JP2005015486A - 塩酸ドネペジルの多形結晶およびその製造法 - Google Patents

塩酸ドネペジルの多形結晶およびその製造法 Download PDF

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Publication number
JP2005015486A
JP2005015486A JP2004205012A JP2004205012A JP2005015486A JP 2005015486 A JP2005015486 A JP 2005015486A JP 2004205012 A JP2004205012 A JP 2004205012A JP 2004205012 A JP2004205012 A JP 2004205012A JP 2005015486 A JP2005015486 A JP 2005015486A
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JP
Japan
Prior art keywords
donepezil hydrochloride
donepezil
producing
iii
polymorphic
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
JP2004205012A
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English (en)
Japanese (ja)
Inventor
Akio Imai
昭生 今井
Hideaki Watanabe
英明 渡辺
Takashi Kajima
隆 梶間
Yasushi Ishihama
泰 石濱
Akiyo Ootsuka
昭代 大塚
Tomohide Tanaka
智英 田中
Yukio Narabe
幸夫 奈良部
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Eisai Co Ltd
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Eisai 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
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First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=15404413&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=JP2005015486(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Eisai Co Ltd filed Critical Eisai Co Ltd
Priority to JP2004205012A priority Critical patent/JP2005015486A/ja
Publication of JP2005015486A publication Critical patent/JP2005015486A/ja
Pending legal-status Critical Current

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    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D211/00—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings
    • C07D211/04—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D211/06—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members
    • C07D211/08—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members with hydrocarbon or substituted hydrocarbon radicals directly attached to ring carbon atoms
    • C07D211/18—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members with hydrocarbon or substituted hydrocarbon radicals directly attached to ring carbon atoms with substituted hydrocarbon radicals attached to ring carbon atoms
    • C07D211/30—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members with hydrocarbon or substituted hydrocarbon radicals directly attached to ring carbon atoms with substituted hydrocarbon radicals attached to ring carbon atoms with hydrocarbon radicals, substituted by doubly bound oxygen or sulfur atoms or by two oxygen or sulfur atoms singly bound to the same carbon atom
    • C07D211/32—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members with hydrocarbon or substituted hydrocarbon radicals directly attached to ring carbon atoms with substituted hydrocarbon radicals attached to ring carbon atoms with hydrocarbon radicals, substituted by doubly bound oxygen or sulfur atoms or by two oxygen or sulfur atoms singly bound to the same carbon atom by oxygen atoms
    • 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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D211/00—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings
    • C07D211/04—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D211/06—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members
    • C07D211/08—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members with hydrocarbon or substituted hydrocarbon radicals directly attached to ring carbon atoms
    • C07D211/18—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members with hydrocarbon or substituted hydrocarbon radicals directly attached to ring carbon atoms with substituted hydrocarbon radicals attached to ring carbon atoms
    • C07D211/20—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members with hydrocarbon or substituted hydrocarbon radicals directly attached to ring carbon atoms with substituted hydrocarbon radicals attached to ring carbon atoms with hydrocarbon radicals, substituted by singly bound oxygen or sulphur atoms
    • C07D211/22—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members with hydrocarbon or substituted hydrocarbon radicals directly attached to ring carbon atoms with substituted hydrocarbon radicals attached to ring carbon atoms with hydrocarbon radicals, substituted by singly bound oxygen or sulphur atoms by oxygen atoms

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  • Organic Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • General Chemical & Material Sciences (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Public Health (AREA)
  • Medicinal Chemistry (AREA)
  • Biomedical Technology (AREA)
  • Neurosurgery (AREA)
  • Neurology (AREA)
  • Hospice & Palliative Care (AREA)
  • Psychiatry (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Hydrogenated Pyridines (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
JP2004205012A 1996-06-07 2004-07-12 塩酸ドネペジルの多形結晶およびその製造法 Pending JP2005015486A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2004205012A JP2005015486A (ja) 1996-06-07 2004-07-12 塩酸ドネペジルの多形結晶およびその製造法

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP14629396 1996-06-07
JP2004205012A JP2005015486A (ja) 1996-06-07 2004-07-12 塩酸ドネペジルの多形結晶およびその製造法

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
JP15055897A Division JPH1053576A (ja) 1996-06-07 1997-06-09 塩酸ドネペジルの多形結晶およびその製造法

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2008201060A Division JP2009040783A (ja) 1996-06-07 2008-08-04 塩酸ドネペジルの多形結晶およびその製造法

Publications (1)

Publication Number Publication Date
JP2005015486A true JP2005015486A (ja) 2005-01-20

Family

ID=15404413

Family Applications (2)

Application Number Title Priority Date Filing Date
JP2004205012A Pending JP2005015486A (ja) 1996-06-07 2004-07-12 塩酸ドネペジルの多形結晶およびその製造法
JP2008201060A Withdrawn JP2009040783A (ja) 1996-06-07 2008-08-04 塩酸ドネペジルの多形結晶およびその製造法

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP2008201060A Withdrawn JP2009040783A (ja) 1996-06-07 2008-08-04 塩酸ドネペジルの多形結晶およびその製造法

Country Status (16)

Country Link
US (1) US6140321A (enExample)
JP (2) JP2005015486A (enExample)
KR (1) KR100545851B1 (enExample)
CN (1) CN1312129C (enExample)
AT (1) ATE445603T1 (enExample)
AU (1) AU1153097A (enExample)
CA (1) CA2516108C (enExample)
DE (1) DE69739622D1 (enExample)
DK (1) DK1211243T3 (enExample)
ES (1) ES2330997T3 (enExample)
HU (1) HUP0900417A3 (enExample)
PT (1) PT1211243E (enExample)
SI (1) SI22888B (enExample)
UA (1) UA60307C2 (enExample)
WO (1) WO1997046526A1 (enExample)
ZA (1) ZA975064B (enExample)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007302582A (ja) * 2006-05-09 2007-11-22 Hisamitsu Pharmaceut Co Inc ドネペジル経皮吸収型製剤
JP2010126447A (ja) * 2008-11-25 2010-06-10 Dnp Fine Chemicals Fukushima Co Ltd （±）２−（ジメチルアミノ）−１−｛〔Ｏ−（ｍ−メトキシフェネチル）フェノキシ〕メチル｝エチル水素サクシナート塩酸塩のＩ形結晶とＩＩ形結晶の混晶の製造法
JP2013525282A (ja) * 2010-04-07 2013-06-20 オニキス セラピューティクス， インク． 結晶質ペプチドエポキシケトンイムノプロテアソーム阻害剤

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* Cited by examiner, † Cited by third party
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