DK1735321T3 - Fremgangsmåde til fremstilling af rapamycin 42-estere og FK-506 32-estere med dicarboxylsyre, precursors for rapamycinkonjugater og antistoffer - Google Patents
Fremgangsmåde til fremstilling af rapamycin 42-estere og FK-506 32-estere med dicarboxylsyre, precursors for rapamycinkonjugater og antistofferInfo
- Publication number
- DK1735321T3 DK1735321T3 DK05735488T DK05735488T DK1735321T3 DK 1735321 T3 DK1735321 T3 DK 1735321T3 DK 05735488 T DK05735488 T DK 05735488T DK 05735488 T DK05735488 T DK 05735488T DK 1735321 T3 DK1735321 T3 DK 1735321T3
- Authority
- DK
- Denmark
- Prior art keywords
- rapamycin
- esters
- dicarboxylic acid
- precursors
- antibodies
- Prior art date
Links
- ZAHRKKWIAAJSAO-UHFFFAOYSA-N rapamycin Natural products COCC(O)C(=C/C(C)C(=O)CC(OC(=O)C1CCCCN1C(=O)C(=O)C2(O)OC(CC(OC)C(=CC=CC=CC(C)CC(C)C(=O)C)C)CCC2C)C(C)CC3CCC(O)C(C3)OC)C ZAHRKKWIAAJSAO-UHFFFAOYSA-N 0.000 title abstract 4
- QFJCIRLUMZQUOT-HPLJOQBZSA-N sirolimus Chemical compound C1C[C@@H](O)[C@H](OC)C[C@@H]1C[C@@H](C)[C@H]1OC(=O)[C@@H]2CCCCN2C(=O)C(=O)[C@](O)(O2)[C@H](C)CC[C@H]2C[C@H](OC)/C(C)=C/C=C/C=C/[C@@H](C)C[C@@H](C)C(=O)[C@H](OC)[C@H](O)/C(C)=C/[C@@H](C)C(=O)C1 QFJCIRLUMZQUOT-HPLJOQBZSA-N 0.000 title abstract 4
- 229960002930 sirolimus Drugs 0.000 title abstract 4
- 150000002148 esters Chemical class 0.000 title abstract 3
- 238000000034 method Methods 0.000 title abstract 3
- OFOBLEOULBTSOW-UHFFFAOYSA-N Malonic acid Chemical compound OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 title abstract 2
- 239000002243 precursor Substances 0.000 title 1
- 102000004882 Lipase Human genes 0.000 abstract 1
- 108090001060 Lipase Proteins 0.000 abstract 1
- 239000004367 Lipase Substances 0.000 abstract 1
- 150000008064 anhydrides Chemical class 0.000 abstract 1
- 230000001588 bifunctional effect Effects 0.000 abstract 1
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- 238000006243 chemical reaction Methods 0.000 abstract 1
- 150000001991 dicarboxylic acids Chemical class 0.000 abstract 1
- 235000019421 lipase Nutrition 0.000 abstract 1
- 238000003786 synthesis reaction Methods 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
- C07D498/18—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)
- Wood Science & Technology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Zoology (AREA)
- Biotechnology (AREA)
- Microbiology (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Biochemistry (AREA)
- Bioinformatics & Cheminformatics (AREA)
- General Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Genetics & Genomics (AREA)
- Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Peptides Or Proteins (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US56196604P | 2004-04-14 | 2004-04-14 | |
| PCT/US2005/012268 WO2005105812A1 (en) | 2004-04-14 | 2005-04-12 | Process for preparing rapamycin 42-esters and fk-506 32-esters with dicarboxylic acid, precursors for rapamycin conjugates and antibodies |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DK1735321T3 true DK1735321T3 (da) | 2009-01-12 |
Family
ID=34965703
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK05735488T DK1735321T3 (da) | 2004-04-14 | 2005-04-12 | Fremgangsmåde til fremstilling af rapamycin 42-estere og FK-506 32-estere med dicarboxylsyre, precursors for rapamycinkonjugater og antistoffer |
Country Status (14)
| Country | Link |
|---|---|
| US (2) | US7445916B2 (da) |
| EP (1) | EP1735321B1 (da) |
| JP (1) | JP2007532655A (da) |
| CN (1) | CN1942478A (da) |
| AT (1) | ATE410431T1 (da) |
| AU (1) | AU2005238432A1 (da) |
| BR (1) | BRPI0509810A (da) |
| CA (1) | CA2562962A1 (da) |
| DE (1) | DE602005010228D1 (da) |
| DK (1) | DK1735321T3 (da) |
| ES (1) | ES2313328T3 (da) |
| MX (1) | MXPA06011882A (da) |
| PL (1) | PL1735321T3 (da) |
| WO (1) | WO2005105812A1 (da) |
Families Citing this family (30)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NZ537829A (en) * | 2002-07-30 | 2006-09-29 | Wyeth Corp | Parenteral formulations containing a rapamycin hydroxyester |
| AU2005238432A1 (en) * | 2004-04-14 | 2005-11-10 | Wyeth | Process for preparing rapamycin 42-esters and FK-506 32-esters with dicarboxylic acid, precursors for rapamycin conjugates and antibodies |
| CA2562164A1 (en) * | 2004-04-27 | 2005-11-10 | Wyeth | Labeling of rapamycin using rapamycin-specific methylases |
| MX2007001676A (es) * | 2004-08-10 | 2007-04-12 | Wyeth Corp | Derivados de 42-ester de rapamicina con acido 2,2-bis(hidroximetil)propionico y metodos para hacer los mismos. |
| AR058282A1 (es) * | 2005-12-07 | 2008-01-30 | Wyeth Corp | Forma cristalina purificada de cci-779, un proceso para la preparacion del mismo, un metodo para monitorear la cristalizacion del cci-779, un kit y una composicion farmaceutica que lo comprenden y su uso en la fabricacion de un medicamento para el tratamiento del cancer. |
| US7622578B2 (en) * | 2005-12-07 | 2009-11-24 | Wyeth | Scalable process for the preparation of a rapamycin 42-ester from a rapamycin 42-ester boronate |
| BRPI0619592A2 (pt) * | 2005-12-07 | 2016-09-06 | Wyeth Corp | métodos para medir a qualidade da partícula de um composto de rapamicina, para determinar o tamanho de partícula médio de uma amostra e a cristalinidade de um composto de rapamicina, e para a purificação de rapamicina |
| MX2008011458A (es) * | 2006-03-07 | 2008-09-24 | Wyeth Corp | Procedimiento para preparar conjugados de polietilenglicol solubles en agua de inmunosupresores de macrolidos. |
| US8022188B2 (en) * | 2006-04-24 | 2011-09-20 | Abbott Laboratories | Immunosuppressant binding antibodies and methods of obtaining and using same |
| US8414525B2 (en) | 2006-11-20 | 2013-04-09 | Lutonix, Inc. | Drug releasing coatings for medical devices |
| US8414909B2 (en) | 2006-11-20 | 2013-04-09 | Lutonix, Inc. | Drug releasing coatings for medical devices |
| US8414526B2 (en) | 2006-11-20 | 2013-04-09 | Lutonix, Inc. | Medical device rapid drug releasing coatings comprising oils, fatty acids, and/or lipids |
| US9700704B2 (en) | 2006-11-20 | 2017-07-11 | Lutonix, Inc. | Drug releasing coatings for balloon catheters |
| US8998846B2 (en) | 2006-11-20 | 2015-04-07 | Lutonix, Inc. | Drug releasing coatings for balloon catheters |
| US8425459B2 (en) | 2006-11-20 | 2013-04-23 | Lutonix, Inc. | Medical device rapid drug releasing coatings comprising a therapeutic agent and a contrast agent |
| US8414910B2 (en) | 2006-11-20 | 2013-04-09 | Lutonix, Inc. | Drug releasing coatings for medical devices |
| US20080276935A1 (en) | 2006-11-20 | 2008-11-13 | Lixiao Wang | Treatment of asthma and chronic obstructive pulmonary disease with anti-proliferate and anti-inflammatory drugs |
| US9737640B2 (en) | 2006-11-20 | 2017-08-22 | Lutonix, Inc. | Drug releasing coatings for medical devices |
| US8430055B2 (en) | 2008-08-29 | 2013-04-30 | Lutonix, Inc. | Methods and apparatuses for coating balloon catheters |
| TW200845960A (en) * | 2007-04-05 | 2008-12-01 | Wyeth Corp | Wortmannin-rapalog conjugate and uses thereof |
| EP2365802B1 (en) | 2008-11-11 | 2017-08-02 | The Board of Regents,The University of Texas System | Microcapsules of rapamycin and use for treating cancer |
| US9283211B1 (en) | 2009-11-11 | 2016-03-15 | Rapamycin Holdings, Llc | Oral rapamycin preparation and use for stomatitis |
| SI2885007T1 (sl) | 2012-08-16 | 2018-12-31 | Pfizer Inc. | Postopki in kompozicije glikokonjugacij |
| EP2968281B1 (en) | 2013-03-13 | 2020-08-05 | The Board of Regents of The University of Texas System | Mtor inhibitors for prevention of intestinal polyp growth |
| US9700544B2 (en) | 2013-12-31 | 2017-07-11 | Neal K Vail | Oral rapamycin nanoparticle preparations |
| AU2014373683B2 (en) | 2013-12-31 | 2020-05-07 | Rapamycin Holdings, Llc | Oral rapamycin nanoparticle preparations and use |
| EP3848065B1 (en) | 2017-05-15 | 2023-07-26 | C. R. Bard, Inc. | Medical device with drug-eluting coating and intermediate layer |
| EP3880266B1 (en) | 2018-11-14 | 2025-05-07 | Lutonix, Inc. | Medical device with drug-eluting coating on modified device surface |
| WO2020209828A1 (en) | 2019-04-08 | 2020-10-15 | Bard Peripheral Vascular, Inc. | Medical device with drug-eluting coating on modified device surface |
| CN118027062B (zh) * | 2023-11-03 | 2025-02-14 | 沈阳药科大学 | 一种雷帕霉素前药及其纳米制剂的制备和应用 |
Family Cites Families (59)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ZA737247B (en) | 1972-09-29 | 1975-04-30 | Ayerst Mckenna & Harrison | Rapamycin and process of preparation |
| US4316885A (en) * | 1980-08-25 | 1982-02-23 | Ayerst, Mckenna And Harrison, Inc. | Acyl derivatives of rapamycin |
| US4650803A (en) * | 1985-12-06 | 1987-03-17 | University Of Kansas | Prodrugs of rapamycin |
| US5210030A (en) | 1990-06-25 | 1993-05-11 | Merck & Co., Inc. | Process for selectively acylating immunomycin |
| US5023264A (en) * | 1990-07-16 | 1991-06-11 | American Home Products Corporation | Rapamycin oximes |
| US5378696A (en) * | 1990-09-19 | 1995-01-03 | American Home Products Corporation | Rapamycin esters |
| US5221670A (en) * | 1990-09-19 | 1993-06-22 | American Home Products Corporation | Rapamycin esters |
| PT98990A (pt) | 1990-09-19 | 1992-08-31 | American Home Prod | Processo para a preparacao de esteres de acidos carboxilicos de rapamicina |
| US5130307A (en) * | 1990-09-28 | 1992-07-14 | American Home Products Corporation | Aminoesters of rapamycin |
| US5233036A (en) * | 1990-10-16 | 1993-08-03 | American Home Products Corporation | Rapamycin alkoxyesters |
| US5078999A (en) | 1991-02-22 | 1992-01-07 | American Home Products Corporation | Method of treating systemic lupus erythematosus |
| US5080899A (en) | 1991-02-22 | 1992-01-14 | American Home Products Corporation | Method of treating pulmonary inflammation |
| US5120842A (en) | 1991-04-01 | 1992-06-09 | American Home Products Corporation | Silyl ethers of rapamycin |
| US5100883A (en) | 1991-04-08 | 1992-03-31 | American Home Products Corporation | Fluorinated esters of rapamycin |
| US5118678A (en) * | 1991-04-17 | 1992-06-02 | American Home Products Corporation | Carbamates of rapamycin |
| US5118667A (en) | 1991-05-03 | 1992-06-02 | Celtrix Pharmaceuticals, Inc. | Bone growth factors and inhibitors of bone resorption for promoting bone formation |
| US5130507A (en) * | 1991-05-23 | 1992-07-14 | Eaton Corporation | Capacitive switch assembly |
| ATE135583T1 (de) | 1991-06-18 | 1996-04-15 | American Home Prod | Verwendung von rapamycin zur behandlung von t- zellen lymphom/leukämie bei erwachsenen |
| US5162333A (en) * | 1991-09-11 | 1992-11-10 | American Home Products Corporation | Aminodiesters of rapamycin |
| US5177203A (en) * | 1992-03-05 | 1993-01-05 | American Home Products Corporation | Rapamycin 42-sulfonates and 42-(N-carboalkoxy) sulfamates useful as immunosuppressive agents |
| US5256790A (en) * | 1992-08-13 | 1993-10-26 | American Home Products Corporation | 27-hydroxyrapamycin and derivatives thereof |
| GB9221220D0 (en) * | 1992-10-09 | 1992-11-25 | Sandoz Ag | Organic componds |
| US5489680A (en) * | 1992-10-13 | 1996-02-06 | American Home Products Corporation | Carbamates of rapamycin |
| US5434260A (en) * | 1992-10-13 | 1995-07-18 | American Home Products Corporation | Carbamates of rapamycin |
| US5480988A (en) * | 1992-10-13 | 1996-01-02 | American Home Products Corporation | Carbamates of rapamycin |
| US5480989A (en) * | 1992-10-13 | 1996-01-02 | American Home Products Corporation | Carbamates of rapamycin |
| US5411967A (en) * | 1992-10-13 | 1995-05-02 | American Home Products Corporation | Carbamates of rapamycin |
| US5302584A (en) * | 1992-10-13 | 1994-04-12 | American Home Products Corporation | Carbamates of rapamycin |
| US5262423A (en) * | 1992-10-29 | 1993-11-16 | American Home Products Corporation | Rapamycin arylcarbonyl and alkoxycarbonyl carbamates as immunosuppressive and antifungal agents |
| US5258389A (en) * | 1992-11-09 | 1993-11-02 | Merck & Co., Inc. | O-aryl, O-alkyl, O-alkenyl and O-alkynylrapamycin derivatives |
| US5260300A (en) * | 1992-11-19 | 1993-11-09 | American Home Products Corporation | Rapamycin carbonate esters as immuno-suppressant agents |
| US5252579A (en) * | 1993-02-16 | 1993-10-12 | American Home Products Corporation | Macrocyclic immunomodulators |
| GB9307491D0 (en) * | 1993-04-08 | 1993-06-02 | Sandoz Ltd | Organic compounds |
| WO1994025072A1 (en) | 1993-04-23 | 1994-11-10 | American Home Products Corporation | Rapamycin conjugates and antibodies |
| US5504091A (en) * | 1993-04-23 | 1996-04-02 | American Home Products Corporation | Biotin esters of rapamycin |
| DE69435044T2 (de) | 1993-04-23 | 2008-09-18 | Wyeth | Rapamycin - Konjugate und Antikörper |
| GB2281294A (en) | 1993-08-23 | 1995-03-01 | Fujisawa Pharmaceutical Co | Process for producing half esters of the macrolide FK506 |
| US5391730A (en) * | 1993-10-08 | 1995-02-21 | American Home Products Corporation | Phosphorylcarbamates of rapamycin and oxime derivatives thereof |
| US5378836A (en) * | 1993-10-08 | 1995-01-03 | American Home Products Corporation | Rapamycin oximes and hydrazones |
| US5373014A (en) * | 1993-10-08 | 1994-12-13 | American Home Products Corporation | Rapamycin oximes |
| US5385909A (en) * | 1993-11-22 | 1995-01-31 | American Home Products Corporation | Heterocyclic esters of rapamycin |
| US5385908A (en) * | 1993-11-22 | 1995-01-31 | American Home Products Corporation | Hindered esters of rapamycin |
| US5385910A (en) * | 1993-11-22 | 1995-01-31 | American Home Products Corporation | Gem-distributed esters of rapamycin |
| US5389639A (en) * | 1993-12-29 | 1995-02-14 | American Home Products Company | Amino alkanoic esters of rapamycin |
| US5362718A (en) | 1994-04-18 | 1994-11-08 | American Home Products Corporation | Rapamycin hydroxyesters |
| US5463048A (en) * | 1994-06-14 | 1995-10-31 | American Home Products Corporation | Rapamycin amidino carbamates |
| US5491231A (en) * | 1994-11-28 | 1996-02-13 | American Home Products Corporation | Hindered N-oxide esters of rapamycin |
| US5563145A (en) * | 1994-12-07 | 1996-10-08 | American Home Products Corporation | Rapamycin 42-oximes and hydroxylamines |
| US6261813B1 (en) * | 1995-09-11 | 2001-07-17 | Albany Molecular Research, Inc. | Two step enzymatic acylation |
| US5780462A (en) * | 1995-12-27 | 1998-07-14 | American Home Products Corporation | Water soluble rapamycin esters |
| JP2001518784A (ja) | 1997-04-09 | 2001-10-16 | アイソテクニカ,インコーポレイテッド | ラパマイシンの特異的部位に対する抗体の産生方法 |
| US6277983B1 (en) | 2000-09-27 | 2001-08-21 | American Home Products Corporation | Regioselective synthesis of rapamycin derivatives |
| US7153983B2 (en) * | 2002-03-25 | 2006-12-26 | Council Of Scientific And Industrial Research | Chemo-enzymatic process for the preparation of opticaly enriched β-benzyl-γ-butyrolactones |
| US6745478B2 (en) | 2002-07-18 | 2004-06-08 | Delillo Dominick D. | Multi-purpose work knife |
| KR20060057605A (ko) | 2003-08-07 | 2006-05-26 | 와이어쓰 | Cci-779의 위치선택적 합성 방법 |
| AU2005233612A1 (en) | 2004-04-14 | 2005-10-27 | Wyeth | Proline CCI-779 (proline-rapamycin 42-ester with 2,2-bis (hydroxymethyl) propionic acid) and two-step enzymatic synthesis of proline CCI-779 and CCI-779 using microbial lipase |
| AU2005238432A1 (en) | 2004-04-14 | 2005-11-10 | Wyeth | Process for preparing rapamycin 42-esters and FK-506 32-esters with dicarboxylic acid, precursors for rapamycin conjugates and antibodies |
| JP4224115B2 (ja) * | 2004-04-14 | 2009-02-12 | ワイス | ラパマイシン42−エステル誘導体の位置特異的合成 |
| EP1781303A4 (en) * | 2004-06-30 | 2008-07-02 | Combinatorx Inc | METHOD AND REAGENTS FOR THE TREATMENT OF METABOLISM DISEASES |
-
2005
- 2005-04-12 AU AU2005238432A patent/AU2005238432A1/en not_active Withdrawn
- 2005-04-12 DE DE602005010228T patent/DE602005010228D1/de not_active Expired - Fee Related
- 2005-04-12 WO PCT/US2005/012268 patent/WO2005105812A1/en not_active Ceased
- 2005-04-12 PL PL05735488T patent/PL1735321T3/pl unknown
- 2005-04-12 ES ES05735488T patent/ES2313328T3/es not_active Expired - Lifetime
- 2005-04-12 CA CA002562962A patent/CA2562962A1/en not_active Abandoned
- 2005-04-12 EP EP05735488A patent/EP1735321B1/en not_active Expired - Lifetime
- 2005-04-12 MX MXPA06011882A patent/MXPA06011882A/es active IP Right Grant
- 2005-04-12 CN CNA200580011299XA patent/CN1942478A/zh not_active Withdrawn
- 2005-04-12 US US11/104,349 patent/US7445916B2/en not_active Expired - Lifetime
- 2005-04-12 JP JP2007508443A patent/JP2007532655A/ja not_active Withdrawn
- 2005-04-12 AT AT05735488T patent/ATE410431T1/de not_active IP Right Cessation
- 2005-04-12 DK DK05735488T patent/DK1735321T3/da active
- 2005-04-12 BR BRPI0509810-6A patent/BRPI0509810A/pt not_active IP Right Cessation
-
2008
- 2008-09-29 US US12/240,230 patent/US7625726B2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| WO2005105812A1 (en) | 2005-11-10 |
| US20050234087A1 (en) | 2005-10-20 |
| ES2313328T3 (es) | 2009-03-01 |
| ATE410431T1 (de) | 2008-10-15 |
| CN1942478A (zh) | 2007-04-04 |
| US7625726B2 (en) | 2009-12-01 |
| PL1735321T3 (pl) | 2009-04-30 |
| BRPI0509810A (pt) | 2007-09-18 |
| CA2562962A1 (en) | 2005-11-10 |
| MXPA06011882A (es) | 2006-12-14 |
| AU2005238432A1 (en) | 2005-11-10 |
| EP1735321A1 (en) | 2006-12-27 |
| US7445916B2 (en) | 2008-11-04 |
| JP2007532655A (ja) | 2007-11-15 |
| DE602005010228D1 (de) | 2008-11-20 |
| EP1735321B1 (en) | 2008-10-08 |
| US20090029426A1 (en) | 2009-01-29 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DK1735321T3 (da) | Fremgangsmåde til fremstilling af rapamycin 42-estere og FK-506 32-estere med dicarboxylsyre, precursors for rapamycinkonjugater og antistoffer | |
| WO2003082795A3 (en) | METHODS OF MANUFACTURING DERIVATIVES OF β-HYDROXYCARBOXYLIC ACIDS | |
| DK1838715T3 (da) | Fremgangsmåde til fremstilling af maytansinoidestere | |
| AP2301A (en) | Stereoselective bioconversion of aliphatic dinitriles into cyano carboxylic acids. | |
| EP1660669A4 (en) | ENZYMATIC PROCEDURES FOR THE PREPARATION OF 4-SUBSTITUTED 3-HYDROXYBUTYLIC ACID DERIVATIVES AND OF VICINAL CYANO, HYDROXY-SUBSTITUTED CARBOXYLIC ACID ESTERS | |
| TW200745015A (en) | Process for the preparation of carboxylic acids and/or derivatives thereof | |
| DE60015815D1 (de) | Drehendes Reibungsschweissverfahren zur Herstellung eines Bauteils und provisorisches Schweissen von Teilen des Bauteils | |
| EP1077212A4 (en) | METHOD FOR PRODUCING VIVIVES OF 6-CYANOMETHYL-1,3-DIOXANE-4-ACETIC ACID | |
| EP2081684A4 (en) | IMPROVED MALEIC ACID ANHYDRIDE CATALYST AND METHOD OF MANUFACTURING THEREOF | |
| WO2007147827A3 (en) | Production of pravastatin | |
| EP1615946A4 (en) | PROTEOLYTIC AND COVALENT ANTIBODIES | |
| ZA200603970B (en) | Process for the production of metal salts of trifluoromethane sulphonic acid and their use as esterification catalysts | |
| WO2005105768A3 (en) | Process for preparation of mycophenolic acid and ester derivatives thereof | |
| TW200606160A (en) | Process for preparation of mycophenolate mofetil and other esters of mycophenolic acid | |
| WO2004016625A3 (en) | Enzyme catalyzed organosilicon esters and amides | |
| ATE382050T1 (de) | Buprenorphinesterderivate, verfahren zu ihrer herstellung, und langwirksame analgetische arzneimittel | |
| DK1790718T3 (da) | Pulverformig lipasesammensætning og fremgangsmåde til fremstilling af forestret produkt under anvendelse af samme | |
| ZA200409433B (en) | Process for the preparation of carboxylic acid esters. | |
| DK1339723T3 (da) | Fremgangsmåde og ester derivater anvendelige til fremstilling af cefalosporiner | |
| DE602007010812D1 (de) | Mandelsäurederivate und deren herstellung | |
| PT1805316E (pt) | Processo para a preparação das formas enantioméricas de derivados de ácido cis-3-hidroxiciclo-hexanocarboxílico utilizando hidrolases | |
| HUP0204173A2 (hu) | Eljárás konjugált linolénsav előállítására | |
| Forró et al. | Enzymatic preparation of (S)-3-amino-3-(o-tolyl) propanoic acid, a key intermediate for the construction of Cathepsin inhibitors | |
| TW200609211A (en) | Esterification catalyst and process therewith | |
| WO2008022627A3 (de) | Verfahren zur herstellung von optisch aktiven hydroxyalkylacetaten durch racematspaltung von 4-hydr0xy-2-ket0nen unter verwendung von baeyer-vi lliger monooxygenasen |