SG11201911543UA - Synthesis of substantially diastereomerically pure phosphate protides - Google Patents
Synthesis of substantially diastereomerically pure phosphate protidesInfo
- Publication number
- SG11201911543UA SG11201911543UA SG11201911543UA SG11201911543UA SG11201911543UA SG 11201911543U A SG11201911543U A SG 11201911543UA SG 11201911543U A SG11201911543U A SG 11201911543UA SG 11201911543U A SG11201911543U A SG 11201911543UA SG 11201911543U A SG11201911543U A SG 11201911543UA
- Authority
- SG
- Singapore
- Prior art keywords
- protides
- synthesis
- diastereomerically pure
- substantially diastereomerically
- pure phosphate
- Prior art date
Links
- 229910019142 PO4 Inorganic materials 0.000 title 1
- 230000015572 biosynthetic process Effects 0.000 title 1
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 title 1
- 239000010452 phosphate Substances 0.000 title 1
- 238000003786 synthesis reaction Methods 0.000 title 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07H—SUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
- C07H19/00—Compounds containing a hetero ring sharing one ring hetero atom with a saccharide radical; Nucleosides; Mononucleotides; Anhydro-derivatives thereof
- C07H19/02—Compounds containing a hetero ring sharing one ring hetero atom with a saccharide radical; Nucleosides; Mononucleotides; Anhydro-derivatives thereof sharing nitrogen
- C07H19/04—Heterocyclic radicals containing only nitrogen atoms as ring hetero atom
- C07H19/16—Purine radicals
- C07H19/20—Purine radicals with the saccharide radical esterified by phosphoric or polyphosphoric acids
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07H—SUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
- C07H1/00—Processes for the preparation of sugar derivatives
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07H—SUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
- C07H1/00—Processes for the preparation of sugar derivatives
- C07H1/02—Phosphorylation
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07H—SUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
- C07H19/00—Compounds containing a hetero ring sharing one ring hetero atom with a saccharide radical; Nucleosides; Mononucleotides; Anhydro-derivatives thereof
- C07H19/02—Compounds containing a hetero ring sharing one ring hetero atom with a saccharide radical; Nucleosides; Mononucleotides; Anhydro-derivatives thereof sharing nitrogen
- C07H19/04—Heterocyclic radicals containing only nitrogen atoms as ring hetero atom
- C07H19/06—Pyrimidine radicals
- C07H19/10—Pyrimidine radicals with the saccharide radical esterified by phosphoric or polyphosphoric acids
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07H—SUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
- C07H19/00—Compounds containing a hetero ring sharing one ring hetero atom with a saccharide radical; Nucleosides; Mononucleotides; Anhydro-derivatives thereof
- C07H19/02—Compounds containing a hetero ring sharing one ring hetero atom with a saccharide radical; Nucleosides; Mononucleotides; Anhydro-derivatives thereof sharing nitrogen
- C07H19/04—Heterocyclic radicals containing only nitrogen atoms as ring hetero atom
- C07H19/16—Purine radicals
- C07H19/20—Purine radicals with the saccharide radical esterified by phosphoric or polyphosphoric acids
- C07H19/207—Purine radicals with the saccharide radical esterified by phosphoric or polyphosphoric acids the phosphoric or polyphosphoric acids being esterified by a further hydroxylic compound, e.g. flavine adenine dinucleotide or nicotinamide-adenine dinucleotide
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/55—Design of synthesis routes, e.g. reducing the use of auxiliary or protecting groups
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Biochemistry (AREA)
- Biotechnology (AREA)
- General Health & Medical Sciences (AREA)
- Genetics & Genomics (AREA)
- Molecular Biology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Saccharide Compounds (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GBGB1709471.5A GB201709471D0 (en) | 2017-06-14 | 2017-06-14 | Diastereoselective synthesis of hosphate derivatives |
| PCT/GB2018/051638 WO2018229493A2 (fr) | 2017-06-14 | 2018-06-14 | Synthèse de dérivés de phosphate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SG11201911543UA true SG11201911543UA (en) | 2020-01-30 |
Family
ID=59358400
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SG11201911543UA SG11201911543UA (en) | 2017-06-14 | 2018-06-14 | Synthesis of substantially diastereomerically pure phosphate protides |
Country Status (16)
| Country | Link |
|---|---|
| US (3) | US11897913B2 (fr) |
| EP (2) | EP3638685A1 (fr) |
| JP (3) | JP7248209B2 (fr) |
| KR (1) | KR20200016864A (fr) |
| CN (3) | CN110785425B (fr) |
| AU (3) | AU2018284131B2 (fr) |
| BR (1) | BR112019026747A2 (fr) |
| CA (2) | CA3064177A1 (fr) |
| CL (1) | CL2019003632A1 (fr) |
| EA (1) | EA201992873A1 (fr) |
| GB (1) | GB201709471D0 (fr) |
| IL (2) | IL302559B1 (fr) |
| MA (1) | MA49379A (fr) |
| MX (3) | MX2019014907A (fr) |
| SG (1) | SG11201911543UA (fr) |
| WO (2) | WO2018229493A2 (fr) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2828326C (fr) | 2011-03-01 | 2019-05-07 | Nucana Biomed Limited | Derives phosphoramidates de 5 - fluoro - 2' - desoxyuridine destines a etre utilises dans le traitement d'un cancer |
| MX2016015629A (es) | 2014-06-25 | 2017-08-02 | Nucana Biomed Ltd | Formulacion que comprende un profarmaco de gemcitabina. |
| ES2742167T3 (es) | 2014-11-28 | 2020-02-13 | NuCana plc | Nuevos derivados éster 2' y/o 5' de fosforamidato de aminoácidos de la 3'-desoxiadenosina como compuestos anticancerígenos |
| EP3386998B1 (fr) | 2015-12-11 | 2021-11-10 | NuCana plc | Syntheses diastereoselectives de dérivés phosphates et du promedicament de gemcitabine nuc-1031 |
| GB201522764D0 (en) | 2015-12-23 | 2016-02-03 | Nucana Biomed Ltd | Formulations of phosphate derivatives |
| GB201609600D0 (en) | 2016-06-01 | 2016-07-13 | Nucuna Biomed Ltd | Cancer treatments |
| GB201709471D0 (en) | 2017-06-14 | 2017-07-26 | Nucana Biomed Ltd | Diastereoselective synthesis of hosphate derivatives |
| GB201715011D0 (en) | 2017-09-18 | 2017-11-01 | Nucana Biomed Ltd | Floxuridine synthesis |
| CN112409421A (zh) * | 2020-12-01 | 2021-02-26 | 上海兆维科技发展有限公司 | 一种3’-磷酸酯核苷的制备方法 |
| WO2023218202A2 (fr) | 2022-05-12 | 2023-11-16 | NuCana plc | Traitement du cancer |
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| US4668777A (en) * | 1981-03-27 | 1987-05-26 | University Patents, Inc. | Phosphoramidite nucleoside compounds |
| ES2172303T3 (es) | 1998-01-23 | 2002-09-16 | Newbiotics Inc | Agentes terapeuticos obtenidos por catalisis enzimatica. |
| US7462605B2 (en) | 1998-01-23 | 2008-12-09 | Celmed Oncology (Usa), Inc. | Phosphoramidate compounds and methods of use |
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| GB0317009D0 (en) | 2003-07-21 | 2003-08-27 | Univ Cardiff | Chemical compounds |
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| JP2009504704A (ja) | 2005-08-15 | 2009-02-05 | エフ．ホフマン−ラ ロシュ アーゲー | 抗ウイルス４′−置換プロヌクレオチドホスホルアミダート |
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| JP6646663B2 (ja) | 2014-07-22 | 2020-02-14 | ニューカナ バイオメッド リミテッドＮｕｃａｎａ Ｂｉｏｍｅｄ Ｌｉｍｉｔｅｄ | ゲムシタビン−［フェニル（ベンゾキシ−ｌ−アラニニル）］ホスフェートの製造方法リン酸誘導体を製造する方法 |
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| ES2742167T3 (es) | 2014-11-28 | 2020-02-13 | NuCana plc | Nuevos derivados éster 2' y/o 5' de fosforamidato de aminoácidos de la 3'-desoxiadenosina como compuestos anticancerígenos |
| WO2016098123A2 (fr) | 2014-12-16 | 2016-06-23 | Laurus Labs Private Ltd | Procédé de recyclage de préparation d'acide -2- [(phénoxy substitué)-phénoxy-phosphorylamino] propionique ester isopropylique d'acide diastéréoisomères |
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| MX2020009154A (es) | 2015-05-14 | 2022-03-08 | NuCana plc | Nuc-1031 (gemcitabina-[fenil-benzoxi-l-alaninil])-fosfato) para usarse en el tratamiento neoadyuvante y adyuvante en pacientes con cáncer. |
| CN106543220A (zh) | 2015-09-16 | 2017-03-29 | 博瑞生物医药（苏州）股份有限公司 | 氨基磷酸酯化合物及其制备方法和晶体 |
| CN106543252A (zh) | 2015-09-16 | 2017-03-29 | 博瑞生物医药（苏州）股份有限公司 | 核苷氨基磷酸酯类前药的制备方法及其中间体 |
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| EA037248B1 (ru) | 2015-10-05 | 2021-02-26 | НУКАНА ПиЭлСи | Применение гемцитабин[фенил-бензокси-l-аланинил]фосфата в комбинации с карбоплатином |
| AU2016355429B2 (en) * | 2015-11-16 | 2021-05-06 | Cerecor, Inc. | Nucleic acid prodrugs |
| EP3386998B1 (fr) | 2015-12-11 | 2021-11-10 | NuCana plc | Syntheses diastereoselectives de dérivés phosphates et du promedicament de gemcitabine nuc-1031 |
| SG11201805184TA (en) | 2015-12-23 | 2018-07-30 | NuCana plc | Combination therapy |
| GB201522764D0 (en) | 2015-12-23 | 2016-02-03 | Nucana Biomed Ltd | Formulations of phosphate derivatives |
| GB201609601D0 (en) | 2016-06-01 | 2016-07-13 | Nucana Biomed Ltd | Phosphoramidate compounds |
| GB201609602D0 (en) | 2016-06-01 | 2016-07-13 | Nucuna Biomed Ltd | Chemical compounds |
| GB201609600D0 (en) | 2016-06-01 | 2016-07-13 | Nucuna Biomed Ltd | Cancer treatments |
| GB201709471D0 (en) | 2017-06-14 | 2017-07-26 | Nucana Biomed Ltd | Diastereoselective synthesis of hosphate derivatives |
| GB201713916D0 (en) | 2017-08-30 | 2017-10-11 | Nucana Biomed Ltd | Treatment regimens |
-
2017
- 2017-06-14 GB GBGB1709471.5A patent/GB201709471D0/en not_active Ceased
-
2018
- 2018-06-14 JP JP2019569336A patent/JP7248209B2/ja active Active
- 2018-06-14 AU AU2018284131A patent/AU2018284131B2/en active Active
- 2018-06-14 IL IL302559A patent/IL302559B1/en unknown
- 2018-06-14 US US16/623,272 patent/US11897913B2/en active Active
- 2018-06-14 WO PCT/GB2018/051638 patent/WO2018229493A2/fr active Application Filing
- 2018-06-14 EP EP18735381.8A patent/EP3638685A1/fr active Pending
- 2018-06-14 KR KR1020197036989A patent/KR20200016864A/ko not_active Application Discontinuation
- 2018-06-14 CN CN201880039189.1A patent/CN110785425B/zh active Active
- 2018-06-14 CA CA3064177A patent/CA3064177A1/fr active Pending
- 2018-06-14 EA EA201992873A patent/EA201992873A1/ru unknown
- 2018-06-14 IL IL271159A patent/IL271159B2/en unknown
- 2018-06-14 MX MX2019014907A patent/MX2019014907A/es unknown
- 2018-06-14 CN CN201880039747.4A patent/CN110753697B/zh active Active
- 2018-06-14 EP EP18735380.0A patent/EP3638684A2/fr active Pending
- 2018-06-14 JP JP2019569286A patent/JP7279991B2/ja active Active
- 2018-06-14 BR BR112019026747-6A patent/BR112019026747A2/pt unknown
- 2018-06-14 MX MX2019014914A patent/MX2019014914A/es unknown
- 2018-06-14 CN CN202311430904.3A patent/CN117486959A/zh active Pending
- 2018-06-14 MA MA049379A patent/MA49379A/fr unknown
- 2018-06-14 WO PCT/GB2018/051641 patent/WO2018229495A1/fr unknown
- 2018-06-14 SG SG11201911543UA patent/SG11201911543UA/en unknown
- 2018-06-14 CA CA3065682A patent/CA3065682A1/fr active Pending
- 2018-06-14 US US16/623,263 patent/US11414452B2/en active Active
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2019
- 2019-12-10 MX MX2022003822A patent/MX2022003822A/es unknown
- 2019-12-11 CL CL2019003632A patent/CL2019003632A1/es unknown
-
2022
- 2022-06-30 AU AU2022204691A patent/AU2022204691B2/en active Active
- 2022-08-15 US US17/888,312 patent/US20220402962A1/en active Pending
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2023
- 2023-05-02 JP JP2023076006A patent/JP2023095954A/ja active Pending
-
2024
- 2024-01-24 AU AU2024200428A patent/AU2024200428A1/en active Pending
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