NO964395D0 - Fremstilling av puriner - Google Patents

Fremstilling av puriner

Info

Publication number
NO964395D0
NO964395D0 NO964395A NO964395A NO964395D0 NO 964395 D0 NO964395 D0 NO 964395D0 NO 964395 A NO964395 A NO 964395A NO 964395 A NO964395 A NO 964395A NO 964395 D0 NO964395 D0 NO 964395D0
Authority
NO
Norway
Prior art keywords
purines
preparation
Prior art date
Application number
NO964395A
Other languages
English (en)
Other versions
NO315000B1 (no
NO964395L (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

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D473/00—Heterocyclic compounds containing purine ring systems

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Chemical Treatment Of Metals (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Saccharide Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (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 true NO964395D0 (no) 1996-10-15
NO315000B1 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 (no)
EP (1) EP0756597B1 (no)
JP (1) JP3936734B2 (no)
KR (1) KR100327147B1 (no)
CN (1) CN1045963C (no)
AP (2) AP582A (no)
AT (1) ATE201209T1 (no)
AU (1) AU691000B2 (no)
BG (1) BG63464B1 (no)
BR (1) BR9507494A (no)
CA (1) CA2188181C (no)
CZ (1) CZ287674B6 (no)
DE (1) DE69520945T2 (no)
DK (1) DK0756597T3 (no)
DZ (1) DZ1872A1 (no)
EG (1) EG20938A (no)
ES (1) ES2158948T3 (no)
FI (1) FI119691B (no)
GB (1) GB9407698D0 (no)
GR (1) GR3036338T3 (no)
HK (1) HK1012348A1 (no)
HU (1) HU226209B1 (no)
IL (1) IL113409A (no)
IN (1) IN183830B (no)
MA (1) MA23518A1 (no)
MX (1) MX9604942A (no)
MY (1) MY128846A (no)
NO (1) NO315000B1 (no)
NZ (1) NZ287858A (no)
OA (1) OA10376A (no)
PL (1) PL181219B1 (no)
PT (1) PT756597E (no)
RO (1) RO118950B1 (no)
RU (1) RU2158266C2 (no)
SA (1) SA95150619B1 (no)
SK (1) SK283193B6 (no)
TW (1) TW311138B (no)
UA (1) UA47401C2 (no)
WO (1) WO1995028402A2 (no)
ZA (1) ZA953110B (no)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9615253D0 (en) * 1996-07-20 1996-09-04 Smithkline Beecham Plc Pharmaceuticals
GB9615276D0 (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
AU2003268213A1 (en) * 2002-08-26 2004-03-11 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
US20050143400A1 (en) * 2003-09-04 2005-06-30 Genny Shamai 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
JP2007538087A (ja) * 2004-05-18 2007-12-27 テバ ファーマシューティカル インダストリーズ リミティド 結晶固形ファムシクロビルを調製するための乾燥方法
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
EP0141927B1 (en) * 1983-08-18 1991-10-30 Beecham Group Plc Antiviral guanine derivatives
EP0182024B1 (en) * 1984-09-20 1991-04-03 Beecham Group Plc Purine derivatives and their pharmaceutical use
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
ZA953110B (en) 1996-05-20
FI964193A (fi) 1996-12-18
WO1995028402A2 (en) 1995-10-26
FI119691B (fi) 2009-02-13
DK0756597T3 (da) 2001-08-20
MY128846A (en) 2007-02-28
FI964193A0 (fi) 1996-10-18
CA2188181C (en) 2007-04-17
GB9407698D0 (en) 1994-06-15
NO315000B1 (no) 2003-06-23
NO964395L (no) 1996-10-15
IN183830B (no) 2000-04-29
DZ1872A1 (fr) 2002-02-17
WO1995028402A3 (en) 1996-01-25
HK1012348A1 (en) 1999-07-30
US7355043B2 (en) 2008-04-08
EG20938A (en) 2000-06-28
HU226209B1 (en) 2008-06-30
CZ305396A3 (en) 1997-06-11
PL181219B1 (pl) 2001-06-29
SA95150619B1 (ar) 2005-05-04
RU2158266C2 (ru) 2000-10-27
NZ287858A (en) 1998-06-26
US6846927B1 (en) 2005-01-25
AU2670695A (en) 1995-11-10
EP0756597B1 (en) 2001-05-16
IL113409A (en) 1999-08-17
JPH09512000A (ja) 1997-12-02
CA2188181A1 (en) 1995-10-26
DE69520945D1 (de) 2001-06-21
BG63464B1 (bg) 2002-02-28
AP9500730A0 (en) 1995-04-30
CN1045963C (zh) 1999-10-27
HU9602891D0 (en) 1996-12-30
US20050101570A1 (en) 2005-05-12
AP582A (en) 1997-04-09
AP703A (en) 1998-12-04
HUT75339A (en) 1997-05-28
AU691000B2 (en) 1998-05-07
KR970702280A (ko) 1997-05-13
KR100327147B1 (ko) 2002-07-27
CN1150427A (zh) 1997-05-21
PT756597E (pt) 2001-11-30
ATE201209T1 (de) 2001-06-15
OA10376A (en) 2001-11-20
MX9604942A (es) 1998-05-31
GR3036338T3 (en) 2001-11-30
DE69520945T2 (de) 2002-03-28
UA47401C2 (uk) 2002-07-15
JP3936734B2 (ja) 2007-06-27
BR9507494A (pt) 1997-08-12
SK133296A3 (en) 1997-05-07
RO118950B1 (ro) 2004-01-30
IL113409A0 (en) 1995-07-31
MA23518A1 (fr) 1995-12-31
SK283193B6 (sk) 2003-03-04
ES2158948T3 (es) 2001-09-16
PL316943A1 (en) 1997-02-17
CZ287674B6 (en) 2001-01-17
AP9600870A0 (en) 1996-10-31
TW311138B (no) 1997-07-21
BG100926A (en) 1997-07-31
EP0756597A1 (en) 1997-02-05

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