NO306783B1 - Fremgangsmåte for fremstilling av 1-(2'-deoksy-2',2'-difluor-D-ribofuranosyl-4-aminopyrimidin-2-on)hydroklorid - Google Patents

Fremgangsmåte for fremstilling av 1-(2'-deoksy-2',2'-difluor-D-ribofuranosyl-4-aminopyrimidin-2-on)hydroklorid

Info

Publication number
NO306783B1
NO306783B1 NO972679A NO972679A NO306783B1 NO 306783 B1 NO306783 B1 NO 306783B1 NO 972679 A NO972679 A NO 972679A NO 972679 A NO972679 A NO 972679A NO 306783 B1 NO306783 B1 NO 306783B1
Authority
NO
Norway
Prior art keywords
aminopyrimidin
ribofuranosyl
deoxy
difluoro
hydrochloride
Prior art date
Application number
NO972679A
Other languages
English (en)
Norwegian (no)
Other versions
NO972679L (no
NO972679D0 (no
Inventor
Richard Alan Berglund
Original Assignee
Lilly Co Eli
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=23397211&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=NO306783(B1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Lilly Co Eli filed Critical Lilly Co Eli
Publication of NO972679L publication Critical patent/NO972679L/no
Publication of NO972679D0 publication Critical patent/NO972679D0/no
Publication of NO306783B1 publication Critical patent/NO306783B1/no

Links

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
    • C07H19/06—Pyrimidine radicals
    • 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)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biochemistry (AREA)
  • Biotechnology (AREA)
  • General Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Molecular Biology (AREA)
  • Saccharide Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
NO972679A 1994-12-13 1997-06-11 Fremgangsmåte for fremstilling av 1-(2'-deoksy-2',2'-difluor-D-ribofuranosyl-4-aminopyrimidin-2-on)hydroklorid NO306783B1 (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/355,372 US5637688A (en) 1994-12-13 1994-12-13 Process for preparing 1-(2'-deoxy-2'-difluoro-d-ribofuranosyl)-4-aminopyrimidin-2-one hydrochloride
PCT/US1995/014864 WO1996018637A1 (fr) 1994-12-13 1995-11-14 Procede de preparation de chlorhydrate de 1-(2'-desoxy-2',2'-difluoro-d-ribofuranosyl)-4-aminopyrimidine-2-one

Publications (3)

Publication Number Publication Date
NO972679L NO972679L (no) 1997-06-11
NO972679D0 NO972679D0 (no) 1997-06-11
NO306783B1 true NO306783B1 (no) 1999-12-20

Family

ID=23397211

Family Applications (1)

Application Number Title Priority Date Filing Date
NO972679A NO306783B1 (no) 1994-12-13 1997-06-11 Fremgangsmåte for fremstilling av 1-(2'-deoksy-2',2'-difluor-D-ribofuranosyl-4-aminopyrimidin-2-on)hydroklorid

Country Status (31)

Country Link
US (2) US5637688A (fr)
EP (1) EP0719788B1 (fr)
JP (1) JPH10510806A (fr)
KR (1) KR100424991B1 (fr)
CN (1) CN1047177C (fr)
AR (1) AR001041A1 (fr)
AT (1) ATE179986T1 (fr)
AU (1) AU689674B2 (fr)
BG (1) BG62738B1 (fr)
BR (1) BR9509979A (fr)
CO (1) CO4520286A1 (fr)
CZ (1) CZ290941B6 (fr)
DE (1) DE69509624T2 (fr)
DK (1) DK0719788T3 (fr)
ES (1) ES2130542T3 (fr)
GR (1) GR3030265T3 (fr)
HU (1) HU219021B (fr)
IL (1) IL115852A (fr)
MY (1) MY112488A (fr)
NO (1) NO306783B1 (fr)
NZ (1) NZ296476A (fr)
PE (1) PE49296A1 (fr)
PL (1) PL181732B1 (fr)
RO (1) RO117327B1 (fr)
RU (1) RU2154648C2 (fr)
SI (1) SI0719788T1 (fr)
TW (1) TW379226B (fr)
UA (1) UA48152C2 (fr)
WO (1) WO1996018637A1 (fr)
YU (1) YU49314B (fr)
ZA (1) ZA959320B (fr)

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US5637688A (en) * 1994-12-13 1997-06-10 Eli Lilly And Company Process for preparing 1-(2'-deoxy-2'-difluoro-d-ribofuranosyl)-4-aminopyrimidin-2-one hydrochloride
EP0870506A1 (fr) * 1997-04-11 1998-10-14 Eli Lilly And Company Compositions comprenant un dérivé de la cryptophycine associé à un agent de synchronisation ou d'activation pour le traitement du cancer
CA2315693C (fr) * 1997-12-22 2010-11-30 Schering Corporation Combinaison de composes benzocycloheptapyridines et medicaments antineoplasiques pour le traitement de maladies proliferantes
US6376470B1 (en) 1999-09-23 2002-04-23 Enzon, Inc. Polymer conjugates of ara-C and ara-C derivatives
WO2002028387A1 (fr) * 2000-10-03 2002-04-11 Oncopharmaceutical, Inc. Inhibiteurs de l'angiogenese et de la croissance des tumeurs pour administration locale et systemique
WO2005014010A1 (fr) * 2003-07-24 2005-02-17 Eli Lilly And Company Preparations pharmaceutiques comprenant de la gemcitabine et de la cyclodextrine
US7214791B2 (en) * 2004-07-01 2007-05-08 Shenzhen Hande Technology Co., Ltd. Method for preparation of 2′-deoxy-2′, 2′-difluoro-β-cytidine or pharmaceutically acceptable salts thereof by using 1,6-anhydro-β-d-glucose as raw material
EP1812457A1 (fr) * 2004-07-30 2007-08-01 Pharmaessentia Corp. SYNTHÈSE STÉRÉOSÉLECTIVE DE ß-NUCLÉOSIDES
WO2006070985A1 (fr) * 2004-12-30 2006-07-06 Hanmi Pharm. Co., Ltd. Méthode de synthèse de la 2’-désoxy-2’,2’-difluorocytidine
JP2008531680A (ja) * 2005-03-04 2008-08-14 ダブール・ファーマ・リミテッド βアノマーが富化された２１−デオキシ−２１，２１−ジフルオロ−Ｄ−リボフラノシルヌクレオシドの調製のための中間体と方法
WO2006095359A1 (fr) * 2005-03-10 2006-09-14 Sms Pharmaceuticals Limited Synthese du 2-desoxy-2,2-difluoro-d-ribofuranose-3,5-di(4-methyl-4-nitro-chloro)benzoate et sa conversion en chlorhydrate de gemcitabine
WO2006119347A1 (fr) * 2005-05-02 2006-11-09 Pharmaessentia Corp. Synthese stereoselective des ?-nucleosides
CN100391966C (zh) * 2005-06-17 2008-06-04 华东师范大学 一种2’-脱氧-2’，2’-二氟-胞苷合成的方法
EP1940859A1 (fr) * 2005-10-28 2008-07-09 Arch Pharmalabs Limited Procede ameliore de preparation de gemcitabine hydrochlorure
KR101259637B1 (ko) * 2005-12-14 2013-04-30 주식회사종근당 1-(2´-데옥시-2´,2´-디플루오로-디-리보푸라노실)-4-아미노피리미딘-2-온또는 그의 염산염의 제조방법
US20090069354A1 (en) * 2007-09-12 2009-03-12 Protia, Llc Deuterium-enriched gemcitabine
JO2778B1 (en) 2007-10-16 2014-03-15 ايساي انك Certain vehicles, installations and methods
AU2008323923A1 (en) * 2007-11-06 2009-05-14 Pharmaessentia Corporation Novel synthesis of beta-nucleosides
IT1393062B1 (it) * 2008-10-23 2012-04-11 Prime Europ Therapeuticals Procedimento per la preparazione di gemcitabina cloridrato
ES2628609T3 (es) * 2009-04-06 2017-08-03 Otsuka Pharmaceutical Co., Ltd. Combinación de fármacos antineoplásicos a base de citidina con inhibidor de citidina deaminasa y uso del mismo en el tratamiento de cáncer
US8324180B2 (en) * 2009-04-06 2012-12-04 Eisai Inc. Compositions and methods for treating cancer
CA2757744C (fr) * 2009-04-06 2018-02-13 Eisai Inc. Association de decitabine et d'un inhibiteur de la cytidine desaminase et utilisation de cette association dans le traitement du cancer
US8609631B2 (en) 2009-04-06 2013-12-17 Eisai Inc. Compositions and methods for treating cancer
CN101525361B (zh) * 2009-04-21 2010-11-17 济南圣鲁金药物技术开发有限公司 基于吉西他滨结构的前药及其合成方法及应用
EP2431376B2 (fr) * 2009-05-15 2024-02-07 Delta-Fly Pharma, Inc. Nouveau cristal stable de monochlorhydrate de 1-(2'-cyano-2'-desoxy-beta -d-arabinofuranosyl)cytosine
CN101628927B (zh) * 2009-08-07 2012-10-10 卡硼瑞（北京）科技有限公司 以1,3,5-三-O-苯甲酰基-α-D-呋喃核糖为原料立体选择性制备β-二氟胞苷盐酸盐的方法
CN102453064B (zh) * 2011-06-30 2014-07-09 江苏豪森药业股份有限公司 制备吉西他滨盐酸盐的方法
CN102659884B (zh) * 2012-04-23 2014-07-02 南京臣功制药股份有限公司 盐酸吉西他滨的提纯方法
CN103224541B (zh) * 2013-04-27 2015-07-01 江苏豪森药业股份有限公司 吉西他滨α-异构体转化回收工艺
CN104402945A (zh) * 2014-11-27 2015-03-11 苏州乔纳森新材料科技有限公司 一种3-脱氧-1,2-o-异丙叉-d-呋喃木糖的合成方法

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US3817978A (en) * 1971-06-16 1974-06-18 Syntex Inc 4-fluoro nucleosides and sugar intermediates, and methods of preparing
JPS5924999B2 (ja) * 1978-06-10 1984-06-13 富山化学工業株式会社 新規な５−フルオロ−２′−デオキシ−β−ウリジン誘導体の製造法
US4526988A (en) * 1983-03-10 1985-07-02 Eli Lilly And Company Difluoro antivirals and intermediate therefor
IL77133A (en) * 1984-12-04 1991-01-31 Lilly Co Eli Antineoplastic pharmaceutical compositions containing pentofuranoside derivatives,some new such compounds and their preparation
US4965374A (en) * 1987-08-28 1990-10-23 Eli Lilly And Company Process for and intermediates of 2',2'-difluoronucleosides
US5223608A (en) * 1987-08-28 1993-06-29 Eli Lilly And Company Process for and intermediates of 2',2'-difluoronucleosides
UA41261C2 (uk) * 1992-06-22 2001-09-17 Елі Ліллі Енд Компані Спосіб одержання збагачених бета-аномером нуклеозидів
JPH0673086A (ja) * 1992-06-22 1994-03-15 Eli Lilly & Co 立体選択的な陰イオングリコシル化法
AU4134793A (en) * 1992-06-22 1993-12-23 Eli Lilly And Company 2'-deoxy-2',2'-difluoro(2,6,8-substituted) purine nucleosides having anti-viral and anti-cancer activity and intermediates
IL106840A (en) * 1992-09-01 1998-09-24 Lilly Co Eli Process for basic anatomization of pentopornosyl nucleosides
US5637688A (en) * 1994-12-13 1997-06-10 Eli Lilly And Company Process for preparing 1-(2'-deoxy-2'-difluoro-d-ribofuranosyl)-4-aminopyrimidin-2-one hydrochloride

Also Published As

Publication number Publication date
SI0719788T1 (en) 1999-10-31
ZA959320B (en) 1997-05-05
IL115852A0 (en) 1996-01-31
CN1169728A (zh) 1998-01-07
HU219021B (hu) 2001-01-29
RU2154648C2 (ru) 2000-08-20
KR100424991B1 (ko) 2004-05-20
ATE179986T1 (de) 1999-05-15
BG62738B1 (bg) 2000-06-30
TW379226B (en) 2000-01-11
YU70895A (sh) 1998-09-18
NO972679L (no) 1997-06-11
US5637688A (en) 1997-06-10
CZ290941B6 (cs) 2002-11-13
UA48152C2 (uk) 2002-08-15
GR3030265T3 (en) 1999-08-31
EP0719788B1 (fr) 1999-05-12
EP0719788A3 (fr) 1996-09-25
ES2130542T3 (es) 1999-07-01
YU49314B (sh) 2005-06-10
IL115852A (en) 1999-09-22
US5808048A (en) 1998-09-15
NO972679D0 (no) 1997-06-11
CZ179897A3 (en) 1997-09-17
PL181732B1 (en) 2001-09-28
AR001041A1 (es) 1997-09-24
CO4520286A1 (es) 1997-10-15
AU689674B2 (en) 1998-04-02
PL321046A1 (en) 1997-11-24
CN1047177C (zh) 1999-12-08
EP0719788A2 (fr) 1996-07-03
BR9509979A (pt) 1998-06-09
DE69509624D1 (de) 1999-06-17
RO117327B1 (ro) 2002-01-30
WO1996018637A1 (fr) 1996-06-20
NZ296476A (en) 1998-12-23
BG101591A (en) 1998-03-31
PE49296A1 (es) 1996-11-21
DE69509624T2 (de) 1999-10-07
HUT77929A (hu) 1998-11-30
MY112488A (en) 2001-06-30
MX9704322A (es) 1997-09-30
JPH10510806A (ja) 1998-10-20
AU4110196A (en) 1996-07-03
DK0719788T3 (da) 1999-11-01

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