NO315000B1 - Fremgangsmåte for fremstilling av puriner samt mellomprodukter for fremstillingen - Google Patents

Fremgangsmåte for fremstilling av puriner samt mellomprodukter for fremstillingen Download PDF

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Publication number
NO315000B1
NO315000B1 NO19964395A NO964395A NO315000B1 NO 315000 B1 NO315000 B1 NO 315000B1 NO 19964395 A NO19964395 A NO 19964395A NO 964395 A NO964395 A NO 964395A NO 315000 B1 NO315000 B1 NO 315000B1
Authority
NO
Norway
Prior art keywords
formula
compound
amino
preparation
alkyl
Prior art date
Application number
NO19964395A
Other languages
English (en)
Norwegian (no)
Other versions
NO964395L (no
NO964395D0 (no
Inventor
John Robert Mansfield Dales
Original Assignee
Smithkline Beecham Plc
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 Smithkline Beecham Plc filed Critical Smithkline Beecham Plc
Publication of NO964395L publication Critical patent/NO964395L/no
Publication of NO964395D0 publication Critical patent/NO964395D0/no
Publication of NO315000B1 publication Critical patent/NO315000B1/no

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D473/00Heterocyclic compounds containing purine ring systems

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Chemical Treatment Of Metals (AREA)
  • Saccharide Compounds (AREA)
NO19964395A 1994-04-19 1996-10-15 Fremgangsmåte for fremstilling av puriner samt mellomprodukter for fremstillingen NO315000B1 (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB9407698A GB9407698D0 (en) 1994-04-19 1994-04-19 Pharmaceuticals
PCT/EP1995/001840 WO1995028402A2 (en) 1994-04-19 1995-04-19 Preparation of purines

Publications (3)

Publication Number Publication Date
NO964395L NO964395L (no) 1996-10-15
NO964395D0 NO964395D0 (no) 1996-10-15
NO315000B1 true NO315000B1 (no) 2003-06-23

Family

ID=10753741

Family Applications (1)

Application Number Title Priority Date Filing Date
NO19964395A NO315000B1 (no) 1994-04-19 1996-10-15 Fremgangsmåte for fremstilling av puriner samt mellomprodukter for fremstillingen

Country Status (40)

Country Link
US (2) US6846927B1 (ko)
EP (1) EP0756597B1 (ko)
JP (1) JP3936734B2 (ko)
KR (1) KR100327147B1 (ko)
CN (1) CN1045963C (ko)
AP (2) AP582A (ko)
AT (1) ATE201209T1 (ko)
AU (1) AU691000B2 (ko)
BG (1) BG63464B1 (ko)
BR (1) BR9507494A (ko)
CA (1) CA2188181C (ko)
CZ (1) CZ287674B6 (ko)
DE (1) DE69520945T2 (ko)
DK (1) DK0756597T3 (ko)
DZ (1) DZ1872A1 (ko)
EG (1) EG20938A (ko)
ES (1) ES2158948T3 (ko)
FI (1) FI119691B (ko)
GB (1) GB9407698D0 (ko)
GR (1) GR3036338T3 (ko)
HK (1) HK1012348A1 (ko)
HU (1) HU226209B1 (ko)
IL (1) IL113409A (ko)
IN (1) IN183830B (ko)
MA (1) MA23518A1 (ko)
MX (1) MX9604942A (ko)
MY (1) MY128846A (ko)
NO (1) NO315000B1 (ko)
NZ (1) NZ287858A (ko)
OA (1) OA10376A (ko)
PL (1) PL181219B1 (ko)
PT (1) PT756597E (ko)
RO (1) RO118950B1 (ko)
RU (1) RU2158266C2 (ko)
SA (1) SA95150619B1 (ko)
SK (1) SK283193B6 (ko)
TW (1) TW311138B (ko)
UA (1) UA47401C2 (ko)
WO (1) WO1995028402A2 (ko)
ZA (1) ZA953110B (ko)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9615276D0 (en) * 1996-07-20 1996-09-04 Smithkline Beecham Plc Pharmaceuticals
GB9615253D0 (en) * 1996-07-20 1996-09-04 Smithkline Beecham Plc Pharmaceuticals
GB9807116D0 (en) * 1998-04-02 1998-06-03 Smithkline Beecham Plc Novel process
GB9807114D0 (en) 1998-04-02 1998-06-03 Smithkline Beecham Plc Novel process
WO2004018470A2 (en) * 2002-08-26 2004-03-04 Teva Pharmaceutical Industries Ltd. Crystalline solid famciclovir forms i, ii, iii and preparation thereof
US20040266795A1 (en) * 2003-04-30 2004-12-30 Genny Shamai Process for the preparation of famciclovir
EP1556383A1 (en) * 2003-09-04 2005-07-27 Teva Pharmaceutical Industries Ltd. Process for preparing famciclovir
US7458839B2 (en) * 2006-02-21 2008-12-02 Fci Americas Technology, Inc. Electrical connectors having power contacts with alignment and/or restraining features
US20050215787A1 (en) * 2004-03-26 2005-09-29 Joshi Ramesh A An improved process for the preparation of purines
WO2005116031A1 (en) 2004-05-18 2005-12-08 Teva Pharmaceutical Industries Ltd. Drying process for preparing crystalline solid famciclovir
GB2426247A (en) * 2005-05-20 2006-11-22 Arrow Int Ltd Methods of preparing purine derivatives such as famciclovir
CN102070636B (zh) * 2011-01-17 2012-05-23 浙江大学 喷昔洛韦的制备方法
CN104086552B (zh) * 2014-07-31 2016-01-13 济南兆康医药科技有限公司 一种喷昔洛韦的精制方法
CN104496991A (zh) * 2014-11-04 2015-04-08 常州康丽制药有限公司 高品质2-氨基-6-氯-9-(4-羟基-3–羟甲基丁基)嘌呤的制备方法
CN104744472A (zh) * 2015-03-12 2015-07-01 常州康丽制药有限公司 高品质2-氨基-6-氯-9-(4-羟基-3-羟甲基丁基)嘌呤的制备方法
CN108314685B (zh) * 2018-03-16 2020-08-25 上药康丽(常州)药业有限公司 一种2-氨基-6-氯-9-(4-乙酰氧基-3-乙酰氧甲基丁基)嘌呤的制备方法
CN110713490A (zh) * 2018-07-12 2020-01-21 浙江医药股份有限公司新昌制药厂 一种喷昔洛韦的制备方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3485225D1 (de) * 1983-08-18 1991-12-05 Beecham Group Plc Antivirale guanin-derivate.
DE3582399D1 (de) * 1984-09-20 1991-05-08 Beecham Group Plc Purin-derivate und ihre pharmazeutische verwendung.
ES2098219T3 (es) * 1987-08-01 1997-05-01 Beecham Group Plc Compuestos de purina y su preparacion.
GB8817607D0 (en) * 1988-07-23 1988-09-01 Beecham Group Plc Novel process
GB8822236D0 (en) * 1988-09-21 1988-10-26 Beecham Group Plc Chemical process

Also Published As

Publication number Publication date
GR3036338T3 (en) 2001-11-30
SK283193B6 (sk) 2003-03-04
PL316943A1 (en) 1997-02-17
AP582A (en) 1997-04-09
BG63464B1 (bg) 2002-02-28
AP9600870A0 (en) 1996-10-31
WO1995028402A2 (en) 1995-10-26
RO118950B1 (ro) 2004-01-30
EP0756597A1 (en) 1997-02-05
DE69520945T2 (de) 2002-03-28
CZ305396A3 (en) 1997-06-11
NZ287858A (en) 1998-06-26
FI119691B (fi) 2009-02-13
CA2188181A1 (en) 1995-10-26
BG100926A (en) 1997-07-31
SK133296A3 (en) 1997-05-07
US7355043B2 (en) 2008-04-08
NO964395L (no) 1996-10-15
IN183830B (ko) 2000-04-29
WO1995028402A3 (en) 1996-01-25
HK1012348A1 (en) 1999-07-30
AP703A (en) 1998-12-04
JPH09512000A (ja) 1997-12-02
RU2158266C2 (ru) 2000-10-27
IL113409A0 (en) 1995-07-31
GB9407698D0 (en) 1994-06-15
CN1045963C (zh) 1999-10-27
JP3936734B2 (ja) 2007-06-27
KR970702280A (ko) 1997-05-13
DZ1872A1 (fr) 2002-02-17
CN1150427A (zh) 1997-05-21
BR9507494A (pt) 1997-08-12
SA95150619B1 (ar) 2005-05-04
MA23518A1 (fr) 1995-12-31
MX9604942A (es) 1998-05-31
CZ287674B6 (en) 2001-01-17
HUT75339A (en) 1997-05-28
KR100327147B1 (ko) 2002-07-27
TW311138B (ko) 1997-07-21
UA47401C2 (uk) 2002-07-15
HU226209B1 (en) 2008-06-30
US6846927B1 (en) 2005-01-25
EG20938A (en) 2000-06-28
ES2158948T3 (es) 2001-09-16
ZA953110B (en) 1996-05-20
AU691000B2 (en) 1998-05-07
PL181219B1 (pl) 2001-06-29
AP9500730A0 (en) 1995-04-30
FI964193A (fi) 1996-12-18
HU9602891D0 (en) 1996-12-30
NO964395D0 (no) 1996-10-15
FI964193A0 (fi) 1996-10-18
EP0756597B1 (en) 2001-05-16
OA10376A (en) 2001-11-20
MY128846A (en) 2007-02-28
CA2188181C (en) 2007-04-17
IL113409A (en) 1999-08-17
DK0756597T3 (da) 2001-08-20
ATE201209T1 (de) 2001-06-15
DE69520945D1 (de) 2001-06-21
PT756597E (pt) 2001-11-30
AU2670695A (en) 1995-11-10
US20050101570A1 (en) 2005-05-12

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