CY1121415T1 - Βελτιωμενη μεθοδος για την ακυλιωση μεϋτανσινολης - Google Patents
Βελτιωμενη μεθοδος για την ακυλιωση μεϋτανσινοληςInfo
- Publication number
- CY1121415T1 CY1121415T1 CY20191100302T CY191100302T CY1121415T1 CY 1121415 T1 CY1121415 T1 CY 1121415T1 CY 20191100302 T CY20191100302 T CY 20191100302T CY 191100302 T CY191100302 T CY 191100302T CY 1121415 T1 CY1121415 T1 CY 1121415T1
- Authority
- CY
- Cyprus
- Prior art keywords
- amino acid
- improved method
- meyltansinol
- achylation
- methanesinol
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 3
- 150000001413 amino acids Chemical class 0.000 abstract 3
- -1 amino acid ester Chemical class 0.000 abstract 1
- 239000002274 desiccant Substances 0.000 abstract 1
- 150000002148 esters Chemical class 0.000 abstract 1
- 239000012038 nucleophile Substances 0.000 abstract 1
- 239000011541 reaction mixture Substances 0.000 abstract 1
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
- C07D498/16—Peri-condensed systems
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R12/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, specially adapted for printed circuits, e.g. printed circuit boards [PCB], flat or ribbon cables, or like generally planar structures, e.g. terminal strips, terminal blocks; Coupling devices specially adapted for printed circuits, flat or ribbon cables, or like generally planar structures; Terminals specially adapted for contact with, or insertion into, printed circuits, flat or ribbon cables, or like generally planar structures
- H01R12/50—Fixed connections
- H01R12/51—Fixed connections for rigid printed circuits or like structures
- H01R12/55—Fixed connections for rigid printed circuits or like structures characterised by the terminals
- H01R12/58—Fixed connections for rigid printed circuits or like structures characterised by the terminals terminals for insertion into holes
- H01R12/585—Terminals having a press fit or a compliant portion and a shank passing through a hole in the printed circuit board
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P35/00—Antineoplastic agents
-
- 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
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K1/00—Printed circuits
- H05K1/02—Details
- H05K1/0201—Thermal arrangements, e.g. for cooling, heating or preventing overheating
- H05K1/0203—Cooling of mounted components
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K1/00—Printed circuits
- H05K1/02—Details
- H05K1/11—Printed elements for providing electric connections to or between printed circuits
- H05K1/115—Via connections; Lands around holes or via connections
- H05K1/116—Lands, clearance holes or other lay-out details concerning the surrounding of a via
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K1/00—Printed circuits
- H05K1/18—Printed circuits structurally associated with non-printed electric components
- H05K1/181—Printed circuits structurally associated with non-printed electric components associated with surface mounted components
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Pharmacology & Pharmacy (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Animal Behavior & Ethology (AREA)
- General Chemical & Material Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Polyamides (AREA)
- Peptides Or Proteins (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Αποκαλύπτεται μία μέθοδος παρασκευής ενός εστέρα αμινοξέος της μεϋτανσινόλης που παριστάνεται με τον ακόλουθο τύπο, δια αντίδρασης μεϋτανσινόλης με έναν Ν-καρβοξυανυδρίτη ενός αμινοξέος (NCA) παρουσία ενός ξηραντικού παράγοντα. Επίσης αποκαλύπτεται μία βελτιωμένη μέθοδος παρασκευής ενός εστέρα αμινοξέος μεϋτανσινόλης κατά την οποία προστίθεται ένα νουκλεόφιλο στο μείγμα της αντίδρασης μετά τη συμπλήρωση της αντίδρασης μεταξύ της μεϋτανσινόλης και ενός Ν-καρβοξυανυδρίτη ενός αμινοξέος.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201261705731P | 2012-09-26 | 2012-09-26 | |
| PCT/US2013/061839 WO2014052537A1 (en) | 2012-09-26 | 2013-09-26 | Improved methods for the acylation of maytansinol |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CY1121415T1 true CY1121415T1 (el) | 2020-05-29 |
Family
ID=49328648
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CY20191100302T CY1121415T1 (el) | 2012-09-26 | 2019-03-13 | Βελτιωμενη μεθοδος για την ακυλιωση μεϋτανσινολης |
| CY20211100594T CY1124337T1 (el) | 2012-09-26 | 2021-07-02 | Βελτιωμενες μεθοδοι για την ακυλιωση μεϋτανσινολης |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CY20211100594T CY1124337T1 (el) | 2012-09-26 | 2021-07-02 | Βελτιωμενες μεθοδοι για την ακυλιωση μεϋτανσινολης |
Country Status (27)
| Country | Link |
|---|---|
| US (8) | US9012629B2 (el) |
| EP (3) | EP2900676B1 (el) |
| JP (6) | JP6517693B2 (el) |
| CN (2) | CN104768955B (el) |
| AU (4) | AU2013323572B2 (el) |
| BR (2) | BR122021022582B1 (el) |
| CA (2) | CA2884873C (el) |
| CY (2) | CY1121415T1 (el) |
| DK (2) | DK3486248T3 (el) |
| ES (2) | ES2880754T3 (el) |
| HK (1) | HK1212341A1 (el) |
| HR (2) | HRP20190473T1 (el) |
| HU (2) | HUE055443T2 (el) |
| IL (2) | IL237899A (el) |
| LT (2) | LT3486248T (el) |
| MX (2) | MX366701B (el) |
| MY (1) | MY169250A (el) |
| NZ (2) | NZ739573A (el) |
| PL (2) | PL2900676T3 (el) |
| PT (2) | PT2900676T (el) |
| RS (2) | RS62075B1 (el) |
| RU (2) | RU2648992C2 (el) |
| SG (1) | SG11201501918UA (el) |
| SI (2) | SI3486248T1 (el) |
| TR (1) | TR201903625T4 (el) |
| WO (1) | WO2014052537A1 (el) |
| ZA (1) | ZA201501898B (el) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NZ739573A (en) * | 2012-09-26 | 2019-11-29 | Immunogen Inc | Improved methods for the acylation of maytansinol |
| CN105585579A (zh) * | 2014-10-24 | 2016-05-18 | 南京联宁生物制药有限公司 | 一种化合物及其制备方法以及美登素dm1的制备方法 |
| JP6649961B2 (ja) * | 2015-03-17 | 2020-02-19 | レゲネロン ファーマシューティカルス，インコーポレーテッド | アミノ酸アシル化試薬及びその使用方法 |
| PT3956332T (pt) * | 2019-04-18 | 2023-04-24 | Indena Spa | Processo diasterosselectivo para a preparação de ésteres de maitansinoides contendo tiol ou dissulfeto e seus intermediários |
| WO2021107133A1 (ja) | 2019-11-29 | 2021-06-03 | 日本マイクロバイオファーマ株式会社 | メイタンシノールの酵素的生産方法 |
Family Cites Families (32)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4151042A (en) | 1977-03-31 | 1979-04-24 | Takeda Chemical Industries, Ltd. | Method for producing maytansinol and its derivatives |
| JPS6034556B2 (ja) * | 1977-03-31 | 1985-08-09 | 武田薬品工業株式会社 | 抗生物質ｃ−１５００３ |
| US4137230A (en) | 1977-11-14 | 1979-01-30 | Takeda Chemical Industries, Ltd. | Method for the production of maytansinoids |
| US4265814A (en) | 1978-03-24 | 1981-05-05 | Takeda Chemical Industries | Matansinol 3-n-hexadecanoate |
| JPS5562090A (en) | 1978-10-27 | 1980-05-10 | Takeda Chem Ind Ltd | Novel maytansinoid compound and its preparation |
| JPS5566585A (en) | 1978-11-14 | 1980-05-20 | Takeda Chem Ind Ltd | Novel maytansinoid compound and its preparation |
| JPS55164687A (en) | 1979-06-11 | 1980-12-22 | Takeda Chem Ind Ltd | Novel maytansinoid compound and its preparation |
| JPS55162791A (en) | 1979-06-05 | 1980-12-18 | Takeda Chem Ind Ltd | Antibiotic c-15003pnd and its preparation |
| JPS55164685A (en) | 1979-06-08 | 1980-12-22 | Takeda Chem Ind Ltd | Novel maytansinoid compound and its preparation |
| JPS55164686A (en) | 1979-06-11 | 1980-12-22 | Takeda Chem Ind Ltd | Novel maytansinoid compound and its preparation |
| US4309428A (en) | 1979-07-30 | 1982-01-05 | Takeda Chemical Industries, Ltd. | Maytansinoids |
| JPS5622790A (en) * | 1979-07-31 | 1981-03-03 | Takeda Chem Ind Ltd | Novel maytansinoid compound and its preparation |
| JPS5645483A (en) | 1979-09-19 | 1981-04-25 | Takeda Chem Ind Ltd | C-15003phm and its preparation |
| JP3054741B2 (ja) * | 1989-09-29 | 2000-06-19 | 武田薬品工業株式会社 | Ｔａｎ―１３１３およびそのアシル誘導体 |
| US5208020A (en) | 1989-10-25 | 1993-05-04 | Immunogen Inc. | Cytotoxic agents comprising maytansinoids and their therapeutic use |
| EP2289549A3 (en) * | 1999-10-01 | 2011-06-15 | Immunogen, Inc. | Immunoconjugates for treating cancer |
| US6441163B1 (en) | 2001-05-31 | 2002-08-27 | Immunogen, Inc. | Methods for preparation of cytotoxic conjugates of maytansinoids and cell binding agents |
| TWI298067B (en) * | 2002-01-31 | 2008-06-21 | Daiso Co Ltd | New optically active compound, method for kinetic resolution of carbonic acid derivatives and catalyst thereof |
| US8088387B2 (en) | 2003-10-10 | 2012-01-03 | Immunogen Inc. | Method of targeting specific cell populations using cell-binding agent maytansinoid conjugates linked via a non-cleavable linker, said conjugates, and methods of making said conjugates |
| PL1651162T3 (pl) | 2003-05-20 | 2016-04-29 | Immunogen Inc | Maitansynoidy w leczeniu nowotworów |
| MXPA06002088A (es) | 2003-08-22 | 2006-08-11 | Activbiotics Inc | Analogos de rifamicina y usos de los mismos. |
| KR101270829B1 (ko) | 2004-09-23 | 2013-06-07 | 제넨테크, 인크. | 시스테인 유전자조작 항체 및 접합체 |
| PL1819359T3 (pl) * | 2004-12-09 | 2015-08-31 | Janssen Biotech Inc | Immunokoniugaty skierowane przeciw integrynie, metody ich wytwarzania oraz ich zastosowanie |
| US7301019B2 (en) | 2005-01-21 | 2007-11-27 | Immunogen, Inc. | Method for the preparation of maytansinoid esters |
| WO2007011721A1 (en) * | 2005-07-15 | 2007-01-25 | Kalypsys, Inc. | Inhibitors of mitotic kinesin |
| CA2617953C (en) * | 2005-08-09 | 2013-12-17 | Millennium Pharmaceuticals, Inc. | Method of acylating maytansinol with chiral amino acids |
| CA2668134A1 (en) * | 2006-11-06 | 2008-05-15 | Teva Gyogyszergyar Zartkoerueen Muekoedoe Reszvenytarsasag | Ascomycin and pimecrolimus having reduced levels of des-methylascomycin and 32-deoxy-32-epichloro-desmethylascomycin respectively, and methods for preparation thereof |
| JP2008288289A (ja) | 2007-05-16 | 2008-11-27 | Oki Electric Ind Co Ltd | 電界効果トランジスタとその製造方法 |
| EP2437790B1 (en) | 2009-06-03 | 2019-02-20 | Immunogen, Inc. | Conjugation methods |
| US8754207B2 (en) * | 2009-09-25 | 2014-06-17 | Cadila Healthcare Limited | Process for the preparation of rapamycin derivatives |
| CA2816426A1 (en) * | 2010-11-17 | 2012-06-07 | Genentech, Inc. | Alaninyl maytansinol antibody conjugates |
| NZ739573A (en) * | 2012-09-26 | 2019-11-29 | Immunogen Inc | Improved methods for the acylation of maytansinol |
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2013
- 2013-09-26 NZ NZ73957313A patent/NZ739573A/en unknown
- 2013-09-26 MY MYPI2015000663A patent/MY169250A/en unknown
- 2013-09-26 SI SI201331899T patent/SI3486248T1/sl unknown
- 2013-09-26 SI SI201331374T patent/SI2900676T1/sl unknown
- 2013-09-26 HU HUE18213678A patent/HUE055443T2/hu unknown
- 2013-09-26 PL PL13774881T patent/PL2900676T3/pl unknown
- 2013-09-26 HU HUE13774881A patent/HUE043285T2/hu unknown
- 2013-09-26 ES ES18213678T patent/ES2880754T3/es active Active
- 2013-09-26 DK DK18213678.8T patent/DK3486248T3/da active
- 2013-09-26 DK DK13774881.0T patent/DK2900676T3/en active
- 2013-09-26 RU RU2015111635A patent/RU2648992C2/ru active
- 2013-09-26 CN CN201380049853.8A patent/CN104768955B/zh active Active
- 2013-09-26 EP EP13774881.0A patent/EP2900676B1/en active Active
- 2013-09-26 MX MX2015003745A patent/MX366701B/es active IP Right Grant
- 2013-09-26 BR BR122021022582-6A patent/BR122021022582B1/pt active IP Right Grant
- 2013-09-26 PT PT13774881T patent/PT2900676T/pt unknown
- 2013-09-26 RS RS20210825A patent/RS62075B1/sr unknown
- 2013-09-26 NZ NZ706019A patent/NZ706019A/en unknown
- 2013-09-26 LT LTEP18213678.8T patent/LT3486248T/lt unknown
- 2013-09-26 RU RU2018109295A patent/RU2765072C2/ru active
- 2013-09-26 PT PT182136788T patent/PT3486248T/pt unknown
- 2013-09-26 AU AU2013323572A patent/AU2013323572B2/en active Active
- 2013-09-26 EP EP21166484.2A patent/EP3904358A1/en active Pending
- 2013-09-26 US US14/037,657 patent/US9012629B2/en active Active
- 2013-09-26 WO PCT/US2013/061839 patent/WO2014052537A1/en active Application Filing
- 2013-09-26 RS RS20190314A patent/RS58493B1/sr unknown
- 2013-09-26 CA CA2884873A patent/CA2884873C/en active Active
- 2013-09-26 SG SG11201501918UA patent/SG11201501918UA/en unknown
- 2013-09-26 CA CA3133906A patent/CA3133906C/en active Active
- 2013-09-26 TR TR2019/03625T patent/TR201903625T4/tr unknown
- 2013-09-26 JP JP2015534641A patent/JP6517693B2/ja active Active
- 2013-09-26 PL PL18213678T patent/PL3486248T3/pl unknown
- 2013-09-26 LT LTEP13774881.0T patent/LT2900676T/lt unknown
- 2013-09-26 EP EP18213678.8A patent/EP3486248B1/en active Active
- 2013-09-26 CN CN201810251853.0A patent/CN108586487B/zh active Active
- 2013-09-26 BR BR112015006505-8A patent/BR112015006505B1/pt active IP Right Grant
- 2013-09-26 ES ES13774881T patent/ES2716561T3/es active Active
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2015
- 2015-03-17 US US14/660,050 patent/US9469655B2/en active Active
- 2015-03-19 ZA ZA2015/01898A patent/ZA201501898B/en unknown
- 2015-03-23 IL IL237899A patent/IL237899A/en active IP Right Grant
- 2015-03-24 MX MX2019008652A patent/MX2019008652A/es unknown
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2016
- 2016-01-11 HK HK16100242.8A patent/HK1212341A1/xx unknown
- 2016-09-19 US US15/269,163 patent/US9796731B2/en active Active
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2017
- 2017-08-14 IL IL253988A patent/IL253988B/en active IP Right Grant
- 2017-09-19 US US15/708,346 patent/US10100062B2/en active Active
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2018
- 2018-02-27 JP JP2018032684A patent/JP2018109044A/ja not_active Ceased
- 2018-02-27 AU AU2018201392A patent/AU2018201392B2/en active Active
- 2018-09-12 US US16/129,268 patent/US10461449B2/en active Active
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2019
- 2019-03-11 HR HRP20190473TT patent/HRP20190473T1/hr unknown
- 2019-03-13 CY CY20191100302T patent/CY1121415T1/el unknown
- 2019-09-18 US US16/574,718 patent/US10944190B2/en active Active
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2020
- 2020-04-06 JP JP2020068137A patent/JP6735000B1/ja active Active
- 2020-06-10 AU AU2020203823A patent/AU2020203823B2/en active Active
- 2020-07-10 JP JP2020118929A patent/JP2020180150A/ja active Pending
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2021
- 2021-06-29 HR HRP20211030TT patent/HRP20211030T1/hr unknown
- 2021-07-02 CY CY20211100594T patent/CY1124337T1/el unknown
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2022
- 2022-02-28 JP JP2022029253A patent/JP2022068367A/ja active Pending
- 2022-03-07 AU AU2022201557A patent/AU2022201557A1/en not_active Abandoned
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2023
- 2023-09-05 US US18/242,321 patent/US20240145953A1/en not_active Abandoned
- 2023-10-23 JP JP2023181529A patent/JP2024010055A/ja active Pending
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2024
- 2024-01-19 US US18/417,406 patent/US20240313444A1/en not_active Abandoned
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