (en) 1978-10-24
AU507869B2 (en) 1980-02-28
JPS6010718B2 (ja) 1985-03-19
DK143570C (da) 1982-02-08
GB1554395A (en) 1979-10-17
AT362058B (de) 1981-04-27
IE45888B1 (en) 1982-12-29
ATA736377A (de) 1980-09-15
PT67853B (en) 1980-05-05
PL108863B1 (en) 1980-05-31
DK143570B (da) 1981-09-07

Similar Documents

Publication Publication Date Title
US4151042A (en) Method for producing maytansinol and its derivatives
US4162940A (en) Method for producing Antibiotic C-15003 by culturing nocardia
CA1131144A (en) Antibiotic c-15003 pnd
US4331598A (en) Maytansinoids
CA2012274A1 (en) New process for producing immunosuppressant agent
EP0031430B1 (en) A method for the production of antibiotic c-15003 p-3
US4187292A (en) Antibiotics produced from the microorganism nocardice
US4228239A (en) Method for producing antibiotic C-15003 P-3
CA1092999A (en) Method for producing maytansinol and its derivatives
CA1079213A (en) Antibiotic and processes for its manufacture
US4229533A (en) Method for producing antibiotic C-15003 P-4
US4550021A (en) Antitumor antibiotic 81-484 and process for its production
CA1107212A (en) Antibiotic c-15003
CA1152915A (en) Antibiotics c-14482 b.sub.1, b.sub.2 and b.sub.3
US3991183A (en) Antibiotic produced by a species of micromonospora
US5272068A (en) Process for producing immunosuppressant agent L-683942 by fermentation
CA1121814A (en) Antibiotic c-15003
GB1592264A (en) Treatment of tumor-carrying animal with antibiotic c-15003
US5283183A (en) Cyclic FR-900520 microbial biotransformation agent
CA1104078A (en) Antibiotics c-14919 e-1 and e-2
US3743635A (en) 27-demethoxy-27-hydroxyrifamycin derivatives
KR810000510B1 (ko) 메이탄시노올 유도체의 제조방법
US5268281A (en) Cyclic FR-900520 microbial biotransformation agent
KR810001056B1 (ko) 항생물질 c-15003의 제조법
GB2185480A (en) Production of avermectins

Legal Events

Date Code Title Description
MKEX Expiry