IE45888L - Maytansinol and derivatives thereof. - Google Patents
Maytansinol and derivatives thereof.Info
- Publication number
- IE45888L IE45888L IE772100A IE210077A IE45888L IE 45888 L IE45888 L IE 45888L IE 772100 A IE772100 A IE 772100A IE 210077 A IE210077 A IE 210077A IE 45888 L IE45888 L IE 45888L
- Authority
- IE
- Ireland
- Prior art keywords
- maytansinol
- derivatives
- cultivation
- microbials
- maytansine
- Prior art date
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
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P35/00—Antineoplastic 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)
Abstract
PURPOSE:To prepare maytansine, maytansinol, and maytansinol propionate, useful as antitumor substances, from cells and cultivation medium obtained by the cultivation of microbials belonging to Nocardia genus.
[JP53121998A]
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP52037167A JPS6010718B2 (en) | 1977-03-31 | 1977-03-31 | Process for producing maytansinol, maytanacin and maytansinol propionate |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| IE45888L true IE45888L (en) | 1978-09-30 |
| IE45888B1 IE45888B1 (en) | 1982-12-29 |
Family
ID=12490032
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IE2100/77A IE45888B1 (en) | 1977-03-31 | 1977-10-14 | Method for producing maytansinol and its derivatives |
Country Status (20)
| Country | Link |
|---|---|
| JP (1) | JPS6010718B2 (en) |
| AT (1) | AT362058B (en) |
| AU (1) | AU507869B2 (en) |
| CA (1) | CA1092999A (en) |
| CH (1) | CH631740A5 (en) |
| CS (1) | CS214881B2 (en) |
| DE (1) | DE2746253C2 (en) |
| DK (1) | DK143570C (en) |
| ES (1) | ES463206A1 (en) |
| FR (1) | FR2385798A1 (en) |
| GB (1) | GB1554395A (en) |
| HU (1) | HU177391B (en) |
| IE (1) | IE45888B1 (en) |
| IT (1) | IT1094003B (en) |
| NL (1) | NL7711273A (en) |
| PL (1) | PL108863B1 (en) |
| PT (1) | PT67853B (en) |
| SE (1) | SE7711543L (en) |
| SU (1) | SU938746A3 (en) |
| YU (1) | YU243777A (en) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6010720B2 (en) * | 1977-11-18 | 1985-03-19 | 武田薬品工業株式会社 | Production method of antibiotic C-15003 P-4 |
| JPS6016236B2 (en) * | 1977-11-18 | 1985-04-24 | 武田薬品工業株式会社 | Production method of antibiotic C-15003 P-3 |
| 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 (en) * | 2023-01-04 | 2024-04-09 | 山东大学 | Maytansine derivative and biosynthesis method and application thereof |
-
1977
- 1977-03-31 JP JP52037167A patent/JPS6010718B2/en not_active Expired
- 1977-09-23 AU AU29073/77A patent/AU507869B2/en not_active Expired
- 1977-10-07 FR FR7730340A patent/FR2385798A1/en active Granted
- 1977-10-07 SU SU772533351A patent/SU938746A3/en active
- 1977-10-10 YU YU02437/77A patent/YU243777A/en unknown
- 1977-10-13 NL NL7711273A patent/NL7711273A/en not_active Application Discontinuation
- 1977-10-13 HU HU77TA1458A patent/HU177391B/en unknown
- 1977-10-13 CS CS776677A patent/CS214881B2/en unknown
- 1977-10-13 SE SE7711543A patent/SE7711543L/en not_active Application Discontinuation
- 1977-10-14 CH CH1260477A patent/CH631740A5/en not_active IP Right Cessation
- 1977-10-14 DK DK458977A patent/DK143570C/en not_active IP Right Cessation
- 1977-10-14 DE DE2746253A patent/DE2746253C2/en not_active Expired
- 1977-10-14 AT AT736377A patent/AT362058B/en not_active IP Right Cessation
- 1977-10-14 IE IE2100/77A patent/IE45888B1/en unknown
- 1977-10-14 GB GB42821/77A patent/GB1554395A/en not_active Expired
- 1977-10-14 ES ES463206A patent/ES463206A1/en not_active Expired
- 1977-10-14 CA CA288,732A patent/CA1092999A/en not_active Expired
- 1977-10-15 PL PL1977201539A patent/PL108863B1/en not_active IP Right Cessation
-
1978
- 1978-03-30 IT IT21819/78A patent/IT1094003B/en active
- 1978-03-30 PT PT67853A patent/PT67853B/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| JPS53121998A (en) | 1978-10-24 |
| AT362058B (en) | 1981-04-27 |
| FR2385798B1 (en) | 1980-04-25 |
| AU507869B2 (en) | 1980-02-28 |
| SU938746A3 (en) | 1982-06-23 |
| DK143570B (en) | 1981-09-07 |
| DE2746253C2 (en) | 1986-08-21 |
| CS214881B2 (en) | 1982-06-25 |
| ATA736377A (en) | 1980-09-15 |
| PL201539A1 (en) | 1978-09-25 |
| CH631740A5 (en) | 1982-08-31 |
| IT7821819A0 (en) | 1978-03-30 |
| HU177391B (en) | 1981-09-28 |
| DK143570C (en) | 1982-02-08 |
| PT67853A (en) | 1978-04-01 |
| SE7711543L (en) | 1978-10-01 |
| YU243777A (en) | 1982-06-30 |
| AU2907377A (en) | 1979-03-29 |
| GB1554395A (en) | 1979-10-17 |
| IE45888B1 (en) | 1982-12-29 |
| JPS6010718B2 (en) | 1985-03-19 |
| ES463206A1 (en) | 1978-08-16 |
| IT1094003B (en) | 1985-07-26 |
| PT67853B (en) | 1980-05-05 |
| PL108863B1 (en) | 1980-05-31 |
| NL7711273A (en) | 1978-10-03 |
| FR2385798A1 (en) | 1978-10-27 |
| DK458977A (en) | 1978-10-01 |
| CA1092999A (en) | 1981-01-06 |
| DE2746253A1 (en) | 1978-10-05 |
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