FI933684L - Antiviral 2-hydroximetyl-5-(5-fluorcytosin-1-yl)-1,3-oxatiolan och dess resolution - Google Patents
Antiviral 2-hydroximetyl-5-(5-fluorcytosin-1-yl)-1,3-oxatiolan och dess resolution Download PDFInfo
- Publication number
- FI933684L FI933684L FI933684A FI933684A FI933684L FI 933684 L FI933684 L FI 933684L FI 933684 A FI933684 A FI 933684A FI 933684 A FI933684 A FI 933684A FI 933684 L FI933684 L FI 933684L
- Authority
- FI
- Finland
- Prior art keywords
- fluorcytosin
- oxatiolan
- hydroximethyl
- antiviral
- resolution
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D405/00—Heterocyclic 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
- C07D405/02—Heterocyclic 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
- C07D405/04—Heterocyclic 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
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P1/00—Drugs for disorders of the alimentary tract or the digestive system
- A61P1/16—Drugs for disorders of the alimentary tract or the digestive system for liver or gallbladder disorders, e.g. hepatoprotective agents, cholagogues, litholytics
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P31/00—Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
- A61P31/12—Antivirals
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P31/00—Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
- A61P31/12—Antivirals
- A61P31/14—Antivirals for RNA viruses
- A61P31/18—Antivirals for RNA viruses for HIV
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P35/00—Antineoplastic agents
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P37/00—Drugs for immunological or allergic disorders
- A61P37/02—Immunomodulators
- A61P37/04—Immunostimulants
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D411/00—Heterocyclic compounds containing two or more hetero rings, at least one ring having oxygen and sulfur atoms as the only ring hetero atoms
- C07D411/02—Heterocyclic compounds containing two or more hetero rings, at least one ring having oxygen and sulfur atoms as the only ring hetero atoms containing two hetero rings
- C07D411/04—Heterocyclic compounds containing two or more hetero rings, at least one ring having oxygen and sulfur atoms as the only ring hetero atoms containing two hetero rings directly linked by a ring-member-to-ring-member bond
-
- 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
- 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
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Veterinary Medicine (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Medicinal Chemistry (AREA)
- Public Health (AREA)
- Pharmacology & Pharmacy (AREA)
- Animal Behavior & Ethology (AREA)
- Engineering & Computer Science (AREA)
- Virology (AREA)
- Molecular Biology (AREA)
- Immunology (AREA)
- Oncology (AREA)
- Biotechnology (AREA)
- Genetics & Genomics (AREA)
- Communicable Diseases (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Biochemistry (AREA)
- Gastroenterology & Hepatology (AREA)
- AIDS & HIV (AREA)
- Tropical Medicine & Parasitology (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Plural Heterocyclic Compounds (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
- Medicinal Preparation (AREA)
Applications Claiming Priority (8)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US65976091 | 1991-02-22 | ||
| US07/659,760 US5210085A (en) | 1990-02-01 | 1991-02-22 | Method for the synthesis, compositions and use of 2'-deoxy-5-fluoro-3'-thiacytidine and related compounds |
| US73608991A | 1991-07-26 | 1991-07-26 | |
| US73608991 | 1991-07-26 | ||
| US83115392A | 1992-02-12 | 1992-02-12 | |
| US83115392 | 1992-02-12 | ||
| US9201339 | 1992-02-20 | ||
| PCT/US1992/001339 WO1992014743A2 (en) | 1991-02-22 | 1992-02-20 | Antiviral activity and resolution of 2-hydroxymethyl-5-(5-fluorocytosin-1-yl)-1,3-oxathiolane |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| FI933684A0 FI933684A0 (fi) | 1993-08-20 |
| FI933684L true FI933684L (fi) | 1993-09-06 |
| FI114915B FI114915B (fi) | 2005-01-31 |
Family
ID=35276919
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FI933684A FI114915B (fi) | 1991-02-22 | 1993-08-20 | Menetelmä terapeuttisesti käyttökelpoisten beta-2-hydroksimetyyli-5-(5-fluorisytosin-1-yyli)-1,3-oksatiolaanin enantiomeerien valmistamiseksi |
| FI20030932A FI20030932A7 (fi) | 1991-02-22 | 2003-06-24 | Menetelmä cis-FTC:n enantiomeerien erottamiseksi |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FI20030932A FI20030932A7 (fi) | 1991-02-22 | 2003-06-24 | Menetelmä cis-FTC:n enantiomeerien erottamiseksi |
Country Status (24)
| Country | Link |
|---|---|
| EP (3) | EP0575482A1 (fi) |
| JP (2) | JP2901160B2 (fi) |
| KR (1) | KR0172590B1 (fi) |
| CN (4) | CN1037682C (fi) |
| AT (2) | ATE469147T1 (fi) |
| AU (2) | AU679649B2 (fi) |
| BG (1) | BG62053B1 (fi) |
| BR (1) | BR9205661A (fi) |
| CA (2) | CA2104399C (fi) |
| CZ (1) | CZ295074B6 (fi) |
| DE (2) | DE69233786D1 (fi) |
| DK (2) | DK1439177T3 (fi) |
| ES (2) | ES2345102T3 (fi) |
| FI (2) | FI114915B (fi) |
| HU (2) | HU227823B1 (fi) |
| IE (1) | IE920545A1 (fi) |
| IL (1) | IL100965A (fi) |
| MX (1) | MX9200747A (fi) |
| MY (1) | MY114350A (fi) |
| NO (3) | NO312399B1 (fi) |
| NZ (2) | NZ250842A (fi) |
| PT (1) | PT100151B (fi) |
| RO (2) | RO119365B1 (fi) |
| WO (1) | WO1992014743A2 (fi) |
Families Citing this family (76)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5466806A (en) * | 1989-02-08 | 1995-11-14 | Biochem Pharma Inc. | Processes for preparing substituted 1,3-oxathiolanes with antiviral properties |
| US5684164A (en) * | 1988-04-11 | 1997-11-04 | Biochem Pharma Inc. | Processes for preparing substituted 1,3-oxathiolanes with antiviral properties |
| EP0674634B1 (en) * | 1989-02-08 | 2003-04-16 | Biochem Pharma Inc | Process for preparing substituted 1,3-oxathiolanes with antiviral properties |
| US5914331A (en) * | 1990-02-01 | 1999-06-22 | Emory University | Antiviral activity and resolution of 2-hydroxymethyl-5-(5-fluorocytosin-1-yl)-1,3-oxathiolane |
| US5827727A (en) | 1990-02-01 | 1998-10-27 | Emory University | Method of resolution of 1,3-oxathiolane nucleoside enantiomers |
| US5204466A (en) * | 1990-02-01 | 1993-04-20 | Emory University | Method and compositions for the synthesis of bch-189 and related compounds |
| US6703396B1 (en) | 1990-02-01 | 2004-03-09 | Emory University | Method of resolution and antiviral activity of 1,3-oxathiolane nuclesoside enantiomers |
| US5276151A (en) * | 1990-02-01 | 1994-01-04 | Emory University | Method of synthesis of 1,3-dioxolane nucleosides |
| US5444063A (en) * | 1990-12-05 | 1995-08-22 | Emory University | Enantiomerically pure β-D-dioxolane nucleosides with selective anti-Hepatitis B virus activity |
| IL100502A (en) * | 1991-01-03 | 1995-12-08 | Iaf Biochem Int | PHARMACEUTICAL PREPARATIONS CONTAINING CIS-4-AMINO-1-) 2-HYDROXIMETHIL-1,3-OXETYOLEN-5-IL (- |
| US6812233B1 (en) | 1991-03-06 | 2004-11-02 | Emory University | Therapeutic nucleosides |
| ES2286072T3 (es) * | 1991-03-06 | 2007-12-01 | Emory University | Sales de amidas de (-)cis 5 fluoro-2'-dedoxi-3'-tiacitidina utiles para el tratamiento de la hepatitis b. |
| US5817667A (en) * | 1991-04-17 | 1998-10-06 | University Of Georgia Research Foudation | Compounds and methods for the treatment of cancer |
| GB9110874D0 (en) * | 1991-05-20 | 1991-07-10 | Iaf Biochem Int | Medicaments |
| ZA923640B (en) * | 1991-05-21 | 1993-02-24 | Iaf Biochem Int | Processes for the diastereoselective synthesis of nucleosides |
| GB9116601D0 (en) * | 1991-08-01 | 1991-09-18 | Iaf Biochem Int | 1,3-oxathiolane nucleoside analogues |
| US6177435B1 (en) | 1992-05-13 | 2001-01-23 | Glaxo Wellcome Inc. | Therapeutic combinations |
| DK0639971T3 (da) * | 1992-05-13 | 2000-03-20 | Wellcome Found | Terapeutiske kombinationer |
| GB9226927D0 (en) * | 1992-12-24 | 1993-02-17 | Iaf Biochem Int | Dideoxy nucleoside analogues |
| US5627160A (en) * | 1993-05-25 | 1997-05-06 | Yale University | L-2',3'-dideoxy nucleoside analogs as anti-hepatitis B (HBV) and anti-HIV agents |
| 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 |
| CA2171550C (en) * | 1993-09-10 | 2008-08-26 | Raymond F. Schinazi | Nucleosides with anti-hepatitis b virus activity |
| US20020120130A1 (en) | 1993-09-10 | 2002-08-29 | Gilles Gosselin | 2' or 3' -deoxy and 2', 3' -dideoxy-beta-L-pentofuranonucleo-side compounds, method of preparation and application in therapy, especially as anti- viral agents |
| GB9320316D0 (en) * | 1993-10-01 | 1993-11-17 | Smithkline Beecham Plc | Pharmaceuticals |
| US5587362A (en) * | 1994-01-28 | 1996-12-24 | Univ. Of Ga Research Foundation | L-nucleosides |
| FR2720397B1 (fr) * | 1994-05-24 | 1996-08-23 | Laphal Laboratoires Sa | Nouveaux oxathiolanes, leur procédé de préparation et les compositions pharmaceutiques qui en renferment. |
| IL115156A (en) | 1994-09-06 | 2000-07-16 | Univ Georgia | Pharmaceutical compositions for the treatment of cancer comprising 1-(2-hydroxymethyl-1,3-dioxolan-4-yl) cytosines |
| 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 |
| US6391859B1 (en) | 1995-01-27 | 2002-05-21 | Emory University | [5-Carboxamido or 5-fluoro]-[2′,3′-unsaturated or 3′-modified]-pyrimidine nucleosides |
| US5808040A (en) * | 1995-01-30 | 1998-09-15 | Yale University | L-nucleosides incorporated into polymeric structure for stabilization of oligonucleotides |
| US5869461A (en) * | 1995-03-16 | 1999-02-09 | Yale University | Reducing toxicity of L-nucleosides with D-nucleosides |
| ATE346651T1 (de) | 1995-06-07 | 2006-12-15 | Univ Emory | Nucleoside mit anti-hepatitis b virus wirksamkeit |
| EA001517B1 (ru) * | 1996-06-25 | 2001-04-23 | Глаксо Груп Лимитед | Комбинации, содержащие vx478, зидовудин и 3tc, для применения при лечении вич |
| US5753789A (en) * | 1996-07-26 | 1998-05-19 | Yale University | Oligonucleotides containing L-nucleosides |
| EA001920B1 (ru) | 1997-03-19 | 2001-10-22 | Эмори Юниверсити | Синтез 1,3-оксаселеноланнуклеозидов, их активность против вируса иммунодефицита человека и против вируса гепатита-b |
| IT1290447B1 (it) | 1997-03-28 | 1998-12-03 | Zambon Spa | Derivati 1,3-ossatiolanici ad attivita' antivirale |
| JP2001518899A (ja) | 1997-04-07 | 2001-10-16 | トライアングル ファーマシューティカルズ,インコーポレイティド | 他の抗ウイルス剤との組合せにおけるmkc−442の使用 |
| WO1999037754A2 (en) * | 1998-01-26 | 1999-07-29 | Pharm-Eco Laboratories, Inc. | Enzyme activated supports for enantiomeric separations |
| IL138037A0 (en) | 1998-02-25 | 2001-10-31 | Univ Emory | 2'-fluoronucleosides |
| CN1141305C (zh) * | 1998-08-12 | 2004-03-10 | 三角药物公司 | 生产1,3-氧硫戊环核苷的方法 |
| US6979561B1 (en) | 1998-10-09 | 2005-12-27 | Gilead Sciences, Inc. | Non-homogeneous systems for the resolution of enantiomeric mixtures |
| OA11741A (en) | 1998-12-23 | 2005-05-13 | Iaf Biochem Int | Antiviral nucleoside analogues. |
| KR100339786B1 (ko) * | 1999-04-02 | 2002-06-07 | 안용현 | 라세미 혼합물 상태로 존재하는 뉴클레오시드로부터 거울상 이성질체의 분리 방법 |
| EP1634888A3 (en) | 1999-11-12 | 2007-11-21 | Pharmasset, Inc. | Synthesis of 2'-deoxy-L-nucleosides |
| US6436948B1 (en) | 2000-03-03 | 2002-08-20 | University Of Georgia Research Foundation Inc. | Method for the treatment of psoriasis and genital warts |
| CA2308559C (en) | 2000-05-16 | 2005-07-26 | Brantford Chemicals Inc. | 1,3-oxathiolan-5-ones useful in the production of antiviral nucleoside analogues |
| KR101005299B1 (ko) | 2000-10-18 | 2011-01-04 | 파마셋 인코포레이티드 | 바이러스 감염 및 비정상적인 세포 증식의 치료를 위한 변형된 뉴클레오시드 |
| US6828119B2 (en) * | 2001-01-04 | 2004-12-07 | Bristol Myers Squibb Company | Enzymatic deprotection of amines and hydroxides |
| DE10104231A1 (de) | 2001-01-31 | 2002-08-08 | Consortium Elektrochem Ind | Verfahren zur enzymatischen Herstellung von enantiomerenreinen 1,3-Dioxolan-4-on-Derivaten |
| AU2008202336B2 (en) * | 2001-03-01 | 2011-11-10 | Abbvie Inc. | Polymorphic and other crystalline forms of cis-FTC |
| JP5105689B2 (ja) | 2001-03-01 | 2012-12-26 | ギリード・サイエンシズ・インコーポレーテッド | 多形型および他の結晶型のシス−ftc |
| MXPA04009986A (es) * | 2002-04-12 | 2005-08-16 | Achillion Pharmaceuticals Inc | Metodo para sintetizar beta-l-5-fluoro-2¦,3¦-didesoxi-2¦,3¦-dideshidrocitidina (¦-l-fd4c). |
| AU2003285230B2 (en) * | 2002-11-18 | 2010-04-22 | Takeda Pharmaceutical Company Limited | Stereoselective process for the production of dioxolane nucleoside analogues |
| US20040224917A1 (en) | 2003-01-14 | 2004-11-11 | Gilead Sciences, Inc. | Compositions and methods for combination antiviral therapy |
| ITMI20030578A1 (it) * | 2003-03-24 | 2004-09-25 | Clariant Lsm Italia Spa | Processo ed intermedi per la preparazione di emtricitabina |
| AU2005329355B8 (en) * | 2005-03-14 | 2012-02-23 | 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 |
| TWI375560B (en) | 2005-06-13 | 2012-11-01 | Gilead Sciences Inc | Composition comprising dry granulated emtricitabine and tenofovir df and method for making the same |
| TWI471145B (zh) | 2005-06-13 | 2015-02-01 | Bristol Myers Squibb & Gilead Sciences Llc | 單一式藥學劑量型 |
| AU2008219622A1 (en) | 2007-02-28 | 2008-09-04 | Conatus Pharmaceuticals, Inc. | Methods for the treatment of liver diseases using specified matrix metalloproteinase (MMP) inhibitors |
| BRPI0813237B8 (pt) | 2007-06-18 | 2021-05-25 | Sunshine Lake Pharma Co Ltd | composto, método para preparar o composto, medicamento, e, uso do composto |
| US8350030B2 (en) | 2007-12-07 | 2013-01-08 | Matrix Laboratories Limited | Process for producing 5-fluoro-1-(2R, 5S)-[2-(hydroxymethyl)-1,3-oxathiolan-5-yl]cytosine |
| EP2258709A1 (en) | 2008-02-29 | 2010-12-08 | Kaneka Corporation | 2'-hydroxyl-protected ribonucleoside derivative and manufacturing method of same |
| NZ593647A (en) | 2008-12-23 | 2013-08-30 | Gilead Pharmasset Llc | Synthesis of purine nucleosides |
| SG172359A1 (en) | 2008-12-23 | 2011-07-28 | Pharmasset Inc | Nucleoside phosphoramidates |
| US8551973B2 (en) | 2008-12-23 | 2013-10-08 | Gilead Pharmasset Llc | Nucleoside analogs |
| EP2377862A1 (en) | 2010-03-29 | 2011-10-19 | Esteve Química, S.A. | Process for obtaining emtricitabine |
| JP2013527145A (ja) | 2010-03-31 | 2013-06-27 | ギリード・ファーマセット・エルエルシー | リン含有活性化剤の立体選択的合成 |
| ES2524408T5 (es) | 2010-11-19 | 2022-04-25 | Gilead Sciences Inc | Composiciones terapéuticas que comprenden rilpivirina HCl y tenofovir disoproxil fumarato |
| EP2846788A1 (en) | 2012-05-11 | 2015-03-18 | Akron Molecules AG | Use of compounds for the treatment of pain |
| AU2013340559B2 (en) | 2012-10-29 | 2018-03-15 | Cipla Limited | Antiviral phosphonate analogues and process for preparation thereof |
| CN102911167B (zh) * | 2012-11-09 | 2014-06-25 | 合肥工业大学 | 一种高光学纯度的核苷类中间体的制备方法 |
| CN104059057A (zh) * | 2014-01-03 | 2014-09-24 | 石家庄龙泽制药有限公司 | 拉米夫定杂质3-tu的制备方法 |
| CN108285895B (zh) * | 2018-01-26 | 2020-06-23 | 中国科学院南海海洋研究所 | 一种酯酶EstC11及其编码基因和应用 |
| KR102069443B1 (ko) | 2018-08-31 | 2020-01-22 | (주)대한뷰티산업진흥원 | 울금, 비트 및 무 추출물을 포함하는 바이오셀룰로오스 및 이의 제조방법 |
| US20230218644A1 (en) | 2020-04-16 | 2023-07-13 | Som Innovation Biotech, S.A. | Compounds for use in the treatment of viral infections by respiratory syndrome-related coronavirus |
| EP4183792A4 (en) * | 2020-07-14 | 2024-03-20 | Sichuan University | NITROGEN-CONTAINING 3-DESOXY-2-KETONE ACID DERIVATIVE, PRODUCTION PROCESS THEREOF AND USE THEREOF |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4914028A (en) * | 1988-02-10 | 1990-04-03 | Eli Lilly And Company | Method of preparing beta-2',2'-difluoronucleosides |
| US5047407A (en) * | 1989-02-08 | 1991-09-10 | Iaf Biochem International, Inc. | 2-substituted-5-substituted-1,3-oxathiolanes with antiviral properties |
| US5204466A (en) * | 1990-02-01 | 1993-04-20 | Emory University | Method and compositions for the synthesis of bch-189 and related compounds |
| AU8864191A (en) * | 1990-11-13 | 1992-06-11 | Biochem Pharma Inc. | Substituted 1,3-oxathiolanes and substituted 1,3-dithiolanes with antiviral properties |
| ES2286072T3 (es) | 1991-03-06 | 2007-12-01 | Emory University | Sales de amidas de (-)cis 5 fluoro-2'-dedoxi-3'-tiacitidina utiles para el tratamiento de la hepatitis b. |
-
1992
- 1992-02-17 NZ NZ250842A patent/NZ250842A/en not_active IP Right Cessation
- 1992-02-17 IL IL10096592A patent/IL100965A/en not_active IP Right Cessation
- 1992-02-17 NZ NZ241625A patent/NZ241625A/en not_active IP Right Cessation
- 1992-02-20 EP EP19920908027 patent/EP0575482A1/en not_active Ceased
- 1992-02-20 DE DE69233786T patent/DE69233786D1/de not_active Expired - Lifetime
- 1992-02-20 CA CA002104399A patent/CA2104399C/en not_active Expired - Lifetime
- 1992-02-20 AT AT04076245T patent/ATE469147T1/de active
- 1992-02-20 CZ CS1992497A patent/CZ295074B6/cs not_active IP Right Cessation
- 1992-02-20 EP EP99203367A patent/EP0984013B1/en not_active Expired - Lifetime
- 1992-02-20 ES ES04076245T patent/ES2345102T3/es not_active Expired - Lifetime
- 1992-02-20 CA CA2513440A patent/CA2513440C/en not_active Expired - Lifetime
- 1992-02-20 WO PCT/US1992/001339 patent/WO1992014743A2/en not_active Ceased
- 1992-02-20 RO RO93-01137A patent/RO119365B1/ro unknown
- 1992-02-20 ES ES99203367T patent/ES2224547T3/es not_active Expired - Lifetime
- 1992-02-20 JP JP4507549A patent/JP2901160B2/ja not_active Expired - Lifetime
- 1992-02-20 DE DE69233379T patent/DE69233379T2/de not_active Expired - Lifetime
- 1992-02-20 EP EP04076245A patent/EP1439177B1/en not_active Expired - Lifetime
- 1992-02-20 DK DK04076245.2T patent/DK1439177T3/da active
- 1992-02-20 HU HU9302377A patent/HU227823B1/hu active Protection Beyond IP Right Term
- 1992-02-20 BR BR9205661A patent/BR9205661A/pt not_active Application Discontinuation
- 1992-02-20 DK DK99203367T patent/DK0984013T3/da active
- 1992-02-20 RO ROA200400584A patent/RO122814B1/ro unknown
- 1992-02-20 AT AT99203367T patent/ATE270291T1/de active
- 1992-02-20 KR KR1019930702516A patent/KR0172590B1/ko not_active Expired - Lifetime
- 1992-02-21 IE IE054592A patent/IE920545A1/en not_active Application Discontinuation
- 1992-02-21 PT PT100151A patent/PT100151B/pt not_active IP Right Cessation
- 1992-02-21 MY MYPI92000287A patent/MY114350A/en unknown
- 1992-02-21 MX MX9200747A patent/MX9200747A/es active IP Right Grant
- 1992-02-22 CN CN92101981A patent/CN1037682C/zh not_active Expired - Lifetime
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1993
- 1993-08-20 FI FI933684A patent/FI114915B/fi not_active IP Right Cessation
- 1993-08-20 BG BG98062A patent/BG62053B1/bg unknown
- 1993-08-20 NO NO19932980A patent/NO312399B1/no active IP Right Maintenance
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1995
- 1995-06-28 HU HU95P/P00510P patent/HU211344A9/hu unknown
- 1995-08-18 CN CN95109814A patent/CN1109108C/zh not_active Expired - Lifetime
- 1995-11-20 AU AU37943/95A patent/AU679649B2/en not_active Withdrawn - After Issue
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1997
- 1997-11-06 JP JP34046997A patent/JP3292830B2/ja not_active Expired - Lifetime
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1998
- 1998-05-15 CN CN98108905A patent/CN1084745C/zh not_active Expired - Lifetime
- 1998-08-17 AU AU80773/98A patent/AU8077398A/en not_active Abandoned
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2002
- 2002-09-30 CN CNB021440336A patent/CN100396785C/zh not_active Expired - Lifetime
-
2003
- 2003-06-24 FI FI20030932A patent/FI20030932A7/fi unknown
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2005
- 2005-07-01 NO NO2005015C patent/NO2005015I2/no not_active Application Discontinuation
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2008
- 2008-06-13 NO NO2008010C patent/NO2008010I1/no unknown
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