CA3155028A1 - Method for producing bicyclic phosphoramidite - Google Patents

Method for producing bicyclic phosphoramidite Download PDF

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Publication number
CA3155028A1
CA3155028A1 CA3155028A CA3155028A CA3155028A1 CA 3155028 A1 CA3155028 A1 CA 3155028A1 CA 3155028 A CA3155028 A CA 3155028A CA 3155028 A CA3155028 A CA 3155028A CA 3155028 A1 CA3155028 A1 CA 3155028A1
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CA
Canada
Prior art keywords
group
mls
formula
compound
ce2s
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.)
Pending
Application number
CA3155028A
Other languages
English (en)
French (fr)
Inventor
Kei Kurahashi
Makoto Michida
Kazutoshi Ukai
Yuzo Abe
Moe Matsumoto
Makoto Yamaoka
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Daiichi Sankyo Co Ltd
Original Assignee
Daiichi Sankyo Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Daiichi Sankyo Co Ltd filed Critical Daiichi Sankyo Co Ltd
Publication of CA3155028A1 publication Critical patent/CA3155028A1/en
Pending legal-status Critical Current

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    • 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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D493/00—Heterocyclic compounds containing oxygen atoms as the only ring hetero atoms in the condensed system
    • C07D493/02—Heterocyclic compounds containing oxygen atoms as the only ring hetero atoms in the condensed system in which the condensed system contains two hetero rings
    • C07D493/08—Bridged systems
    • 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
    • C07H13/00—Compounds containing saccharide radicals esterified by carbonic acid or derivatives thereof, or by organic acids, e.g. phosphonic acids
    • C07H13/02—Compounds containing saccharide radicals esterified by carbonic acid or derivatives thereof, or by organic acids, e.g. phosphonic acids by carboxylic acids
    • C07H13/04—Compounds containing saccharide radicals esterified by carbonic acid or derivatives thereof, or by organic acids, e.g. phosphonic acids by carboxylic acids having the esterifying carboxyl radicals attached to acyclic carbon atoms
    • 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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07H—SUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
    • C07H21/00—Compounds containing two or more mononucleotide units having separate phosphate or polyphosphate groups linked by saccharide radicals of nucleoside groups, e.g. nucleic acids
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07H—SUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
    • C07H3/00—Compounds containing only hydrogen atoms and saccharide radicals having only carbon, hydrogen, and oxygen atoms
    • C07H3/10—Anhydrosugars, e.g. epoxides
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N15/00—Mutation or genetic engineering; DNA or RNA concerning genetic engineering, vectors, e.g. plasmids, or their isolation, preparation or purification; Use of hosts therefor
    • C12N15/09—Recombinant DNA-technology
    • C12N15/11—DNA or RNA fragments; Modified forms thereof; Non-coding nucleic acids having a biological activity
    • 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
    • C07B2200/13—Crystalline forms, e.g. polymorphs
    • 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

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Genetics & Genomics (AREA)
  • Molecular Biology (AREA)
  • Biochemistry (AREA)
  • Biotechnology (AREA)
  • General Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • General Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Physics & Mathematics (AREA)
  • Biophysics (AREA)
  • Plant Pathology (AREA)
  • Microbiology (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Compounds Of Unknown Constitution (AREA)
CA3155028A 2019-10-18 2020-10-16 Method for producing bicyclic phosphoramidite Pending CA3155028A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2019191053 2019-10-18
JP2019-191053 2019-10-18
PCT/JP2020/039050 WO2021075538A1 (ja) 2019-10-18 2020-10-16 二環性ホスホロアミダイトの製造方法

Publications (1)

Publication Number Publication Date
CA3155028A1 true CA3155028A1 (en) 2021-04-22

Family

ID=75538087

Family Applications (1)

Application Number Title Priority Date Filing Date
CA3155028A Pending CA3155028A1 (en) 2019-10-18 2020-10-16 Method for producing bicyclic phosphoramidite

Country Status (10)

Country Link
US (1) US20230348522A1 (https=)
EP (1) EP4047005A4 (https=)
JP (1) JP7641905B2 (https=)
KR (1) KR20220083707A (https=)
CN (1) CN114502565A (https=)
BR (1) BR112022007437A2 (https=)
CA (1) CA3155028A1 (https=)
IL (1) IL292286A (https=)
TW (1) TW202128704A (https=)
WO (1) WO2021075538A1 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IL291251B1 (en) * 2019-09-10 2026-02-01 Daiichi Sankyo Co Ltd Oligonucleotide-galnac conjugate for targeted delivery to the liver and method for its production
CN116178196B (zh) * 2021-11-26 2025-07-25 中国科学院大连化学物理研究所 一种烯烃和胺类多相催化制酰胺类化合物的方法

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US62519A (en) * 1867-03-05 Improved peat machine
JPH0787982A (ja) 1993-01-29 1995-04-04 Sankyo Co Ltd 修飾オリゴデオキシリボヌクレオチド
JP3756313B2 (ja) 1997-03-07 2006-03-15 武 今西 新規ビシクロヌクレオシド及びオリゴヌクレオチド類縁体
US6096881A (en) 1997-05-30 2000-08-01 Hybridon, Inc. Sulfur transfer reagents for oligonucleotide synthesis
JP4236812B2 (ja) 1997-09-12 2009-03-11 エクシコン エ／エス オリゴヌクレオチド類似体
ES2234563T5 (es) * 1999-02-12 2018-01-17 Daiichi Sankyo Company, Limited Nuevos análogos de nucleósidos y oligonucleótidos
US6525191B1 (en) * 1999-05-11 2003-02-25 Kanda S. Ramasamy Conformationally constrained L-nucleosides
JP2001247596A (ja) * 2000-03-07 2001-09-11 Univ Nagoya オリゴヌクレオチド糖コンジュゲート、オリゴヌクレオチド糖コンジュゲートの製造方法
JP2002322192A (ja) * 2000-08-10 2002-11-08 Sankyo Co Ltd ２’−ｏ，４’−ｃ−架橋ヌクレオシドトリリン酸体
ATE287413T1 (de) * 2001-07-12 2005-02-15 Santaris Pharma As Verfahren zur herstellung des lna phosphoramidite
EP1481983A4 (en) * 2002-02-13 2008-04-02 Takeshi Imanishi NUCLEOSIDE ANALOGUE AND OLIGONUCLEOTIDE DERIVATIVES CONTAINING A NUCLEOTIDE ANALOGON THEREOF
EP2392660A3 (en) * 2002-11-25 2012-03-28 Masafumi Matsuo ENA Nucleic Acid Drugs Modifying Splicing in mRNA Precursor
JP4616175B2 (ja) * 2003-09-02 2011-01-19 株式会社キラルジェン ５’−ホスフィチル化モノマーおよびｈ−ホスホネートオリゴヌクレオチド誘導体の製造方法
DE19216461T1 (de) * 2011-10-03 2021-10-07 Modernatx, Inc. Modifizierte nukleoside, nukleotide und nukleinsäuren und verwendungen davon
EP2862868B1 (en) 2012-06-18 2020-04-08 Daiichi Sankyo Company, Limited Intermediate for production of nucleoside analogue, and method for producing same
WO2018049534A1 (en) * 2016-09-16 2018-03-22 Lcb Pharma Inc. Nucleoside and nucleotide analogues bearing a quaternary all-carbon stereogenic center at the 2' position and methods of use as a cardioprotective agent
KR102398295B1 (ko) * 2018-03-09 2022-05-17 다이이찌 산쿄 가부시키가이샤 당원병 Ia형 치료약
WO2019224172A1 (en) * 2018-05-25 2019-11-28 Roche Innovation Center Copenhagen A/S Novel process for making allofuranose from glucofuranose

Also Published As

Publication number Publication date
JPWO2021075538A1 (https=) 2021-04-22
TW202128704A (zh) 2021-08-01
EP4047005A4 (en) 2024-03-06
BR112022007437A2 (pt) 2022-10-11
IL292286A (en) 2022-06-01
CN114502565A (zh) 2022-05-13
EP4047005A1 (en) 2022-08-24
JP7641905B2 (ja) 2025-03-07
KR20220083707A (ko) 2022-06-20
US20230348522A1 (en) 2023-11-02
WO2021075538A1 (ja) 2021-04-22

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