UY25779A1 - Procedimiento para la preparación de una forma anhidra de clorhidrato de valaciclovir - Google Patents

Procedimiento para la preparación de una forma anhidra de clorhidrato de valaciclovir

Info

Publication number
UY25779A1
UY25779A1 UY25779A UY25779A UY25779A1 UY 25779 A1 UY25779 A1 UY 25779A1 UY 25779 A UY25779 A UY 25779A UY 25779 A UY25779 A UY 25779A UY 25779 A1 UY25779 A1 UY 25779A1
Authority
UY
Uruguay
Prior art keywords
valacyclovir
hydrochloride
crystalline form
valacyclovir hydrochloride
anhydrous crystalline
Prior art date
Application number
UY25779A
Other languages
English (en)
Spanish (es)
Inventor
Peter Gregory Varlashkin
Richard Augustus Winnike
David James Whatrup
Jane Muse Partin
David Michael Skinner
Philip George Lake
Gregory Alan Conway
William Bayne Grubb Iii
Barry Howard Carter
Original Assignee
Wellcome Found
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=10768347&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=UY25779(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Wellcome Found filed Critical Wellcome Found
Publication of UY25779A1 publication Critical patent/UY25779A1/es

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D473/00Heterocyclic compounds containing purine ring systems
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00Medicinal preparations containing organic active ingredients
    • A61K31/33Heterocyclic compounds
    • A61K31/395Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
    • A61K31/495Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with two or more nitrogen atoms as the only ring heteroatoms, e.g. piperazine or tetrazines
    • A61K31/505Pyrimidines; Hydrogenated pyrimidines, e.g. trimethoprim
    • A61K31/519Pyrimidines; Hydrogenated pyrimidines, e.g. trimethoprim ortho- or peri-condensed with heterocyclic rings
    • A61K31/52Purines, e.g. adenine
    • 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
    • A61P31/20Antivirals for DNA viruses
    • A61P31/22Antivirals for DNA viruses for herpes viruses

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Virology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oncology (AREA)
  • Communicable Diseases (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Engineering & Computer Science (AREA)
  • Biotechnology (AREA)
  • Molecular Biology (AREA)
  • Epidemiology (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Medicinal Preparation (AREA)
  • Peptides Or Proteins (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Saccharide Compounds (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
UY25779A 1995-01-20 1999-10-29 Procedimiento para la preparación de una forma anhidra de clorhidrato de valaciclovir UY25779A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB9501178.9A GB9501178D0 (en) 1995-01-20 1995-01-20 Guanine derivative

Publications (1)

Publication Number Publication Date
UY25779A1 true UY25779A1 (es) 2000-08-21

Family

ID=10768347

Family Applications (1)

Application Number Title Priority Date Filing Date
UY25779A UY25779A1 (es) 1995-01-20 1999-10-29 Procedimiento para la preparación de una forma anhidra de clorhidrato de valaciclovir

Country Status (40)

Country Link
US (1) US6107302A (forum.php)
EP (1) EP0804436B1 (forum.php)
JP (1) JP3176633B2 (forum.php)
KR (1) KR100376074B1 (forum.php)
CN (1) CN1049893C (forum.php)
AP (1) AP662A (forum.php)
AR (1) AR002270A1 (forum.php)
AT (1) ATE302777T1 (forum.php)
AU (1) AU702794B2 (forum.php)
BG (1) BG63393B1 (forum.php)
BR (1) BR9606768A (forum.php)
CA (1) CA2210799C (forum.php)
CY (1) CY2531B1 (forum.php)
CZ (1) CZ297065B6 (forum.php)
DE (1) DE69635106T2 (forum.php)
DK (1) DK0804436T3 (forum.php)
EA (1) EA000364B1 (forum.php)
EE (1) EE03528B1 (forum.php)
ES (1) ES2248806T3 (forum.php)
FI (1) FI973063L (forum.php)
GB (1) GB9501178D0 (forum.php)
GE (1) GEP20001940B (forum.php)
HR (1) HRP960024B1 (forum.php)
HU (1) HU222993B1 (forum.php)
IL (1) IL116831A (forum.php)
IN (1) IN182468B (forum.php)
IS (1) IS2268B (forum.php)
NO (1) NO315558B1 (forum.php)
NZ (1) NZ298851A (forum.php)
OA (1) OA10499A (forum.php)
PL (1) PL182175B1 (forum.php)
RO (1) RO118693B1 (forum.php)
RS (1) RS49518B (forum.php)
SI (1) SI0804436T1 (forum.php)
SK (1) SK285329B6 (forum.php)
TR (1) TR199700656T1 (forum.php)
UA (1) UA46001C2 (forum.php)
UY (1) UY25779A1 (forum.php)
WO (1) WO1996022291A1 (forum.php)
ZA (1) ZA96449B (forum.php)

Families Citing this family (61)

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GB9501178D0 (en) * 1995-01-20 1995-03-08 Wellcome Found Guanine derivative
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AU2003240213A1 (en) * 2002-06-24 2004-01-06 Ranbaxy Laboratories Limited Process for the preparation of robust formulations of valacyclovir hydrochloride tablets
US7407955B2 (en) 2002-08-21 2008-08-05 Boehringer Ingelheim Pharma Gmbh & Co., Kg 8-[3-amino-piperidin-1-yl]-xanthines, the preparation thereof and their use as pharmaceutical compositions
US20050043329A1 (en) * 2002-09-06 2005-02-24 Shlomit Wizel Crystalline forms of valacyclovir hydrochloride
EP1551838B1 (en) * 2002-10-16 2006-08-09 Teva Pharmaceutical Industries Ltd. Method for reducing residual alcohols in crystalline valacyclovir hydrochloride
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CA2548608A1 (en) * 2002-12-09 2004-06-24 Texcontor Etablissement Anhydrous crystalline form of valacyclovir hydrochloride
US7786302B2 (en) 2003-05-30 2010-08-31 Eczacibasi-Zentiva Kimyasal Urunler Sanayi Ve Ticaret A.S. Crystalline forms of valacyclovir hydrochloride
KR100871621B1 (ko) * 2003-06-02 2008-12-02 테바 파마슈티컬 인더스트리즈 리미티드 발라시클로비르 히드로클로라이드의 신규한 결정질 형태
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DE102004054054A1 (de) 2004-11-05 2006-05-11 Boehringer Ingelheim Pharma Gmbh & Co. Kg Verfahren zur Herstellung chiraler 8-(3-Amino-piperidin-1-yl)-xanthine
US20060178512A1 (en) * 2005-02-04 2006-08-10 Cheruthur Govindan Method for preparing amino acid esters of nucleoside analogues
ATE546451T1 (de) * 2005-05-25 2012-03-15 Lilly Co Eli Cyclopropancarbonsäureester von acyclovir
EP1746098A1 (en) * 2005-07-21 2007-01-24 SOLMAG S.p.A. Valacyclovir polymorphs and a process for the preparation thereof
DE102005035891A1 (de) * 2005-07-30 2007-02-08 Boehringer Ingelheim Pharma Gmbh & Co. Kg 8-(3-Amino-piperidin-1-yl)-xanthine, deren Herstellung und deren Verwendung als Arzneimittel
US20070112193A1 (en) * 2005-11-14 2007-05-17 Khunt Mayur D Valacyclovir process
PE20080251A1 (es) 2006-05-04 2008-04-25 Boehringer Ingelheim Int Usos de inhibidores de dpp iv
EP1852108A1 (en) 2006-05-04 2007-11-07 Boehringer Ingelheim Pharma GmbH & Co.KG DPP IV inhibitor formulations
CN102838599A (zh) 2006-05-04 2012-12-26 贝林格尔.英格海姆国际有限公司 多晶型
CN1903854B (zh) * 2006-08-09 2012-05-23 丽珠医药集团股份有限公司 一种合成盐酸伐昔洛韦的方法
US20080167325A1 (en) * 2006-12-27 2008-07-10 Bs Praveen Kumar Valacyclovir compositions
US20080281099A1 (en) * 2007-05-07 2008-11-13 Mayur Devjibhai Khunt Process for purifying valacyclovir hydrochloride and intermediates thereof
GB0710277D0 (en) * 2007-05-30 2007-07-11 Univ Birmingham Use of antivirals in the treatment of medical disorders
MX2010001821A (es) * 2007-08-17 2010-03-10 Boehringer Ingelheim Int Derivados de purina para uso en el tratamiento de enfermedades relacionadas con fap.
WO2009031576A1 (ja) * 2007-09-03 2009-03-12 Ajinomoto Co., Inc. バラシクロビル塩酸塩結晶の製造方法
US20090076039A1 (en) * 2007-09-14 2009-03-19 Protia, Llc Deuterium-enriched valacyclovir
PE20140960A1 (es) * 2008-04-03 2014-08-15 Boehringer Ingelheim Int Formulaciones que comprenden un inhibidor de dpp4
PE20100156A1 (es) * 2008-06-03 2010-02-23 Boehringer Ingelheim Int Tratamiento de nafld
UY32030A (es) 2008-08-06 2010-03-26 Boehringer Ingelheim Int "tratamiento para diabetes en pacientes inapropiados para terapia con metformina"
BRPI0916997A2 (pt) 2008-08-06 2020-12-15 Boehringer Ingelheim International Gmbh Inibidor de dpp-4 e seu uso
CA2735562C (en) * 2008-08-15 2017-10-17 Boehringer Ingelheim International Gmbh Dpp-4 inhibitors for wound healing
WO2010029089A2 (en) 2008-09-10 2010-03-18 Boehringer Ingelheim International Gmbh Combination therapy for the treatment of diabetes and related conditions
US20200155558A1 (en) 2018-11-20 2020-05-21 Boehringer Ingelheim International Gmbh Treatment for diabetes in patients with insufficient glycemic control despite therapy with an oral antidiabetic drug
MX2011006713A (es) 2008-12-23 2011-07-13 Boehringer Ingelheim Int Formas salinas de compuesto organico.
AR074990A1 (es) 2009-01-07 2011-03-02 Boehringer Ingelheim Int Tratamiento de diabetes en pacientes con un control glucemico inadecuado a pesar de la terapia con metformina
PH12012501037A1 (en) 2009-11-27 2013-01-14 Boehringer Ingelheim Int Treatment of genotyped diabetic patients with dpp-iv inhibitors such as linagliptin
JP6034781B2 (ja) 2010-05-05 2016-11-30 ベーリンガー インゲルハイム インターナショナル ゲゼルシャフト ミット ベシュレンクテル ハフツング 併用療法
WO2011158252A1 (en) 2010-06-15 2011-12-22 Matrix Laboratories Ltd Process for the preparation of valacyclovir hydrochloride polymorphic form ii
KR20130093012A (ko) 2010-06-24 2013-08-21 베링거 인겔하임 인터내셔날 게엠베하 당뇨병 요법
AR083878A1 (es) 2010-11-15 2013-03-27 Boehringer Ingelheim Int Terapia antidiabetica vasoprotectora y cardioprotectora, linagliptina, metodo de tratamiento
CN102584825B (zh) * 2011-01-17 2014-04-02 四川科伦药物研究有限公司 一种合成盐酸伐昔洛韦的方法
DK3517539T3 (en) 2011-07-15 2023-01-16 Boehringer Ingelheim Int Farmaceutiske sammensætninger til behandling af type i og type ii diabetes
WO2013076688A1 (en) * 2011-11-25 2013-05-30 Piramal Enterprises Limited A process for the preparation of valacyclovir hydrochloride
US9555001B2 (en) 2012-03-07 2017-01-31 Boehringer Ingelheim International Gmbh Pharmaceutical composition and uses thereof
EP2849754B1 (en) 2012-05-14 2022-09-14 Boehringer Ingelheim International GmbH Linagliptin, a xanthine derivative as dpp-4 inhibitor, for use in the treatment of sirs and/or sepsis
JP6224084B2 (ja) 2012-05-14 2017-11-01 ベーリンガー インゲルハイム インターナショナル ゲゼルシャフト ミット ベシュレンクテル ハフツング 糸球体上皮細胞関連障害及び/又はネフローゼ症候群の治療に用いるdpp−4阻害薬としてのキサンチン誘導体
WO2013174767A1 (en) 2012-05-24 2013-11-28 Boehringer Ingelheim International Gmbh A xanthine derivative as dpp -4 inhibitor for use in modifying food intake and regulating food preference
JP6615109B2 (ja) 2014-02-28 2019-12-04 ベーリンガー インゲルハイム インターナショナル ゲゼルシャフト ミット ベシュレンクテル ハフツング Dpp−4阻害薬の医学的使用
JP2019517542A (ja) 2016-06-10 2019-06-24 ベーリンガー インゲルハイム インターナショナル ゲゼルシャフト ミット ベシュレンクテル ハフツング リナグリプチンおよびメトホルミンの組合せ
CN110437231B (zh) * 2019-09-04 2022-04-29 上药康丽(常州)药业有限公司 一种盐酸伐昔洛韦无水晶型ⅰ的制备方法
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

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AP55A (en) * 1987-08-15 1989-09-26 The Wellcome Foundation Ltd Therapeutic Acyclic Nucleosides
EP0702682B1 (en) * 1993-06-10 2001-03-14 Rolabo Sl Process for the preparation of amino acid esters of nucleoside analogues
GB9501178D0 (en) * 1995-01-20 1995-03-08 Wellcome Found Guanine derivative

Also Published As

Publication number Publication date
TR199700656T1 (xx) 1998-03-21
JPH11503718A (ja) 1999-03-30
EP0804436A1 (en) 1997-11-05
KR100376074B1 (ko) 2003-06-02
EE03528B1 (et) 2001-10-15
AP662A (en) 1998-08-19
WO1996022291A1 (en) 1996-07-25
RS49518B (sr) 2006-10-27
RO118693B1 (ro) 2003-09-30
EE9700175A (et) 1998-02-16
IL116831A0 (en) 1996-05-14
IS4527A (is) 1997-07-15
DE69635106D1 (de) 2005-09-29
AR002270A1 (es) 1998-03-11
OA10499A (en) 2002-04-10
US6107302A (en) 2000-08-22
ZA96449B (en) 1996-08-07
CA2210799A1 (en) 1996-07-25
SK285329B6 (sk) 2006-11-03
CA2210799C (en) 2008-06-10
EP0804436B1 (en) 2005-08-24
BG101833A (bg) 1998-04-30
SI0804436T1 (sl) 2006-02-28
IN182468B (forum.php) 1999-04-17
ATE302777T1 (de) 2005-09-15
HRP960024A2 (en) 1997-10-31
NO315558B1 (no) 2003-09-22
BG63393B1 (bg) 2001-12-29
NO973326L (no) 1997-09-16
CZ297065B6 (cs) 2006-08-16
ES2248806T3 (es) 2006-03-16
HRP960024B1 (en) 2005-08-31
CY2531B1 (en) 2006-04-12
GEP20001940B (en) 2000-02-05
JP3176633B2 (ja) 2001-06-18
FI973063A7 (fi) 1997-09-18
DK0804436T3 (da) 2005-12-27
HUP9801836A3 (en) 1999-06-28
BR9606768A (pt) 1997-12-30
FI973063L (fi) 1997-09-18
YU3396A (sh) 1998-12-23
UA46001C2 (uk) 2002-05-15
HU222993B1 (hu) 2004-01-28
HUP9801836A2 (hu) 1999-05-28
CN1179159A (zh) 1998-04-15
AP9701058A0 (en) 1997-10-31
NO973326D0 (no) 1997-07-18
AU702794B2 (en) 1999-03-04
NZ298851A (en) 1999-01-28
CZ229497A3 (en) 1997-12-17
DE69635106T2 (de) 2006-06-08
IS2268B (is) 2007-07-15
MX9705462A (es) 1997-10-31
PL321326A1 (en) 1997-12-08
GB9501178D0 (en) 1995-03-08
IL116831A (en) 1998-10-30
AU4453996A (en) 1996-08-07
SK96597A3 (en) 1998-02-04
EA199700124A1 (ru) 1997-12-30
KR19980701525A (ko) 1998-05-15
CN1049893C (zh) 2000-03-01
FI973063A0 (fi) 1997-07-18
EA000364B1 (ru) 1999-06-24
PL182175B1 (pl) 2001-11-30

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VENC Patent expired

Effective date: 20191029