JP2019525905A - B型肝炎ウイルスの治療のためのホスホロアミデート - Google Patents

B型肝炎ウイルスの治療のためのホスホロアミデート Download PDF

Info

Publication number
JP2019525905A
JP2019525905A JP2018567034A JP2018567034A JP2019525905A JP 2019525905 A JP2019525905 A JP 2019525905A JP 2018567034 A JP2018567034 A JP 2018567034A JP 2018567034 A JP2018567034 A JP 2018567034A JP 2019525905 A JP2019525905 A JP 2019525905A
Authority
JP
Japan
Prior art keywords
substituted
alkyl
amino
alkynyl
aryl
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
JP2018567034A
Other languages
English (en)
Japanese (ja)
Other versions
JP2019525905A5 (https=
Inventor
ラ ローザ,アベル デ
ラ ローザ,アベル デ
ペインター,ジョージ
アール. ブルームリング,グレゴリー
アール. ブルームリング,グレゴリー
Original Assignee
エモリー ユニバーシティー
エモリー ユニバーシティー
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 エモリー ユニバーシティー, エモリー ユニバーシティー filed Critical エモリー ユニバーシティー
Publication of JP2019525905A publication Critical patent/JP2019525905A/ja
Publication of JP2019525905A5 publication Critical patent/JP2019525905A5/ja
Priority to JP2022077781A priority Critical patent/JP2022116024A/ja
Pending legal-status Critical Current

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00Medicinal preparations containing organic active ingredients
    • A61K31/70Carbohydrates; Sugars; Derivatives thereof
    • A61K31/7042Compounds having saccharide radicals and heterocyclic rings
    • A61K31/7052Compounds having saccharide radicals and heterocyclic rings having nitrogen as a ring hetero atom, e.g. nucleosides, nucleotides
    • A61K31/706Compounds having saccharide radicals and heterocyclic rings having nitrogen as a ring hetero atom, e.g. nucleosides, nucleotides containing six-membered rings with nitrogen as a ring hetero atom
    • A61K31/7064Compounds having saccharide radicals and heterocyclic rings having nitrogen as a ring hetero atom, e.g. nucleosides, nucleotides containing six-membered rings with nitrogen as a ring hetero atom containing condensed or non-condensed pyrimidines
    • A61K31/7068Compounds having saccharide radicals and heterocyclic rings having nitrogen as a ring hetero atom, e.g. nucleosides, nucleotides containing six-membered rings with nitrogen as a ring hetero atom containing condensed or non-condensed pyrimidines having oxo groups directly attached to the pyrimidine ring, e.g. cytidine, cytidylic acid
    • A61K31/7072Compounds having saccharide radicals and heterocyclic rings having nitrogen as a ring hetero atom, e.g. nucleosides, nucleotides containing six-membered rings with nitrogen as a ring hetero atom containing condensed or non-condensed pyrimidines having oxo groups directly attached to the pyrimidine ring, e.g. cytidine, cytidylic acid having two oxo groups directly attached to the pyrimidine ring, e.g. uridine, uridylic acid, thymidine, zidovudine
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00Medicinal preparations containing organic active ingredients
    • A61K31/70Carbohydrates; Sugars; Derivatives thereof
    • A61K31/7042Compounds having saccharide radicals and heterocyclic rings
    • A61K31/7052Compounds having saccharide radicals and heterocyclic rings having nitrogen as a ring hetero atom, e.g. nucleosides, nucleotides
    • A61K31/706Compounds having saccharide radicals and heterocyclic rings having nitrogen as a ring hetero atom, e.g. nucleosides, nucleotides containing six-membered rings with nitrogen as a ring hetero atom
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00Medicinal preparations containing organic active ingredients
    • A61K31/33Heterocyclic compounds
    • A61K31/395Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
    • A61K31/495Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with two or more nitrogen atoms as the only ring heteroatoms, e.g. piperazine or tetrazines
    • A61K31/505Pyrimidines; Hydrogenated pyrimidines, e.g. trimethoprim
    • A61K31/513Pyrimidines; Hydrogenated pyrimidines, e.g. trimethoprim having oxo groups directly attached to the heterocyclic ring, e.g. cytosine
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00Medicinal preparations containing organic active ingredients
    • A61K31/33Heterocyclic compounds
    • A61K31/395Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
    • A61K31/495Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with two or more nitrogen atoms as the only ring heteroatoms, e.g. piperazine or tetrazines
    • A61K31/505Pyrimidines; Hydrogenated pyrimidines, e.g. trimethoprim
    • A61K31/519Pyrimidines; Hydrogenated pyrimidines, e.g. trimethoprim ortho- or peri-condensed with heterocyclic rings
    • A61K31/52Purines, e.g. adenine
    • A61K31/522Purines, e.g. adenine having oxo groups directly attached to the heterocyclic ring, e.g. hypoxanthine, guanine, acyclovir
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00Medicinal preparations containing organic active ingredients
    • A61K31/66Phosphorus compounds
    • A61K31/661Phosphorus acids or esters thereof not having P—C bonds, e.g. fosfosal, dichlorvos, malathion or mevinphos
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00Medicinal preparations containing organic active ingredients
    • A61K31/66Phosphorus compounds
    • A61K31/675Phosphorus compounds having nitrogen as a ring hetero atom, e.g. pyridoxal phosphate
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00Medicinal preparations containing organic active ingredients
    • A61K31/70Carbohydrates; Sugars; Derivatives thereof
    • A61K31/7042Compounds having saccharide radicals and heterocyclic rings
    • A61K31/7052Compounds having saccharide radicals and heterocyclic rings having nitrogen as a ring hetero atom, e.g. nucleosides, nucleotides
    • A61K31/706Compounds having saccharide radicals and heterocyclic rings having nitrogen as a ring hetero atom, e.g. nucleosides, nucleotides containing six-membered rings with nitrogen as a ring hetero atom
    • A61K31/7064Compounds having saccharide radicals and heterocyclic rings having nitrogen as a ring hetero atom, e.g. nucleosides, nucleotides containing six-membered rings with nitrogen as a ring hetero atom containing condensed or non-condensed pyrimidines
    • A61K31/7068Compounds having saccharide radicals and heterocyclic rings having nitrogen as a ring hetero atom, e.g. nucleosides, nucleotides containing six-membered rings with nitrogen as a ring hetero atom containing condensed or non-condensed pyrimidines having oxo groups directly attached to the pyrimidine ring, e.g. cytidine, cytidylic acid
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K45/00Medicinal preparations containing active ingredients not provided for in groups A61K31/00 - A61K41/00
    • A61K45/06Mixtures of active ingredients without chemical characterisation, e.g. antiphlogistics and cardiaca
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00Medicinal preparations characterised by special physical form
    • A61K9/10Dispersions; Emulsions
    • A61K9/127Synthetic bilayered vehicles, e.g. liposomes or liposomes with cholesterol as the only non-phosphatidyl surfactant
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P1/00Drugs for disorders of the alimentary tract or the digestive system
    • A61P1/16Drugs for disorders of the alimentary tract or the digestive system for liver or gallbladder disorders, e.g. hepatoprotective agents, cholagogues, litholytics
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P31/00Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
    • A61P31/12Antivirals
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P31/00Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
    • A61P31/12Antivirals
    • A61P31/20Antivirals for DNA viruses
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P43/00Drugs for specific purposes, not provided for in groups A61P1/00-A61P41/00
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07HSUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
    • C07H19/00Compounds containing a hetero ring sharing one ring hetero atom with a saccharide radical; Nucleosides; Mononucleotides; Anhydro-derivatives thereof
    • C07H19/02Compounds containing a hetero ring sharing one ring hetero atom with a saccharide radical; Nucleosides; Mononucleotides; Anhydro-derivatives thereof sharing nitrogen
    • C07H19/04Heterocyclic radicals containing only nitrogen atoms as ring hetero atom
    • C07H19/06Pyrimidine radicals
    • C07H19/10Pyrimidine radicals with the saccharide radical esterified by phosphoric or polyphosphoric acids
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K2300/00Mixtures or combinations of active ingredients, wherein at least one active ingredient is fully defined in groups A61K31/00 - A61K41/00
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A50/00TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
    • Y02A50/30Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Medicinal Chemistry (AREA)
  • Animal Behavior & Ethology (AREA)
  • Epidemiology (AREA)
  • Molecular Biology (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Virology (AREA)
  • Biotechnology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Communicable Diseases (AREA)
  • Oncology (AREA)
  • Biochemistry (AREA)
  • Genetics & Genomics (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Dispersion Chemistry (AREA)
  • Gastroenterology & Hepatology (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Medicinal Preparation (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • Materials For Medical Uses (AREA)
JP2018567034A 2016-06-24 2017-06-23 B型肝炎ウイルスの治療のためのホスホロアミデート Pending JP2019525905A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2022077781A JP2022116024A (ja) 2016-06-24 2022-05-10 B型肝炎ウイルスの治療のためのホスホロアミデート

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201662354471P 2016-06-24 2016-06-24
US62/354,471 2016-06-24
PCT/US2017/038963 WO2017223421A1 (en) 2016-06-24 2017-06-23 Phosphoramidates for the treatment of hepatitis b virus

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2022077781A Division JP2022116024A (ja) 2016-06-24 2022-05-10 B型肝炎ウイルスの治療のためのホスホロアミデート

Publications (2)

Publication Number Publication Date
JP2019525905A true JP2019525905A (ja) 2019-09-12
JP2019525905A5 JP2019525905A5 (https=) 2020-09-10

Family

ID=60783488

Family Applications (2)

Application Number Title Priority Date Filing Date
JP2018567034A Pending JP2019525905A (ja) 2016-06-24 2017-06-23 B型肝炎ウイルスの治療のためのホスホロアミデート
JP2022077781A Withdrawn JP2022116024A (ja) 2016-06-24 2022-05-10 B型肝炎ウイルスの治療のためのホスホロアミデート

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP2022077781A Withdrawn JP2022116024A (ja) 2016-06-24 2022-05-10 B型肝炎ウイルスの治療のためのホスホロアミデート

Country Status (14)

Country Link
US (2) US11364257B2 (https=)
EP (1) EP3474863A4 (https=)
JP (2) JP2019525905A (https=)
KR (1) KR20190057277A (https=)
CN (1) CN109689065A (https=)
AU (1) AU2017281531A1 (https=)
BR (1) BR112018076913A2 (https=)
CA (1) CA3029315A1 (https=)
EA (1) EA201990059A1 (https=)
IL (1) IL263859B2 (https=)
PH (1) PH12018550207A1 (https=)
SG (1) SG11201811316YA (https=)
WO (1) WO2017223421A1 (https=)
ZA (1) ZA201900156B (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2023520826A (ja) * 2020-04-08 2023-05-19 北京君科華元医薬科技有限公司 エンテカビルモノホスフェートアラニンアミドフェノールエステル及びその医薬用途

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SG10202013032YA (en) * 2014-12-15 2021-02-25 Univ Emory Phosphoramidates for the treatment of hepatitis b virus
EP3752511A4 (en) 2018-01-10 2021-12-29 Nucorion Pharmaceuticals, Inc. Phosphor(n)amidatacetal and phosph(on)atalcetal compounds
US11628182B2 (en) * 2018-04-12 2023-04-18 Zogenix Mds, Inc. Prodrugs of deoxynucleosides for treatment of diseases cased by unbalanced nucleotide pools
WO2020045628A1 (ja) * 2018-08-31 2020-03-05 ダイキン工業株式会社 核酸アナログ及び抗b型肝炎ウイルス剤
US11166976B2 (en) 2018-11-08 2021-11-09 Aligos Therapeutics, Inc. S-antigen transport inhibiting oligonucleotide polymers and methods
WO2020103929A1 (zh) * 2018-11-23 2020-05-28 正大天晴药业集团股份有限公司 低聚核苷酸及前体药物
CN114206896B (zh) 2019-07-17 2024-12-17 纽科利制药公司 环状脱氧核糖核苷酸化合物
CN110642910B (zh) * 2019-09-02 2020-10-30 南开大学 胸苷衍生物及其制备方法和用途
WO2021067480A1 (en) * 2019-10-02 2021-04-08 University Of Washington Compositions and methods for treatment of hepatitis b virus infection
CN111087421B (zh) * 2019-12-24 2022-10-18 南京正大天晴制药有限公司 一种用于手性药物合成的磷酰胺化合物的制备方法
US12516080B2 (en) 2020-04-02 2026-01-06 The Regents Of The University Of Michigan Remdesivir and remdesivir analogs, solutions, and nanoparticle, liposomal, and microparticle compositions for treating viral infections
US12552820B2 (en) 2020-04-21 2026-02-17 Ligand Pharmaceuticals Incorporated Benzyloxy phosph(on)ate compounds
WO2021253376A1 (zh) * 2020-06-19 2021-12-23 南京正大天晴制药有限公司 一种用于手性药物合成的磷酰胺化合物的制备方法
WO2022251594A1 (en) * 2021-05-27 2022-12-01 Antios Therapeutics, Inc. Pharmacokinetics and dose-related improvments in subjects treated with phosphoramidate clevudine prodrugs
WO2022256490A2 (en) * 2021-06-03 2022-12-08 Antios Therapeutics, Inc. Improved synthesis of phosphoramidates for the treatment of hepatitis b virus
CN113501853B (zh) * 2021-09-13 2021-12-07 南京颐媛生物医学研究院有限公司 4-硫代尿嘧啶脱氧核苷磷酸酯及其抗病毒药物用途
CA3243401A1 (en) * 2022-01-28 2023-08-03 Glaxosmithkline Intellectual Property Development Limited Polytherapy for the treatment of hepatitis B virus infections
CN115260263B (zh) * 2022-05-23 2025-02-21 浙江扬厉医药技术有限公司 烷基硫芳基克拉夫定磷酰胺类化合物及其应用

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016099982A2 (en) * 2014-12-15 2016-06-23 Emory University Phosphoramidates for the treatment of hepatitis b virus

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3687931A (en) 1970-03-19 1972-08-29 Syntex Corp Halogenated purine and pyrimidine nucleosides and process therefor
US5587362A (en) 1994-01-28 1996-12-24 Univ. Of Ga Research Foundation L-nucleosides
US7462605B2 (en) 1998-01-23 2008-12-09 Celmed Oncology (Usa), Inc. Phosphoramidate compounds and methods of use
MY164523A (en) 2000-05-23 2017-12-29 Univ Degli Studi Cagliari Methods and compositions for treating hepatitis c virus
US20040229839A1 (en) 2003-05-14 2004-11-18 Biocryst Pharmaceuticals, Inc. Substituted nucleosides, preparation thereof and use as inhibitors of RNA viral polymerases
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
EA016838B1 (ru) 2005-06-07 2012-07-30 Йельский Университет Способы лечения рака и других заболеваний или патологических состояний с применением клевудина (lfmau) и телбивудина (ldt)
US7888330B2 (en) 2005-11-09 2011-02-15 Wayne State University Phosphoramidate derivatives of FAU
US7964580B2 (en) 2007-03-30 2011-06-21 Pharmasset, Inc. Nucleoside phosphoramidate prodrugs
ES2398684T3 (es) 2008-04-23 2013-03-21 Gilead Sciences, Inc. Análogos de carbanucleósido para el tratamiento antiviral
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
BR112013005872A2 (pt) 2010-09-22 2019-09-24 Alios Biopharma Inc compostos, composição farmacêutica e respectivos usos
US20120142627A1 (en) * 2010-12-06 2012-06-07 Emory University Monophosphate prodrugs of dapd and analogs thereof
US20140315850A1 (en) 2011-07-19 2014-10-23 Nanjing Molecular Research, Inc. 2',3'-Dideoxy-2'-alpha-Fluoro-2'-beta-C-Methylnucleosides and Prodrugs Thereof
BR112015009636A8 (pt) 2012-10-29 2018-04-17 Cocrystal Pharma Inc composto, métodos para o tratamento de um hospedeiro infectado, métodos para a prevenção de uma infecção, métodos para a redução da atividade biológica de uma infecção e uso de um composto
EP2920195A1 (en) 2012-11-14 2015-09-23 IDENIX Pharmaceuticals, Inc. D-alanine ester of rp-nucleoside analog
WO2014160484A1 (en) 2013-03-13 2014-10-02 Idenix Pharmaceuticals, Inc. Amino acid phosphoramidate pronucleotides of 2'-cyano, azido and amino nucleosides for the treatment of hcv
AU2014250762A1 (en) * 2013-04-12 2015-10-29 Achillion Pharmaceuticals, Inc. Highly active nucleoside derivative for the treatment of HCV

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016099982A2 (en) * 2014-12-15 2016-06-23 Emory University Phosphoramidates for the treatment of hepatitis b virus

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
ANTIVIRAL THERAPY, vol. 15(3), JPN6021021979, 2010, pages 401 - 412, ISSN: 0004816122 *

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2023520826A (ja) * 2020-04-08 2023-05-19 北京君科華元医薬科技有限公司 エンテカビルモノホスフェートアラニンアミドフェノールエステル及びその医薬用途
JP7452903B2 (ja) 2020-04-08 2024-03-19 北京君科華元医薬科技有限公司 エンテカビルモノホスフェートアラニンアミドフェノールエステル及びその医薬用途

Also Published As

Publication number Publication date
KR20190057277A (ko) 2019-05-28
US20190350954A1 (en) 2019-11-21
WO2017223421A1 (en) 2017-12-28
CN109689065A (zh) 2019-04-26
IL263859A (en) 2019-01-31
US20220280542A1 (en) 2022-09-08
EA201990059A1 (ru) 2019-07-31
JP2022116024A (ja) 2022-08-09
ZA201900156B (en) 2019-08-28
US11364257B2 (en) 2022-06-21
SG11201811316YA (en) 2019-01-30
AU2017281531A1 (en) 2019-01-17
PH12018550207A1 (en) 2019-04-15
EP3474863A1 (en) 2019-05-01
IL263859B1 (en) 2023-03-01
CA3029315A1 (en) 2017-12-28
IL263859B2 (en) 2023-07-01
BR112018076913A2 (pt) 2019-04-02
EP3474863A4 (en) 2020-03-25

Similar Documents

Publication Publication Date Title
US12595280B2 (en) Phosphoramidates for the treatment of hepatitis B virus
US20220280542A1 (en) Phosphoramidates for the treatment of hepatitis b virus
JP6220484B1 (ja) フィロウイルス科ウイルス感染症を処置するための方法
RS61064B1 (sr) Modulatori proteina jezgra hepatitisa b
TW202106294A (zh) 用於治療b型肝炎病毒感染的組合療法(一)
WO2023044104A1 (en) Phosphoramidates for the treatment of hepatitis b virus
TW200425895A (en) Compositions and methods for combination antiviral therapy
EA039123B1 (ru) Фосфорамидаты для лечения вируса гепатита в
HK1244812B (en) Phosphoramidates for the treatment of hepatitis b virus
TW200423946A (en) Compositions and methods for combination antiviral therapy

Legal Events

Date Code Title Description
A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20200622

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20200722

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20210608

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20210906

A02 Decision of refusal

Free format text: JAPANESE INTERMEDIATE CODE: A02

Effective date: 20220111

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20220510

C60 Trial request (containing other claim documents, opposition documents)

Free format text: JAPANESE INTERMEDIATE CODE: C60

Effective date: 20220510

C11 Written invitation by the commissioner to file amendments

Free format text: JAPANESE INTERMEDIATE CODE: C11

Effective date: 20220524

A911 Transfer to examiner for re-examination before appeal (zenchi)

Free format text: JAPANESE INTERMEDIATE CODE: A911

Effective date: 20220602

C21 Notice of transfer of a case for reconsideration by examiners before appeal proceedings

Free format text: JAPANESE INTERMEDIATE CODE: C21

Effective date: 20220607

A912 Re-examination (zenchi) completed and case transferred to appeal board

Free format text: JAPANESE INTERMEDIATE CODE: A912

Effective date: 20220708

C211 Notice of termination of reconsideration by examiners before appeal proceedings

Free format text: JAPANESE INTERMEDIATE CODE: C211

Effective date: 20220712