ATE546450T1 - Microkristall of (e)-8-(3,4-dimethoxystyryl)-1,3- diethyl-7-methyl-3,7-dihydro-1h-purine-2,6-dion - Google Patents

Microkristall of (e)-8-(3,4-dimethoxystyryl)-1,3- diethyl-7-methyl-3,7-dihydro-1h-purine-2,6-dion

Info

Publication number
ATE546450T1
ATE546450T1 AT04731752T AT04731752T ATE546450T1 AT E546450 T1 ATE546450 T1 AT E546450T1 AT 04731752 T AT04731752 T AT 04731752T AT 04731752 T AT04731752 T AT 04731752T AT E546450 T1 ATE546450 T1 AT E546450T1
Authority
AT
Austria
Prior art keywords
dimethoxystyryl
dione
purine
dihydro
diethyl
Prior art date
Application number
AT04731752T
Other languages
English (en)
Inventor
Kazutoshi Kuroda
Noboru Aoki
Toshiro Ochiai
Akihiro Uchida
Yasuhiro Ishikawa
Makoto Kigoshi
Eiji Hayakawa
Kazuki Asanome
Original Assignee
Kyowa Hakko Kirin Co Ltd
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=33432132&utm_source=***_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE546450(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Kyowa Hakko Kirin Co Ltd filed Critical Kyowa Hakko Kirin Co Ltd
Application granted granted Critical
Publication of ATE546450T1 publication Critical patent/ATE546450T1/de

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D473/00—Heterocyclic compounds containing purine ring systems
    • C07D473/02—Heterocyclic compounds containing purine ring systems with oxygen, sulphur, or nitrogen atoms directly attached in positions 2 and 6
    • C07D473/04—Heterocyclic compounds containing purine ring systems with oxygen, sulphur, or nitrogen atoms directly attached in positions 2 and 6 two oxygen atoms
    • C07D473/06—Heterocyclic compounds containing purine ring systems with oxygen, sulphur, or nitrogen atoms directly attached in positions 2 and 6 two oxygen atoms with radicals containing only hydrogen and carbon atoms, attached in position 1 or 3
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P11/00—Drugs for disorders of the respiratory system
    • A61P11/06—Antiasthmatics
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P19/00—Drugs for skeletal disorders
    • A61P19/08—Drugs for skeletal disorders for bone diseases, e.g. rachitism, Paget's disease
    • A61P19/10—Drugs for skeletal disorders for bone diseases, e.g. rachitism, Paget's disease for osteoporosis
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P25/00—Drugs for disorders of the nervous system
    • A61P25/14—Drugs for disorders of the nervous system for treating abnormal movements, e.g. chorea, dyskinesia
    • A61P25/16—Anti-Parkinson drugs
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P25/00—Drugs for disorders of the nervous system
    • A61P25/24—Antidepressants
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P25/00—Drugs for disorders of the nervous system
    • A61P25/28—Drugs for disorders of the nervous system for treating neurodegenerative disorders of the central nervous system, e.g. nootropic agents, cognition enhancers, drugs for treating Alzheimer's disease or other forms of dementia
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P43/00—Drugs for specific purposes, not provided for in groups A61P1/00-A61P41/00

Landscapes

  • Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Engineering & Computer Science (AREA)
  • Veterinary Medicine (AREA)
  • Medicinal Chemistry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • General Chemical & Material Sciences (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Neurology (AREA)
  • Biomedical Technology (AREA)
  • Neurosurgery (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Psychiatry (AREA)
  • Pulmonology (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Rheumatology (AREA)
  • Psychology (AREA)
  • Hospice & Palliative Care (AREA)
  • Pain & Pain Management (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Medicinal Preparation (AREA)
AT04731752T 2003-05-09 2004-05-07 Microkristall of (e)-8-(3,4-dimethoxystyryl)-1,3- diethyl-7-methyl-3,7-dihydro-1h-purine-2,6-dion ATE546450T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2003131417 2003-05-09
PCT/JP2004/006495 WO2004099207A1 (ja) 2003-05-09 2004-05-07 微細結晶

Publications (1)

Publication Number Publication Date
ATE546450T1 true ATE546450T1 (de) 2012-03-15

Family

ID=33432132

Family Applications (1)

Application Number Title Priority Date Filing Date
AT04731752T ATE546450T1 (de) 2003-05-09 2004-05-07 Microkristall of (e)-8-(3,4-dimethoxystyryl)-1,3- diethyl-7-methyl-3,7-dihydro-1h-purine-2,6-dion

Country Status (10)

Country Link
US (1) US7541363B2 (de)
EP (1) EP1626049B1 (de)
JP (2) JP4606326B2 (de)
KR (2) KR20110128216A (de)
CN (1) CN100395245C (de)
AT (1) ATE546450T1 (de)
AU (1) AU2004236101B2 (de)
CA (1) CA2525037C (de)
ES (1) ES2384685T3 (de)
WO (1) WO2004099207A1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005009343A2 (en) * 2003-06-06 2005-02-03 Endacea, Inc. A1 adenosine receptor antogonists
TW200507882A (en) * 2003-07-17 2005-03-01 Kyowa Hakko Kogyo Kk Solid formulations
JP7382737B2 (ja) * 2019-05-13 2023-11-17 東和薬品株式会社 イストラデフィリン製剤
CN113024558A (zh) * 2021-03-15 2021-06-25 山东新华制药股份有限公司 伊曲茶碱的晶体的制备方法和应用

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0059091A1 (de) * 1981-02-25 1982-09-01 Leslie Stott Einrichtung zum Regeln der Ausflussmenge
US5484920A (en) 1992-04-08 1996-01-16 Kyowa Hakko Kogyo Co., Ltd. Therapeutic agent for Parkinson's disease
JP2928386B2 (ja) * 1992-07-08 1999-08-03 協和醗酵工業株式会社 うつ病治療剤
JP2613355B2 (ja) 1992-09-28 1997-05-28 協和醗酵工業株式会社 パーキンソン氏病治療剤
EP0784974B1 (de) * 1995-07-26 2003-05-21 Kyowa Hakko Kogyo Co., Ltd. zubereitung von xanthinderivaten als feste dispersion
JPH0940652A (ja) * 1995-07-28 1997-02-10 Kyowa Hakko Kogyo Co Ltd ウラシル誘導体の製造方法
TW200507882A (en) * 2003-07-17 2005-03-01 Kyowa Hakko Kogyo Kk Solid formulations

Also Published As

Publication number Publication date
CN1784405A (zh) 2006-06-07
US20060205745A1 (en) 2006-09-14
CA2525037A1 (en) 2004-11-18
CN100395245C (zh) 2008-06-18
ES2384685T3 (es) 2012-07-11
AU2004236101B2 (en) 2010-11-11
EP1626049B1 (de) 2012-02-22
CA2525037C (en) 2011-12-20
KR20060015570A (ko) 2006-02-17
KR20110128216A (ko) 2011-11-28
EP1626049A4 (de) 2008-07-02
KR101229594B1 (ko) 2013-02-05
EP1626049A1 (de) 2006-02-15
JP2010195836A (ja) 2010-09-09
WO2004099207A1 (ja) 2004-11-18
JP4606326B2 (ja) 2011-01-05
JPWO2004099207A1 (ja) 2006-07-13
AU2004236101A1 (en) 2004-11-18
US7541363B2 (en) 2009-06-02

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