KR100978904B1 - 바이러스 감염 치료용 n4-아실사이토신 뉴클레오사이드 - Google Patents

바이러스 감염 치료용 n4-아실사이토신 뉴클레오사이드 Download PDF

Info

Publication number
KR100978904B1
KR100978904B1 KR1020047009263A KR20047009263A KR100978904B1 KR 100978904 B1 KR100978904 B1 KR 100978904B1 KR 1020047009263 A KR1020047009263 A KR 1020047009263A KR 20047009263 A KR20047009263 A KR 20047009263A KR 100978904 B1 KR100978904 B1 KR 100978904B1
Authority
KR
South Korea
Prior art keywords
hydrogen
fluorine
formula
dideoxy
compound
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.)
Expired - Fee Related
Application number
KR1020047009263A
Other languages
English (en)
Korean (ko)
Other versions
KR20040094398A (ko
Inventor
와타나베교이치에이.
시준싱
오토마이클제이.
Original Assignee
파마셋 인코포레이티드
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 파마셋 인코포레이티드 filed Critical 파마셋 인코포레이티드
Publication of KR20040094398A publication Critical patent/KR20040094398A/ko
Application granted granted Critical
Publication of KR100978904B1 publication Critical patent/KR100978904B1/ko
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

Classifications

    • 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
    • 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
    • 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
    • A61P31/14Antivirals for RNA viruses
    • 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
    • A61P31/14Antivirals for RNA viruses
    • A61P31/18Antivirals for RNA viruses for HIV
    • 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
    • A61P31/00Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
    • A61P31/12Antivirals
    • A61P31/20Antivirals for DNA viruses
    • A61P31/22Antivirals for DNA viruses for herpes 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
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D405/00Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom
    • C07D405/02Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing two hetero rings
    • C07D405/04Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing two hetero rings directly linked by a ring-member-to-ring-member bond
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D409/00Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms
    • C07D409/14Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms containing three or more hetero rings
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D473/00Heterocyclic compounds containing purine ring systems
    • C07D473/02Heterocyclic compounds containing purine ring systems with oxygen, sulphur, or nitrogen atoms directly attached in positions 2 and 6
    • C07D473/18Heterocyclic compounds containing purine ring systems with oxygen, sulphur, or nitrogen atoms directly attached in positions 2 and 6 one oxygen and one nitrogen atom, e.g. guanine
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D473/00Heterocyclic compounds containing purine ring systems
    • C07D473/26Heterocyclic compounds containing purine ring systems with an oxygen, sulphur, or nitrogen atom directly attached in position 2 or 6, but not in both
    • C07D473/32Nitrogen atom
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D473/00Heterocyclic compounds containing purine ring systems
    • C07D473/26Heterocyclic compounds containing purine ring systems with an oxygen, sulphur, or nitrogen atom directly attached in position 2 or 6, but not in both
    • C07D473/32Nitrogen atom
    • C07D473/34Nitrogen atom attached in position 6, e.g. adenine
    • 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
    • C07H19/16Purine radicals

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Virology (AREA)
  • Engineering & Computer Science (AREA)
  • Molecular Biology (AREA)
  • Biotechnology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Veterinary Medicine (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Oncology (AREA)
  • Communicable Diseases (AREA)
  • Biochemistry (AREA)
  • Genetics & Genomics (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • AIDS & HIV (AREA)
  • Tropical Medicine & Parasitology (AREA)
  • Gastroenterology & Hepatology (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Saccharide Compounds (AREA)
  • Plural Heterocyclic Compounds (AREA)
KR1020047009263A 2001-12-14 2002-12-13 바이러스 감염 치료용 n4-아실사이토신 뉴클레오사이드 Expired - Fee Related KR100978904B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US34155501P 2001-12-14 2001-12-14
US60/341,555 2001-12-14
PCT/US2002/040081 WO2003063771A2 (en) 2001-12-14 2002-12-13 N4-acylcytosine nucleosides for treatment of viral iinfections

Publications (2)

Publication Number Publication Date
KR20040094398A KR20040094398A (ko) 2004-11-09
KR100978904B1 true KR100978904B1 (ko) 2010-08-31

Family

ID=23338072

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020047009263A Expired - Fee Related KR100978904B1 (ko) 2001-12-14 2002-12-13 바이러스 감염 치료용 n4-아실사이토신 뉴클레오사이드

Country Status (10)

Country Link
US (6) US7105527B2 (https=)
EP (1) EP1569652A4 (https=)
JP (1) JP2005519916A (https=)
KR (1) KR100978904B1 (https=)
CN (1) CN100560073C (https=)
AU (2) AU2002365234B2 (https=)
BR (1) BR0214944A (https=)
CA (1) CA2470255C (https=)
MX (1) MXPA04005779A (https=)
WO (2) WO2003063771A2 (https=)

Families Citing this family (42)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6790228B2 (en) * 1999-12-23 2004-09-14 Advanced Cardiovascular Systems, Inc. Coating for implantable devices and a method of forming the same
EP1964569A3 (en) 2000-04-13 2009-07-22 Pharmasset, Inc. 3'-or 2'-hydroxymethyl substituted nucleoside derivatives for treatment of viral infections
MY164523A (en) 2000-05-23 2017-12-29 Univ Degli Studi Cagliari Methods and compositions for treating hepatitis c virus
EP1736478B1 (en) 2000-05-26 2015-07-22 IDENIX Pharmaceuticals, Inc. Methods and compositions for treating flaviviruses and pestiviruses
AU2002365234B2 (en) * 2001-12-14 2009-01-29 Pharmasset Inc N4-acylcytosine nucleosides for treatment of viral infections
NZ537662A (en) 2002-06-28 2007-10-26 Idenix Cayman Ltd 2'-C-methyl-3'-O-L-valine ester ribofuranosyl cytidine for treatment of flaviviridae infections
CN1678326A (zh) * 2002-06-28 2005-10-05 埃迪尼克斯(开曼)有限公司 用于治疗黄病毒感染的2'-c-甲基-3'-o-l-缬氨酸酯核糖呋喃基胞苷
US7608600B2 (en) 2002-06-28 2009-10-27 Idenix Pharmaceuticals, Inc. Modified 2′ and 3′-nucleoside prodrugs for treating Flaviviridae infections
WO2004013300A2 (en) 2002-08-01 2004-02-12 Pharmasset Inc. Compounds with the bicyclo[4.2.1]nonane system for the treatment of flaviviridae infections
LT1576138T (lt) 2002-11-15 2017-06-26 Idenix Pharmaceuticals Llc 2`-šakoti nukleozidai derinyje su interferonu ir flaviviridae mutacija
AU2003300901A1 (en) 2002-12-12 2004-06-30 Idenix (Cayman) Limited Process for the production of 2'-branched nucleosides
CA2425031A1 (en) * 2003-04-01 2004-10-01 Smithkline Beecham Corporation Pharmaceutical compositions
HUE029877T2 (en) * 2003-05-30 2017-04-28 Gilead Pharmasset Llc Modified fluorinated nucleoside analogues
US7741334B2 (en) * 2004-04-01 2010-06-22 Achillion Pharmaceuticals, Inc. Low dose therapy for treating viral infections
CN101023094B (zh) * 2004-07-21 2011-05-18 法莫赛特股份有限公司 烷基取代的2-脱氧-2-氟代-d-呋喃核糖基嘧啶和嘌呤及其衍生物的制备
US8492539B2 (en) 2004-09-14 2013-07-23 Gilead Pharmasset Llc Preparation of 2′-fluoro-2′-alkyl-substituted or other optionally substituted ribofuranosyl pyrimidines and purines and their derivatives
CA2584670A1 (en) * 2004-10-19 2006-04-27 Achillion Pharmaceuticals, Inc. Combination therapy for treating viral infections
US7968703B2 (en) * 2005-03-07 2011-06-28 Shire Canada Inc. Process and methods for the preparation of optically active cis-2-hydroxymethyl-4- (cytosin-1'-yl)-1,3-oxathiolane or pharmaceutically acceptable salts thereof
ES2422290T3 (es) * 2005-12-23 2013-09-10 Idenix Pharmaceuticals Inc Procedimiento para preparar un producto intermedio sintético para la preparación de nucleósidos ramificados
GB0623493D0 (en) 2006-11-24 2007-01-03 Univ Cardiff Chemical compounds
US7964580B2 (en) 2007-03-30 2011-06-21 Pharmasset, Inc. Nucleoside phosphoramidate prodrugs
US8173621B2 (en) 2008-06-11 2012-05-08 Gilead Pharmasset Llc Nucleoside cyclicphosphates
PA8855601A1 (es) 2008-12-23 2010-07-27 Forformidatos de nucleósidos
AU2009329872B2 (en) 2008-12-23 2016-07-07 Gilead Pharmasset Llc Synthesis of purine nucleosides
NZ593649A (en) 2008-12-23 2013-11-29 Gilead Pharmasset Llc Nucleoside analogs
TWI583692B (zh) 2009-05-20 2017-05-21 基利法瑪席特有限責任公司 核苷磷醯胺
US8618076B2 (en) 2009-05-20 2013-12-31 Gilead Pharmasset Llc Nucleoside phosphoramidates
SG184324A1 (en) 2010-03-31 2012-11-29 Gilead Pharmasset Llc Nucleoside phosphoramidates
US8563530B2 (en) 2010-03-31 2013-10-22 Gilead Pharmassel LLC Purine nucleoside phosphoramidate
CA2818853A1 (en) 2010-11-30 2012-06-07 Gilead Pharmasset Llc 2'-spirocyclo-nucleosides for use in therapy of hcv or dengue virus
EP2709613B2 (en) 2011-09-16 2020-08-12 Gilead Pharmasset LLC Methods for treating hcv
US8889159B2 (en) 2011-11-29 2014-11-18 Gilead Pharmasset Llc Compositions and methods for treating hepatitis C virus
CN103242400B (zh) * 2012-02-08 2016-06-08 河南师范大学 具有抗hiv活性的5-取代嘧啶核苷-噻唑啉酮杂化体及其制备方法
EP2950786B1 (en) 2013-01-31 2019-11-27 Gilead Pharmasset LLC Combination formulation of two antiviral compounds
PT3038601T (pt) 2013-08-27 2020-06-30 Gilead Pharmasset Llc Formulação combinada de dois compostos antivirais
CA3182565A1 (en) 2015-03-06 2016-09-15 Atea Pharmaceuticals, Inc. .beta.-d-2'-deoxy-2'-.alpha.-fluoro-2'-.beta.-c-substituted-2-modified-n6-substituted purine nucleotides for hcv treatment
WO2018013937A1 (en) 2016-07-14 2018-01-18 Atea Pharmaceuticals, Inc. Beta-d-2'-deoxy-2'-alpha-fluoro-2'-beta-c-substituted-4'-fluoro-n6-substituted-6-amino-2-substituted purine nucleotides for the treatment of hepatitis c virus infection
WO2018048937A1 (en) 2016-09-07 2018-03-15 Atea Pharmaceuticals, Inc. 2'-substituted-n6-substituted purine nucleotides for rna virus treatment
IL288737B (en) 2017-02-01 2022-09-01 Atea Pharmaceuticals Inc Hemisulfate nucleotide salt for treatment of hepatitis c virus
EP3773753A4 (en) 2018-04-10 2021-12-22 ATEA Pharmaceuticals, Inc. TREATMENT OF PATIENTS INFECTED WITH THE HEPATITIS C VIRUS WITH CIRRHOSIS
US10874687B1 (en) 2020-02-27 2020-12-29 Atea Pharmaceuticals, Inc. Highly active compounds against COVID-19
IL308921A (en) 2021-06-17 2024-01-01 Atea Pharmaceuticals Inc Combination anti-HCV therapy is beneficial

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999043691A1 (en) * 1998-02-25 1999-09-02 Emory University 2'-fluoronucleosides

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US13660A (en) * 1855-10-09 Improvements
US3309359A (en) * 1965-10-22 1967-03-14 Hoffmann La Roche N-mono-acyl-5-fluorocytosine derivatives and process
NL8202626A (nl) 1982-06-29 1984-01-16 Stichting Rega V Z W Derivaten van 9-(2-hydroxyethoxymethyl)guanine.
US4522811A (en) * 1982-07-08 1985-06-11 Syntex (U.S.A.) Inc. Serial injection of muramyldipeptides and liposomes enhances the anti-infective activity of muramyldipeptides
GB8719367D0 (en) * 1987-08-15 1987-09-23 Wellcome Found Therapeutic compounds
ZA886890B (en) * 1987-10-09 1989-05-30 Hoffmann La Roche Novel dideoxycytidine derivatives
US6350753B1 (en) * 1988-04-11 2002-02-26 Biochem Pharma Inc. 2-Substituted-4-substituted-1,3-dioxolanes and use thereof
NL8901258A (nl) 1989-05-19 1990-12-17 Stichting Rega V Z W 5-halogeno-2',3'-dideoxycytidinederivaten in geneesmiddelen voor het behandelen van retrovirus-infecties.
DD293498A5 (de) 1989-07-20 1991-09-05 Zi Fuer Molekularbiologie Der Adw,De Verfahren zur herstellung eines mittels fuer die behandlung oder prophylaxe von hepatits-infektionen bei mensch und tier
JPH05310777A (ja) 1992-05-14 1993-11-22 Yoshitomi Pharmaceut Ind Ltd 2’−デオキシ−2’−メチリデンシチジン化合物
TW254946B (https=) * 1992-12-18 1995-08-21 Hoffmann La Roche
TW374087B (en) * 1993-05-25 1999-11-11 Univ Yale L-2',3'-dideoxy nucleotide analogs as anti-hepatitis B(HBV) and anti-HIV agents
TW530047B (en) 1994-06-08 2003-05-01 Pfizer Corticotropin releasing factor antagonists
US5703058A (en) * 1995-01-27 1997-12-30 Emory University Compositions containing 5-fluoro-2',3'-didehydro-2',3'-dideoxycytidine or a mono-, di-, or triphosphate thereof and a second antiviral agent
GB9525606D0 (en) 1995-12-14 1996-02-14 Iaf Biochem Int Method and compositions for the synthesis of dioxolane nucleosides with › - configuration
AU4988697A (en) * 1996-10-24 1998-05-15 Vion Pharmaceuticals, Inc. Monophosphate prodrugs of beta-l-fd4c and beta-l-fddc as potent antiviral agents
EP1042341A1 (en) * 1997-11-25 2000-10-11 Protarga Inc. Nucleoside analog compositions and uses thereof
AU2002212015B2 (en) * 2000-10-13 2007-01-25 Shire Canada Inc. Dioxolane analogs for improved inter-cellular delivery
WO2002032920A2 (en) * 2000-10-18 2002-04-25 Pharmasset Limited Modified nucleosides for treatment of viral infections and abnormal cellular proliferation
AU2002365234B2 (en) * 2001-12-14 2009-01-29 Pharmasset Inc N4-acylcytosine nucleosides for treatment of viral infections

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999043691A1 (en) * 1998-02-25 1999-09-02 Emory University 2'-fluoronucleosides

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
J. Heterocyclic Chem., Vol. 26, 1989, p1531-1533
J. of Med. Chem., Vol. 34, 1991, p2195-2202*
Org. Lett., Vol. 3(26), 2001, p4177-4180*

Also Published As

Publication number Publication date
CN1617726A (zh) 2005-05-18
CA2470255A1 (en) 2003-08-07
WO2003051306A3 (en) 2003-12-18
WO2003063771A2 (en) 2003-08-07
KR20040094398A (ko) 2004-11-09
EP1569652A2 (en) 2005-09-07
AU2002365234B2 (en) 2009-01-29
JP2005519916A (ja) 2005-07-07
US8114997B2 (en) 2012-02-14
US20120202766A1 (en) 2012-08-09
WO2003051306A2 (en) 2003-06-26
BR0214944A (pt) 2005-06-07
US20070078080A1 (en) 2007-04-05
CA2470255C (en) 2012-01-17
US20030176319A1 (en) 2003-09-18
AU2002364730A1 (en) 2003-06-30
US7105527B2 (en) 2006-09-12
AU2002364730A8 (en) 2003-06-30
EP1569652A4 (en) 2008-07-02
CN100560073C (zh) 2009-11-18
USRE42015E1 (en) 2010-12-28
US20040214844A1 (en) 2004-10-28
US6908924B2 (en) 2005-06-21
US20090176730A1 (en) 2009-07-09
MXPA04005779A (es) 2005-05-16
WO2003063771A3 (en) 2005-07-07

Similar Documents

Publication Publication Date Title
KR100978904B1 (ko) 바이러스 감염 치료용 n4-아실사이토신 뉴클레오사이드
AU2002365234A1 (en) N4-acylcytosine nucleosides for treatment of viral infections
EP3150600B1 (en) Dihydropyrimido loop derivative as hbv inhibitor
US5593975A (en) Adenosine derivatives having A2 agonist activity
KR101995598B1 (ko) 부분입체 이성질성으로 순수한 포스포라미데이트 전구약물의 제조 방법
JP2020525442A (ja) 合成のための化合物、組成物、及び方法
MX2013013570A (es) Profarmacos de monofosfato de purina para el tratamiento de infecciones virales.
JP2018080178A (ja) 置換ヌクレオシド、置換ヌクレオチドおよびそれらの類似体
CN118660876A (zh) 手性化合物的立体选择性技术
KR20210152015A (ko) 필로비리다에 바이러스 감염을 치료하는 방법
EP3347355B1 (en) Heterotricyclic sulfonamides as anti-cancer agents
AU2019301679A1 (en) Dimeric immuno-modulatory compounds against cereblon-based mechanisms
CN104231023B (zh) 三环稠杂环类核苷氨基磷酸酯化合物、其制备方法及应用
WO2010068708A2 (en) 3'-azido purine nucleotide prodrugs for treatment of viral infections
CA3190495A1 (en) Compounds, compositions and methods
TW201605885A (zh) 尿嘧啶核苷酸類似物及其製備方法和應用
RU2731385C1 (ru) Макрогетероциклические нуклеозидные производные и их аналоги, получение и применение
JP2004533448A (ja) インスリン抵抗性症候群及び糖尿病の治療のためのアデノシン類似体
JP2022531899A (ja) Stingモジュレータとしての修飾環状ジヌクレオシド化合物
KR20010023890A (ko) 항비루스제로서의 퓨린 아시클로뉴클레오시드류
Koszytkowska-Stawińska et al. Synthesis of aza-analogues of Ganciclovir
KR20040101991A (ko) 항바이러스성 뉴클레오사이드의 합성에 유용한 중간체의제조
HK40012561B (en) Heteroaryl compounds and their use as mer inhibitors
HK1195317A (en) Purine monophosphate prodrugs for treatment of viral infections

Legal Events

Date Code Title Description
PA0105 International application

St.27 status event code: A-0-1-A10-A15-nap-PA0105

T11-X000 Administrative time limit extension requested

St.27 status event code: U-3-3-T10-T11-oth-X000

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

T13-X000 Administrative time limit extension granted

St.27 status event code: U-3-3-T10-T13-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

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

R18-X000 Changes to party contact information recorded

St.27 status event code: A-3-3-R10-R18-oth-X000

A201 Request for examination
E13-X000 Pre-grant limitation requested

St.27 status event code: A-2-3-E10-E13-lim-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

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

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

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

E90F Notification of reason for final refusal
PE0902 Notice of grounds for rejection

St.27 status event code: A-1-2-D10-D21-exm-PE0902

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

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

LAPS Lapse due to unpaid annual fee
PC1903 Unpaid annual fee

St.27 status event code: A-4-4-U10-U13-oth-PC1903

Not in force date: 20130825

Payment event data comment text: Termination Category : DEFAULT_OF_REGISTRATION_FEE

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: 20130825