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)
- Saccharide Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (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 (en) | 2017-06-14 | 2018-06-14 | Synthesis of phosphate derivatives |
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 (19)
| Country | Link |
|---|---|
| US (4) | US11897913B2 (https=) |
| EP (2) | EP3638685A1 (https=) |
| JP (5) | JP7248209B2 (https=) |
| KR (2) | KR102920287B1 (https=) |
| CN (3) | CN110785425B (https=) |
| AU (2) | AU2018284131B2 (https=) |
| BR (1) | BR112019026747A2 (https=) |
| CA (2) | CA3065682A1 (https=) |
| CL (1) | CL2019003632A1 (https=) |
| EA (1) | EA201992873A1 (https=) |
| GB (1) | GB201709471D0 (https=) |
| IL (3) | IL271159B2 (https=) |
| MA (1) | MA49379A (https=) |
| MX (3) | MX390901B (https=) |
| NZ (2) | NZ759692A (https=) |
| PH (1) | PH12019502825A1 (https=) |
| SA (1) | SA519410795B1 (https=) |
| SG (1) | SG11201911543UA (https=) |
| WO (2) | WO2018229493A2 (https=) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| HUE029022T2 (en) | 2011-03-01 | 2017-02-28 | Nucana Biomed Ltd | Phosphoramidate derivatives of 5-fluoro-2'-deoxyuridine for use in the treatment of cancer |
| JP6855248B2 (ja) | 2014-06-25 | 2021-04-07 | ヌカナ ピーエルシー | ゲムシタビン−プロドラッグを含む製剤 |
| IL291927A (en) | 2014-11-28 | 2022-06-01 | NuCana plc | Oligonucleotides containing modified nucleosides |
| HRP20211812T1 (hr) | 2015-12-11 | 2022-03-04 | NuCana plc | Dijastereoselektivna sinteza derivata fosfata i prolijeka gemcitabina 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 |
| AU2023268725A1 (en) | 2022-05-12 | 2024-12-12 | NuCana plc | Cancer treatment with nuc-7738 |
| JP2025539267A (ja) | 2022-12-07 | 2025-12-04 | ニューカナ パブリック リミテッド カンパニー | ヌクレオシド誘導体ｎｕｃ－３３７３の合成 |
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| US4500707A (en) * | 1980-02-29 | 1985-02-19 | University Patents, Inc. | Nucleosides useful in the preparation of polynucleotides |
| US4357324A (en) | 1981-02-24 | 1982-11-02 | The United States Of America As Represented By The Department Of Health And Human Services | Prodrug derivatives of 9β-D-arabinofuranosyl-2-fluoroadenine |
| US4668777A (en) * | 1981-03-27 | 1987-05-26 | University Patents, Inc. | Phosphoramidite nucleoside compounds |
| 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 |
| CA2589935A1 (en) | 2004-12-09 | 2006-06-15 | Regents Of The University Of Minnesota | Nucleosides with antiviral and anticancer activity |
| GB0505781D0 (en) * | 2005-03-21 | 2005-04-27 | Univ Cardiff | Chemical compounds |
| WO2007020193A2 (en) | 2005-08-15 | 2007-02-22 | F. Hoffmann-La Roche Ag | Antiviral phosphoramidates of 4 ' -substituted pronucleotides |
| GB0623493D0 (en) | 2006-11-24 | 2007-01-03 | Univ Cardiff | Chemical compounds |
| US20080261913A1 (en) * | 2006-12-28 | 2008-10-23 | Idenix Pharmaceuticals, Inc. | Compounds and pharmaceutical compositions for the treatment of liver disorders |
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| US20090206007A1 (en) | 2008-02-20 | 2009-08-20 | Air Products And Chemicals, Inc. | Process and apparatus for upgrading coal using supercritical water |
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| US8618076B2 (en) | 2009-05-20 | 2013-12-31 | Gilead Pharmasset Llc | Nucleoside phosphoramidates |
| PT2609923T (pt) | 2010-03-31 | 2017-08-30 | Gilead Pharmasset Llc | Processo para a cristalização de 2-(((s)- (perfluorofenoxi)(fenoxi)fosforil)amino)propanoato de (s)-isopropilo |
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| RU2016125213A (ru) | 2013-11-27 | 2017-12-29 | АЙДЕНИКС ФАРМАСЬЮТИКАЛЗ ЭлЭлСи | Нуклеотиды для лечения рака печени |
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| JP6855248B2 (ja) | 2014-06-25 | 2021-04-07 | ヌカナ ピーエルシー | ゲムシタビン−プロドラッグを含む製剤 |
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| WO2016012781A1 (en) | 2014-07-22 | 2016-01-28 | Nucana Biomed Limited | Process for the preparation of gemcitabine-[phenyl(benzoxy-l-alaninyl)] phosphate |
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| IL291927A (en) | 2014-11-28 | 2022-06-01 | NuCana plc | Oligonucleotides containing modified nucleosides |
| WO2016098123A2 (en) * | 2014-12-16 | 2016-06-23 | Laurus Labs Private Ltd | A recycling process for preparing (s)-2-[(substituted-phenoxy)-phenoxy- phosphorylamino] propionic acid isopropyl ester diastereomers |
| WO2016145142A1 (en) | 2015-03-10 | 2016-09-15 | Emory University | Nucleotide and nucleoside therapeutics compositions and uses related thereto |
| EP3415149A1 (en) | 2015-05-14 | 2018-12-19 | NuCana plc | Cancer treatments |
| CN106539810B (zh) | 2015-09-16 | 2021-03-09 | 济南高合医疗科技有限公司 | 一种富集了nuc-1031单一异构体的组合物及其制备方法和用途 |
| 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 |
| PH12018500691B1 (en) | 2015-10-05 | 2022-08-10 | NuCana plc | Combination therapy |
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| HRP20211812T1 (hr) | 2015-12-11 | 2022-03-04 | NuCana plc | Dijastereoselektivna sinteza derivata fosfata i prolijeka gemcitabina nuc-1031 |
| GB201522764D0 (en) | 2015-12-23 | 2016-02-03 | Nucana Biomed Ltd | Formulations of phosphate derivatives |
| MA51576A (fr) | 2015-12-23 | 2020-11-18 | NuCana plc | Polythérapie |
| 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 NZ NZ759692A patent/NZ759692A/en unknown
- 2018-06-14 WO PCT/GB2018/051638 patent/WO2018229493A2/en not_active Ceased
- 2018-06-14 CN CN201880039189.1A patent/CN110785425B/zh active Active
- 2018-06-14 SG SG11201911543UA patent/SG11201911543UA/en unknown
- 2018-06-14 PH PH1/2019/502825A patent/PH12019502825A1/en unknown
- 2018-06-14 MA MA049379A patent/MA49379A/fr unknown
- 2018-06-14 IL IL271159A patent/IL271159B2/en unknown
- 2018-06-14 KR KR1020247026745A patent/KR102920287B1/ko active Active
- 2018-06-14 CA CA3065682A patent/CA3065682A1/en active Pending
- 2018-06-14 WO PCT/GB2018/051641 patent/WO2018229495A1/en not_active Ceased
- 2018-06-14 US US16/623,272 patent/US11897913B2/en active Active
- 2018-06-14 KR KR1020197036989A patent/KR102695300B1/ko active Active
- 2018-06-14 CN CN202311430904.3A patent/CN117486959A/zh active Pending
- 2018-06-14 IL IL302559A patent/IL302559B2/en unknown
- 2018-06-14 IL IL312228A patent/IL312228B2/en unknown
- 2018-06-14 AU AU2018284131A patent/AU2018284131B2/en active Active
- 2018-06-14 EA EA201992873A patent/EA201992873A1/ru unknown
- 2018-06-14 MX MX2019014914A patent/MX390901B/es unknown
- 2018-06-14 MX MX2019014907A patent/MX391332B/es unknown
- 2018-06-14 NZ NZ800534A patent/NZ800534A/en unknown
- 2018-06-14 CN CN201880039747.4A patent/CN110753697B/zh active Active
- 2018-06-14 CA CA3064177A patent/CA3064177A1/en active Pending
- 2018-06-14 BR BR112019026747-6A patent/BR112019026747A2/pt unknown
- 2018-06-14 US US16/623,263 patent/US11414452B2/en active Active
- 2018-06-14 JP JP2019569336A patent/JP7248209B2/ja active Active
- 2018-06-14 JP JP2019569286A patent/JP7279991B2/ja active Active
- 2018-06-14 EP EP18735381.8A patent/EP3638685A1/en active Pending
- 2018-06-14 EP EP18735380.0A patent/EP3638684A2/en active Pending
-
2019
- 2019-12-10 MX MX2022003822A patent/MX2022003822A/es unknown
- 2019-12-11 CL CL2019003632A patent/CL2019003632A1/es unknown
- 2019-12-12 SA SA519410795A patent/SA519410795B1/ar unknown
-
2022
- 2022-06-30 AU AU2022204691A patent/AU2022204691B2/en active Active
- 2022-08-15 US US17/888,312 patent/US12054511B2/en active Active
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2023
- 2023-05-02 JP JP2023076006A patent/JP7525687B2/ja active Active
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2024
- 2024-06-20 US US18/749,420 patent/US20250171487A1/en active Pending
- 2024-07-18 JP JP2024114519A patent/JP2024138523A/ja active Pending
-
2025
- 2025-12-19 JP JP2025266864A patent/JP2026034703A/ja active Pending
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