KR20160005687A - (r)3하이드록시부틸 (r)3하이드록시부티레이트를 생산하는 방법 - Google Patents
(r)3하이드록시부틸 (r)3하이드록시부티레이트를 생산하는 방법 Download PDFInfo
- Publication number
- KR20160005687A KR20160005687A KR1020157029333A KR20157029333A KR20160005687A KR 20160005687 A KR20160005687 A KR 20160005687A KR 1020157029333 A KR1020157029333 A KR 1020157029333A KR 20157029333 A KR20157029333 A KR 20157029333A KR 20160005687 A KR20160005687 A KR 20160005687A
- Authority
- KR
- South Korea
- Prior art keywords
- hydroxybutyrate
- ester
- poly
- alcohol
- hydroxybutyl
- 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.)
- Granted
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C67/00—Preparation of carboxylic acid esters
- C07C67/03—Preparation of carboxylic acid esters by reacting an ester group with a hydroxy group
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
- C07C29/132—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group
- C07C29/136—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group of >C=O containing groups, e.g. —COOH
- C07C29/147—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group of >C=O containing groups, e.g. —COOH of carboxylic acids or derivatives thereof
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C31/00—Saturated compounds having hydroxy or O-metal groups bound to acyclic carbon atoms
- C07C31/18—Polyhydroxylic acyclic alcohols
- C07C31/20—Dihydroxylic alcohols
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C31/00—Saturated compounds having hydroxy or O-metal groups bound to acyclic carbon atoms
- C07C31/18—Polyhydroxylic acyclic alcohols
- C07C31/20—Dihydroxylic alcohols
- C07C31/207—1,4-Butanediol; 1,3-Butanediol; 1,2-Butanediol; 2,3-Butanediol
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C67/00—Preparation of carboxylic acid esters
- C07C67/02—Preparation of carboxylic acid esters by interreacting ester groups, i.e. transesterification
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C69/00—Esters of carboxylic acids; Esters of carbonic or haloformic acids
- C07C69/66—Esters of carboxylic acids having esterified carboxylic groups bound to acyclic carbon atoms and having any of the groups OH, O—metal, —CHO, keto, ether, acyloxy, groups, groups, or in the acid moiety
- C07C69/67—Esters of carboxylic acids having esterified carboxylic groups bound to acyclic carbon atoms and having any of the groups OH, O—metal, —CHO, keto, ether, acyloxy, groups, groups, or in the acid moiety of saturated acids
- C07C69/675—Esters of carboxylic acids having esterified carboxylic groups bound to acyclic carbon atoms and having any of the groups OH, O—metal, —CHO, keto, ether, acyloxy, groups, groups, or in the acid moiety of saturated acids of saturated hydroxy-carboxylic acids
-
- 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
- C12P7/00—Preparation of oxygen-containing organic compounds
- C12P7/62—Carboxylic acid esters
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
- C07B2200/00—Indexing scheme relating to specific properties of organic compounds
- C07B2200/07—Optical isomers
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E50/00—Technologies for the production of fuel of non-fossil origin
- Y02E50/10—Biofuels, e.g. bio-diesel
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)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Abstract
Description
Claims (9)
- (R)-3-하이드록시부틸 (R)-3-하이드록시부티레이트의 생산 방법으로서,
(i) 에스테르교환 조건하에 폴리-(R)-3-하이드록시부티레이트를 알콜과 접촉시켜 폴리-(R)-3-하이드록시부티레이트를 에스테르교환시켜서 (R)-3-하이드록시부티레이트와 알콜의 에스테르를 생산하는 단계;
(ii) 단계(i)의 생성물을 첫 번째 부분과 두 번째 부분으로 분리하고, (R)-3-하이드록시부티레이트 에스테르의 첫 번째 부분을 환원시켜 (R)-1,3-부탄디올을 형성시키는 단계; 및
(iii) 에스테르교환 조건하에 단계(ii)로부터의 (R)-1,3-부탄디올을 에스테르교환된 에스테르의 두 번째 부분과 접촉시켜 (R)-3-하이드록시부틸 (R)-하이드록시부타노에이트를 생성시키는 단계를 포함하는 생산 방법. - 제 1항에 있어서, 폴리-(R)-3-하이드록시부티레이트가 옥수수 전분 또는 사탕수수(sugar cane)로부터 얻어지는 방법.
- 제 1항 또는 제 2항에 있어서, 폴리-(R)-3-하이드록시부티레이트가 에탄올을 사용하여 단계(i)에서 에스테르교환되는 방법.
- 제 1항 내지 제 3항 중 어느 한 항에 있어서, 알콜 대 폴리-(R)-3-하이드록시부티레이트의 중량비가 1:1 내지 10:1인 방법.
- 제 1항 내지 제 4항 중 어느 한 항에 있어서, 단계(i)가 산성 조건에서 수행되는 방법.
- 제 1항 내지 제 5항 중 어느 한 항에 있어서, 단계(i)의 생성물이 산을 중화시키고, 증류에 의해서 알콜을 제거하기 위해서 처리되는 방법.
- 제 6항에 있어서, 증류가 110℃ 내지 150℃의 온도에서 수행되는 방법.
- 제 1항 내지 제 7항 중 어느 한 항에 있어서, 단계(ii)에서의 환원이 하이드라이드 전달제를 사용하여 (R)-3-하이드록시부티레이트 에스테르를 환원시킴을 포함하는 방법.
- 제 8항에 있어서, 환원제가 리듐 알루미늄 하이드라이드, 소듐 비스 (2-메톡시에톡시) 알루미늄 하이드라이드, 소듐 보로하이드라이드, 니켈 보로하이드라이드로부터 선택되는 방법.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201361783167P | 2013-03-14 | 2013-03-14 | |
| US61/783,167 | 2013-03-14 | ||
| PCT/EP2014/055156 WO2014140308A1 (en) | 2013-03-14 | 2014-03-14 | Process for producing (r)-3-hydroxybutyl (r)-3-hydroxybutyrate |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20160005687A true KR20160005687A (ko) | 2016-01-15 |
| KR102265842B1 KR102265842B1 (ko) | 2021-06-15 |
Family
ID=50336299
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020157029333A Expired - Fee Related KR102265842B1 (ko) | 2013-03-14 | 2014-03-14 | (r)3하이드록시부틸 (r)3하이드록시부티레이트를 생산하는 방법 |
Country Status (13)
| Country | Link |
|---|---|
| US (2) | US11566268B2 (ko) |
| EP (1) | EP2984066B1 (ko) |
| JP (1) | JP6110959B2 (ko) |
| KR (1) | KR102265842B1 (ko) |
| CN (1) | CN105246870A (ko) |
| AU (1) | AU2014230120B2 (ko) |
| BR (1) | BR112015023334B1 (ko) |
| CA (1) | CA2905225C (ko) |
| DK (1) | DK2984066T3 (ko) |
| ES (1) | ES2623368T3 (ko) |
| GB (1) | GB2515603B (ko) |
| SG (1) | SG11201507685UA (ko) |
| WO (1) | WO2014140308A1 (ko) |
Families Citing this family (28)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2004108740A2 (en) | 2003-06-03 | 2004-12-16 | The Government Of The United States Of America As Represented By The Secretary Of The Department Of Health And Human Services | Nutritional supplements and therapeutic compositions comprising (r)-3-hydroxybutyrate derivatives |
| CN106038532B (zh) | 2008-01-04 | 2019-05-14 | 牛津大学科技创新有限公司 | 用作降低血脂药剂的酮体和酮体酯 |
| US8642654B2 (en) | 2009-04-16 | 2014-02-04 | Isis Innovation Limited | Hydroxybutyrate ester and medical use thereof |
| GB201002983D0 (en) | 2010-02-22 | 2010-04-07 | Tdeltas Ltd | Nutritinal composition |
| EP3659595A1 (en) | 2012-11-05 | 2020-06-03 | The United States Of America, As Represented By The Secretary, Department Of Health And Human Services | Ketone bodies to protect tissues from damage by ionizing radiation |
| GB201304467D0 (en) | 2013-03-12 | 2013-04-24 | Tdeltas Ltd | Compound for use in protecting skin |
| KR102265842B1 (ko) | 2013-03-14 | 2021-06-15 | 옥스포드 유니버시티 이노베이션 리미티드 | (r)3하이드록시부틸 (r)3하이드록시부티레이트를 생산하는 방법 |
| US9255059B2 (en) | 2013-08-02 | 2016-02-09 | Eastman Chemical Company | Method for producing an alkyl 3-hydroxybutyrate |
| US9388114B2 (en) | 2013-08-02 | 2016-07-12 | Eastman Chemical Company | Compositions including an alkyl 3-hydroxybutyrate |
| US9163202B2 (en) | 2013-08-02 | 2015-10-20 | Eastman Chemical Company | Aqueous cleaning compositions including an alkyl 3-hydroxybutyrate |
| US9249378B2 (en) | 2013-08-02 | 2016-02-02 | Eastman Chemical Company | Aqueous cleaning compositions having enhanced properties |
| ES2828005T3 (es) * | 2016-01-06 | 2021-05-25 | Archer Daniels Midland Co | Procedimiento para producir 1,3-butanodiol y para producir además opcionalmente (R)-3-hidroxibutirato de (R)-3-hidroxibutilo |
| US10889538B2 (en) | 2016-06-07 | 2021-01-12 | The J. David Gladstone Institutes | Medium chain fatty acid esters of beta-hydroxybutyrate and butanediol and compositions and methods for using same |
| US20180057846A1 (en) | 2016-08-30 | 2018-03-01 | KetoneAid Inc. | Partially buffered free acid and/or ketone blend for rapid onset ketosis and metabolic therapy |
| GB201710229D0 (en) | 2017-06-27 | 2017-08-09 | Tdeltas Ltd | Compounds for new use |
| IL272173B2 (en) | 2017-07-21 | 2025-06-01 | Buck Inst Res Aging | S-enantiomers of beta-hydroxybutyrate and butanediol and methods for using same |
| US11760963B2 (en) | 2017-08-23 | 2023-09-19 | KetoneAid Inc. | Ketogenic beer and alcoholic beverage mixture containing non-racemic ethyl 3-hydroxybutyrate and/or 1,3 butanediol |
| GB201715654D0 (en) | 2017-09-27 | 2017-11-08 | Tdeltas Ltd | Method of treatment |
| JP7039940B2 (ja) | 2017-11-09 | 2022-03-23 | トヨタ自動車株式会社 | 車両制御装置 |
| WO2019147503A1 (en) * | 2018-01-25 | 2019-08-01 | Buck Institute For Research On Aging | Synthesis of 3-hydroxybutyryl 3-hydroxybutyrate and related compounds |
| GB2575623B (en) | 2018-06-04 | 2022-10-26 | Tdeltas Ltd | 3-hydroxybutyrate esters for treating cancer cachexia |
| GB2577723A (en) | 2018-10-04 | 2020-04-08 | Tdeltas Ltd | Compounds for new use |
| US12415774B2 (en) * | 2019-01-17 | 2025-09-16 | Ketolipix Therapeutics Gmbh | Polyol-based esters of hydroxycarboxylic acids |
| GB201918657D0 (en) | 2019-12-17 | 2020-01-29 | Tdeltas Ltd | Compounds for new use |
| US12396974B2 (en) | 2020-03-27 | 2025-08-26 | KetoneAid | Ketone ester as a therapeutic treatment of Covid-19 and related viral infections |
| CN113045416B (zh) * | 2021-03-23 | 2023-08-18 | 南京纽邦生物科技有限公司 | 一种(r)-3-羟基丁酰-(r)-3-羟基丁酯的制备方法 |
| WO2023278240A1 (en) | 2021-06-28 | 2023-01-05 | Phb Industrial S.A. | Methods to produce therapeutic formulations comprising hydroxybutirate and hydroxyvalerate, therapeutic formulations and uses thereof |
| WO2025143117A1 (ja) * | 2023-12-28 | 2025-07-03 | 株式会社カネカ | バイオマス由来ヒドロキシアルカン酸エステルの製造方法 |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050182235A1 (en) * | 2001-12-18 | 2005-08-18 | Metabolix Inc., A Delaware Corporation | Methods of making intermediates from polyhydroxyalkanoates |
| JP2008513017A (ja) * | 2004-09-15 | 2008-05-01 | ザ プロクター アンド ギャンブル カンパニー | バイオマスからポリヒドロキシアルカノエート類を抽出する方法 |
| WO2010021766A1 (en) * | 2008-08-21 | 2010-02-25 | Isis Innovation Limited | Hydroxybutyrate ester and medical use thereof |
Family Cites Families (86)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1141293B (de) * | 1958-08-22 | 1962-12-20 | Iromedica A G | Verfahren zur Herstellung von o-[Bis-(4, 4'-oxyphenyl)-methyl]-benzyl-alkohol (Phenolphthalol) |
| US3984566A (en) | 1974-02-25 | 1976-10-05 | Scott Eugene J Van | Method of alleviating the symptoms of dandruff |
| IT1051853B (it) | 1975-01-07 | 1981-05-20 | Basf Ag | Butandiol 1.3 3 mono 3 idros sibutirrati butandiol 1.3 1mono 3 idrossibutirrati e processi per la loro preparazione |
| US4380549A (en) | 1975-07-23 | 1983-04-19 | Scott Eugene J Van | Topical treatment of dry skin |
| JPS54138126A (en) | 1978-04-17 | 1979-10-26 | Ajinomoto Co Inc | Remedy for diabetes |
| WO1987003806A1 (en) | 1985-12-18 | 1987-07-02 | Veech Richard L | Parenteral nutrition therapy with amino acids |
| US4916074A (en) | 1986-10-30 | 1990-04-10 | Chisso Corporation | Process for producing optically active compounds |
| JPH0755158B2 (ja) | 1986-10-30 | 1995-06-14 | チッソ株式会社 | 光学活性エステルの製造法 |
| JP2579779B2 (ja) | 1987-10-08 | 1997-02-12 | 日本車輌製造株式会社 | 飼料の製造法 |
| BE1001209A3 (fr) | 1987-11-19 | 1989-08-22 | Solvay | Compositions pharmaceutiques contenant un derive de l'acide 3-hydroxybutanoique choisi parmi les oligomeres de cet acide et les esters de cet acide ou de ces oligomeres avec du 1,3-butanediol. |
| JPH0383950A (ja) | 1989-08-28 | 1991-04-09 | Kanegafuchi Chem Ind Co Ltd | グリセリド誘導体およびその製造法 |
| JP2873497B2 (ja) | 1990-09-03 | 1999-03-24 | 理化学研究所 | 脂質代謝調節剤 |
| EP0537113A1 (en) | 1991-10-10 | 1993-04-14 | SANDOZ NUTRITION Ltd. | Energy supplementary food |
| JP2884123B2 (ja) | 1992-01-17 | 1999-04-19 | 高砂香料工業株式会社 | 生分解性光学活性ポリマー、その中間体オリゴマー、およびそれらの製造方法 |
| US5654266A (en) | 1992-02-10 | 1997-08-05 | Chen; Chung-Ho | Composition for tissues to sustain viability and biological functions in surgery and storage |
| US5281691A (en) | 1992-06-19 | 1994-01-25 | Eastman Kodak Company | Poly(3-hydroxyalkanoates) |
| US5468507A (en) | 1993-07-13 | 1995-11-21 | Czap; Al F. | Composition containing a desired flavoring agent and medium chain triglycerides |
| JP3193542B2 (ja) | 1993-09-08 | 2001-07-30 | カネボウ株式会社 | 皮膚老化防止化粧料 |
| WO1995009144A1 (en) | 1993-09-30 | 1995-04-06 | Eastman Chemical Company | Nutritive water soluble glycerol esters of hydroxy butyric acid |
| DE4427492A1 (de) | 1994-08-03 | 1996-02-08 | Boehringer Mannheim Gmbh | Verfahren zur Analyse einer medizinischen Probe unter Vermeidung von Störbeiträgen aufgrund von Hämolyse |
| DE59508729D1 (de) | 1994-08-10 | 2000-10-26 | Peter Neuenschwander | Biokompatibles Blockcopolymer |
| JPH08191664A (ja) | 1995-01-12 | 1996-07-30 | Yoshihide Hagiwara | 新規コーヒー抽出物の製造法 |
| WO1996028405A1 (fr) * | 1995-03-10 | 1996-09-19 | Nitto Chemical Industry Co., Ltd. | Procede de production de derives de 1,2-ethanediol |
| US6306828B1 (en) | 1995-04-06 | 2001-10-23 | Baxter International, Inc. | Enantiomerically-enhanced nutritional energy substrates |
| JP4598203B2 (ja) | 1995-12-01 | 2010-12-15 | ビーティージー・インターナショナル・リミテッド | 脳機能改善剤 |
| US6126953A (en) | 1996-08-19 | 2000-10-03 | The Procter & Gamble Company | Fragrance delivery systems for personal care articles |
| JPH10175855A (ja) | 1996-10-16 | 1998-06-30 | Taisho Pharmaceut Co Ltd | 肉体疲労改善剤 |
| AU749638B2 (en) | 1997-03-17 | 2002-06-27 | Btg International Limited | Therapeutic compositions |
| US6316038B1 (en) | 1997-03-17 | 2001-11-13 | Btg International Limited | Therapeutic compositions |
| US20090253781A1 (en) | 2002-05-24 | 2009-10-08 | Btg International Limited | Therapeutic compositions |
| US6323237B1 (en) | 1997-03-17 | 2001-11-27 | Btg International Limited | Therapeutic compositions |
| JPH10265378A (ja) | 1997-03-25 | 1998-10-06 | Ofutekusu:Kk | 角膜上皮損傷治療剤 |
| US6232346B1 (en) | 1997-03-27 | 2001-05-15 | Michael J. Sole | Composition for improvement of cellular nutrition and mitochondrial energetics |
| JP3869071B2 (ja) | 1997-05-14 | 2007-01-17 | 三栄源エフ・エフ・アイ株式会社 | 甘味食品 |
| WO1998051302A1 (en) | 1997-05-15 | 1998-11-19 | University Of Washington | Composition and methods for treating alzheimer's disease and other amyloidoses |
| US6727258B2 (en) | 1997-10-29 | 2004-04-27 | King Pharmaceutical Research & Development, Inc. | Allosteric adenosine receptor modulators |
| GB9723590D0 (en) | 1997-11-08 | 1998-01-07 | Glaxo Group Ltd | Chemical compounds |
| MXPA01000632A (es) | 1998-07-22 | 2002-05-06 | Metabolix Inc | Usos nutricionales y terapeuticos de oligomeros 3-hidroxialcanoato. |
| CA2339941A1 (en) | 1998-09-15 | 2000-03-23 | Btg International Limited | Use of cyclic esters of r-3-hydroxybutyrate for treatment of metabolic and neural degenerative disorders |
| WO2001004336A1 (de) * | 1999-07-09 | 2001-01-18 | Forschungszentrum Jülich GmbH | Verfahren zur reduktion von keto-carbonsäuren und deren estern |
| US20070179197A1 (en) | 2000-05-01 | 2007-08-02 | Accera, Inc. | Compositions and methods for improving or preserving brain function |
| US20020006959A1 (en) | 2000-05-01 | 2002-01-17 | Henderson Samuel T. | Use of medium chain triglycerides for the treatment and prevention of Alzheimer's Disease and other diseases resulting from reduced Neuronal Metabolism |
| WO2002006368A2 (en) | 2000-07-14 | 2002-01-24 | Metabolix, Inc. | Polyurethanes obtained from hydroxyalkanoates and isocyanates |
| US6970737B1 (en) | 2000-09-13 | 2005-11-29 | Ge Medical Systems Information Technologies, Inc. | Portable ECG device with wireless communication interface to remotely monitor patients and method of use |
| AUPR177300A0 (en) | 2000-11-29 | 2000-12-21 | Centre For Molecular Biology And Medicine | Therapeutic methods |
| US20050129783A1 (en) | 2001-04-19 | 2005-06-16 | Mccleary Edward L. | Composition and method for treatment of neurophysiological conditions and maintenance of neurophysiological health |
| GB0118931D0 (en) | 2001-08-02 | 2001-09-26 | Oxford Biosensors Ltd | Voltammetric ion-selective biosensor |
| GB0130684D0 (en) | 2001-12-21 | 2002-02-06 | Oxford Biosensors Ltd | Micro-band electrode |
| DE20205184U1 (de) | 2002-03-27 | 2002-12-19 | Bartz, Volker, 35440 Linden | Blutfettsenker zur oralen Einnahme |
| GB0211449D0 (en) | 2002-05-17 | 2002-06-26 | Oxford Biosensors Ltd | Analyte measurement |
| US8996090B2 (en) | 2002-06-03 | 2015-03-31 | Exostat Medical, Inc. | Noninvasive detection of a physiologic parameter within a body tissue of a patient |
| CN1483355A (zh) | 2002-09-16 | 2004-03-24 | 岚 高 | 抗疲劳饮料配方 |
| ES2574918T3 (es) | 2003-06-02 | 2016-06-23 | Isis Innovation Limited | Tratamiento de la fatiga muscular |
| WO2004108740A2 (en) | 2003-06-03 | 2004-12-16 | The Government Of The United States Of America As Represented By The Secretary Of The Department Of Health And Human Services | Nutritional supplements and therapeutic compositions comprising (r)-3-hydroxybutyrate derivatives |
| JP2005247821A (ja) | 2004-02-06 | 2005-09-15 | Ophtecs Corp | 炎症性サイトカインの産生を抑制するための眼科用組成物 |
| DE102004007029A1 (de) | 2004-02-12 | 2005-09-08 | Consortium für elektrochemische Industrie GmbH | Verfahren zur enantioselektiven Reduktion von Ketoverbindungen durch Enzyme |
| US20050181275A1 (en) | 2004-02-18 | 2005-08-18 | Jang Bor Z. | Open electrochemical cell, battery and functional device |
| WO2006020137A2 (en) | 2004-07-16 | 2006-02-23 | Ketocytonyx Inc. | Oligomeric compounds |
| US8124063B2 (en) | 2004-10-25 | 2012-02-28 | Conopco, Inc. | Method for moisturizing human skin using dihydroxypropyltri(C1-C3 alkyl) ammonium salts |
| GB0427145D0 (en) | 2004-12-10 | 2005-01-12 | Ketocytonyx Inc | Compositions for use in surgery |
| ITTO20040918A1 (it) | 2004-12-29 | 2005-03-29 | Luigi Ambrosio | Idrogel polimerici superassorbenti biodegradabili e procedimento per la loro preparazione |
| WO2007001883A2 (en) | 2005-06-20 | 2007-01-04 | Accera, Inc. | Method to reduce oxidative damage and improve mitochondrial efficiency |
| JP5145240B2 (ja) | 2005-11-29 | 2013-02-13 | ビーエーエスエフ ソシエタス・ヨーロピア | ポリマー中の側鎖をエステル交換またはエステル化する方法 |
| PT2001293T (pt) | 2006-04-03 | 2018-11-28 | Accera Inc | Utilização de compostos cetogénicos para tratamento de comprometimento da memória associado à idade |
| ES2393212T3 (es) | 2006-04-12 | 2012-12-19 | Unilever N.V. | Composición oral con un efecto antienvejecimiento sobre la piel |
| US7807718B2 (en) | 2006-06-30 | 2010-10-05 | Sami A. Hashim | Glyceride esters for the treatment of diseases associated with reduced neuronal metabolism of glucose |
| JP5030553B2 (ja) | 2006-11-24 | 2012-09-19 | 有限会社ノーベル医学研究所 | ドライマウスおよび/または唾液分泌障害を処置するための医薬 |
| CA2671507A1 (en) | 2006-12-19 | 2008-06-26 | Basf Se | Uses and methods for preventing and/or treating caries caused by mutans streptococci |
| US20080253997A1 (en) | 2007-03-27 | 2008-10-16 | Perscitus Biosciences, Llc | Compositions and methods for protecting cells from toxic exposures |
| JP5065742B2 (ja) | 2007-04-18 | 2012-11-07 | 三栄源エフ・エフ・アイ株式会社 | 香味の発現性及び持続性が改善された調味食品 |
| JP2010527360A (ja) | 2007-05-14 | 2010-08-12 | ニューエラ・ファーマシューティカルズ・インコーポレーテッド | 神経細胞の代謝低下の処置のためのアセチル−coaカルボキシラーゼの阻害剤 |
| WO2009023357A2 (en) | 2007-05-25 | 2009-02-19 | University Of Rochester | Curcumin derivatives and their use as radioprotectors |
| CN106038532B (zh) | 2008-01-04 | 2019-05-14 | 牛津大学科技创新有限公司 | 用作降低血脂药剂的酮体和酮体酯 |
| US8642654B2 (en) | 2009-04-16 | 2014-02-04 | Isis Innovation Limited | Hydroxybutyrate ester and medical use thereof |
| US9034613B2 (en) | 2009-04-16 | 2015-05-19 | Isis Innovation Limited | Process for the preparation of (3R)-hydroxybutyl (3R)-hydroxybutyrate by enzymatic enantioselective reduction employing Lactobacillus brevis alcohol dehydrogenase |
| GB201002983D0 (en) | 2010-02-22 | 2010-04-07 | Tdeltas Ltd | Nutritinal composition |
| FR2958154B1 (fr) | 2010-04-01 | 2012-06-08 | Oreal | Procede de soin et/ou de maquillage des rides |
| EP2675441A4 (en) | 2011-02-17 | 2014-12-31 | Chd Bioscience Inc | COMPOSITIONS WITH PEROXY-ALPHA-KETOCARBOXYLIC ACID AND METHOD FOR THE PRODUCTION AND THEIR USE |
| WO2012113415A1 (en) | 2011-02-24 | 2012-08-30 | N.V. Nutricia | Ketogenic diet composition for the treatment of chemo therapy and/or radiation therapy patients |
| GB201206192D0 (en) | 2012-04-05 | 2012-05-23 | Tdeltas Ltd | Ketone bodies and ketone body esters and for maintaining or improving muscle power output |
| CN104487066B (zh) | 2012-07-23 | 2020-06-09 | 国立大学法人东京大学 | 放射线损害的预防和/或治疗剂 |
| EP3659595A1 (en) | 2012-11-05 | 2020-06-03 | The United States Of America, As Represented By The Secretary, Department Of Health And Human Services | Ketone bodies to protect tissues from damage by ionizing radiation |
| GB201304467D0 (en) * | 2013-03-12 | 2013-04-24 | Tdeltas Ltd | Compound for use in protecting skin |
| KR102265842B1 (ko) | 2013-03-14 | 2021-06-15 | 옥스포드 유니버시티 이노베이션 리미티드 | (r)3하이드록시부틸 (r)3하이드록시부티레이트를 생산하는 방법 |
| MY180761A (en) | 2013-03-19 | 2020-12-08 | Univ South Florida | Compositions and methods for producing elevated and sustained ketosis |
| GB201314127D0 (en) | 2013-08-07 | 2013-09-18 | Tdeltas Ltd | Ketone body and ketone body ester for reducing muscle breakdown |
-
2014
- 2014-03-14 KR KR1020157029333A patent/KR102265842B1/ko not_active Expired - Fee Related
- 2014-03-14 BR BR112015023334-1A patent/BR112015023334B1/pt active IP Right Grant
- 2014-03-14 WO PCT/EP2014/055156 patent/WO2014140308A1/en not_active Ceased
- 2014-03-14 US US14/213,713 patent/US11566268B2/en active Active
- 2014-03-14 DK DK14711210.6T patent/DK2984066T3/en active
- 2014-03-14 SG SG11201507685UA patent/SG11201507685UA/en unknown
- 2014-03-14 EP EP14711210.6A patent/EP2984066B1/en active Active
- 2014-03-14 CA CA2905225A patent/CA2905225C/en active Active
- 2014-03-14 AU AU2014230120A patent/AU2014230120B2/en not_active Ceased
- 2014-03-14 CN CN201480022083.2A patent/CN105246870A/zh active Pending
- 2014-03-14 JP JP2015562212A patent/JP6110959B2/ja not_active Expired - Fee Related
- 2014-03-14 GB GB1404577.7A patent/GB2515603B/en not_active Expired - Fee Related
- 2014-03-14 ES ES14711210.6T patent/ES2623368T3/es active Active
-
2023
- 2023-01-03 US US18/149,300 patent/US20230295672A1/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050182235A1 (en) * | 2001-12-18 | 2005-08-18 | Metabolix Inc., A Delaware Corporation | Methods of making intermediates from polyhydroxyalkanoates |
| JP2008513017A (ja) * | 2004-09-15 | 2008-05-01 | ザ プロクター アンド ギャンブル カンパニー | バイオマスからポリヒドロキシアルカノエート類を抽出する方法 |
| WO2010021766A1 (en) * | 2008-08-21 | 2010-02-25 | Isis Innovation Limited | Hydroxybutyrate ester and medical use thereof |
| JP2012500264A (ja) * | 2008-08-21 | 2012-01-05 | アイシス イノヴェイション リミテッド | ヒドロキシ酪酸エステル及びその医学的使用 |
Non-Patent Citations (1)
| Title |
|---|
| John A. O’Neill et al, ‘A Simple Enantioselective Synthesis of γ-Valerolactone’, Tetrahedron: Asymmetry, 1994, Vol.5, No.1, pp.117-118* * |
Also Published As
| Publication number | Publication date |
|---|---|
| BR112015023334A2 (pt) | 2017-07-18 |
| GB2515603A (en) | 2014-12-31 |
| HK1205100A1 (zh) | 2015-12-11 |
| CN105246870A (zh) | 2016-01-13 |
| EP2984066A1 (en) | 2016-02-17 |
| US11566268B2 (en) | 2023-01-31 |
| SG11201507685UA (en) | 2015-10-29 |
| ES2623368T3 (es) | 2017-07-11 |
| US20140308719A1 (en) | 2014-10-16 |
| BR112015023334B1 (pt) | 2021-05-18 |
| GB2515603B (en) | 2015-10-14 |
| AU2014230120B2 (en) | 2018-06-21 |
| WO2014140308A1 (en) | 2014-09-18 |
| KR102265842B1 (ko) | 2021-06-15 |
| CA2905225A1 (en) | 2014-09-18 |
| GB201404577D0 (en) | 2014-04-30 |
| AU2014230120A1 (en) | 2015-10-08 |
| EP2984066B1 (en) | 2017-02-01 |
| JP6110959B2 (ja) | 2017-04-05 |
| CA2905225C (en) | 2021-05-04 |
| US20230295672A1 (en) | 2023-09-21 |
| DK2984066T3 (en) | 2017-05-08 |
| JP2016511278A (ja) | 2016-04-14 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR102265842B1 (ko) | (r)3하이드록시부틸 (r)3하이드록시부티레이트를 생산하는 방법 | |
| CN102066297B (zh) | 纯化粗甘油的方法 | |
| WO2007089527A2 (en) | Method of forming a dianhydrosugar alcohol | |
| WO2017203474A1 (en) | Process for preparation of sacubutril intermediate | |
| KR100676304B1 (ko) | 네오펜틸글리콜의 제조방법 | |
| WO2010103549A2 (en) | A method of obtaining policosanols from natural material | |
| US20130245250A1 (en) | Method for producing l-fucose | |
| US10815504B2 (en) | Method for producing (Z)-2-benzoyloxy-12-heptadecene and (2S,12Z)-2-hydroxy-12-heptadecene and method for producing (2S,12Z)-2-acetoxy-12-heptadecene | |
| JP2015017087A (ja) | ジオールの製造方法 | |
| CN104230880A (zh) | 2-((4r, 6r)-6-氨乙基-2,2-二甲基-1,3-二氧六环-4-基)乙酸酯的简便制备方法 | |
| US11807600B2 (en) | Synthesis of novel ketone body analogs for use as a nutritional supplement | |
| JP2012236798A (ja) | (3R)−3−ヒドロキシブタン酸−l−メンチルの製造方法 | |
| JP5115762B2 (ja) | 4−ホルミルピペリジンアセタール誘導体の製造方法 | |
| JP2010138096A (ja) | 2−t−ブトキシエチルアセテートまたは1−(t−ブトキシ)−2−プロピルアセテートの製造方法 | |
| JP4611226B2 (ja) | (r)−1−オクテン−3−オールの製造方法 | |
| JP4789889B2 (ja) | (r)−2−アルキルシクロペンタノンの製造方法 | |
| Ida et al. | INVESTIGATION OF Pd (II)-CATALYZED CYCLIZATION OF CHIRAL | |
| JP2000086575A (ja) | キナ酸及びキナ酸エステルの製造方法 | |
| JP2001335554A (ja) | (r)−4−シアノ−3−ヒドロキシ酪酸低級アルキルエステルの製造方法 | |
| JPH04295452A (ja) | プロカインの製造方法 | |
| JPH11113589A (ja) | (r)−2−ヒドロキシ−4−フェニルブタン酸エステルの製法 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PA0105 | International application |
St.27 status event code: A-0-1-A10-A15-nap-PA0105 |
|
| P11-X000 | Amendment of application requested |
St.27 status event code: A-2-2-P10-P11-nap-X000 |
|
| P13-X000 | Application amended |
St.27 status event code: A-2-2-P10-P13-nap-X000 |
|
| PG1501 | Laying open of application |
St.27 status event code: A-1-1-Q10-Q12-nap-PG1501 |
|
| R18-X000 | Changes to party contact information recorded |
St.27 status event code: A-3-3-R10-R18-oth-X000 |
|
| P22-X000 | Classification modified |
St.27 status event code: A-2-2-P10-P22-nap-X000 |
|
| P11-X000 | Amendment of application requested |
St.27 status event code: A-2-2-P10-P11-nap-X000 |
|
| P13-X000 | Application amended |
St.27 status event code: A-2-2-P10-P13-nap-X000 |
|
| R15-X000 | Change to inventor requested |
St.27 status event code: A-3-3-R10-R15-oth-X000 |
|
| R16-X000 | Change to inventor recorded |
St.27 status event code: A-3-3-R10-R16-oth-X000 |
|
| A201 | Request for examination | ||
| P11-X000 | Amendment of application requested |
St.27 status event code: A-2-2-P10-P11-nap-X000 |
|
| P13-X000 | Application amended |
St.27 status event code: A-2-2-P10-P13-nap-X000 |
|
| PA0201 | Request for examination |
St.27 status event code: A-1-2-D10-D11-exm-PA0201 |
|
| E902 | Notification of reason for refusal | ||
| PE0902 | Notice of grounds for rejection |
St.27 status event code: A-1-2-D10-D21-exm-PE0902 |
|
| R18-X000 | Changes to party contact information recorded |
St.27 status event code: A-3-3-R10-R18-oth-X000 |
|
| T11-X000 | Administrative time limit extension requested |
St.27 status event code: U-3-3-T10-T11-oth-X000 |
|
| T11-X000 | Administrative time limit extension requested |
St.27 status event code: U-3-3-T10-T11-oth-X000 |
|
| T11-X000 | Administrative time limit extension requested |
St.27 status event code: U-3-3-T10-T11-oth-X000 |
|
| P11-X000 | Amendment of application requested |
St.27 status event code: A-2-2-P10-P11-nap-X000 |
|
| P13-X000 | Application amended |
St.27 status event code: A-2-2-P10-P13-nap-X000 |
|
| R18-X000 | Changes to party contact information recorded |
St.27 status event code: A-3-3-R10-R18-oth-X000 |
|
| E701 | Decision to grant or registration of patent right | ||
| PE0701 | Decision of registration |
St.27 status event code: A-1-2-D10-D22-exm-PE0701 |
|
| GRNT | Written decision to grant | ||
| PR0701 | Registration of establishment |
St.27 status event code: A-2-4-F10-F11-exm-PR0701 |
|
| PR1002 | Payment of registration fee |
St.27 status event code: A-2-2-U10-U12-oth-PR1002 Fee payment year number: 1 |
|
| PG1601 | Publication of registration |
St.27 status event code: A-4-4-Q10-Q13-nap-PG1601 |
|
| R18-X000 | Changes to party contact information recorded |
St.27 status event code: A-5-5-R10-R18-oth-X000 |
|
| R18-X000 | Changes to party contact information recorded |
St.27 status event code: A-5-5-R10-R18-oth-X000 |
|
| R18-X000 | Changes to party contact information recorded |
St.27 status event code: A-5-5-R10-R18-oth-X000 |
|
| PC1903 | Unpaid annual fee |
St.27 status event code: A-4-4-U10-U13-oth-PC1903 Not in force date: 20240611 Payment event data comment text: Termination Category : DEFAULT_OF_REGISTRATION_FEE |
|
| R18-X000 | Changes to party contact information recorded |
St.27 status event code: A-5-5-R10-R18-oth-X000 |
|
| PC1903 | Unpaid annual fee |
St.27 status event code: N-4-6-H10-H13-oth-PC1903 Ip right cessation event data comment text: Termination Category : DEFAULT_OF_REGISTRATION_FEE Not in force date: 20240611 |