TR201109333T1 - Adefovir dipivoksilin yeni kristal formları ve bunların hazırlama işlemleri. - Google Patents

Adefovir dipivoksilin yeni kristal formları ve bunların hazırlama işlemleri.

Info

Publication number
TR201109333T1
TR201109333T1 TR2011/09333T TR201109333T TR201109333T1 TR 201109333 T1 TR201109333 T1 TR 201109333T1 TR 2011/09333 T TR2011/09333 T TR 2011/09333T TR 201109333 T TR201109333 T TR 201109333T TR 201109333 T1 TR201109333 T1 TR 201109333T1
Authority
TR
Turkey
Prior art keywords
crystal forms
preparation processes
new crystal
adefovir dipivoxil
present
Prior art date
Application number
TR2011/09333T
Other languages
English (en)
Inventor
Goo Lee Byung
Jin Choi Soo
Jin Kim Hye
Tae Kim Yong
Joo Kim Kwang
Soo Oh Seong
Original Assignee
Daewoong Pharmaceutical Co. Ltd.
Daewoong Bio Inc.
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 Daewoong Pharmaceutical Co. Ltd., Daewoong Bio Inc. filed Critical Daewoong Pharmaceutical Co. Ltd.
Publication of TR201109333T1 publication Critical patent/TR201109333T1/tr

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D473/00—Heterocyclic compounds containing purine ring systems
    • C07D473/26—Heterocyclic compounds containing purine ring systems with an oxygen, sulphur, or nitrogen atom directly attached in position 2 or 6, but not in both
    • C07D473/32—Nitrogen atom
    • C07D473/34—Nitrogen atom attached in position 6, e.g. adenine
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P31/00—Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
    • A61P31/12—Antivirals
    • A61P31/14—Antivirals for RNA viruses
    • A61P31/18—Antivirals for RNA viruses for HIV
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P31/00—Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
    • A61P31/12—Antivirals
    • A61P31/20—Antivirals for DNA viruses
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic System
    • C07F9/02—Phosphorus compounds
    • C07F9/547—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom
    • C07F9/6561—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom containing systems of two or more relevant hetero rings condensed among themselves or condensed with a common carbocyclic ring or ring system, with or without other non-condensed hetero rings
    • C07F9/65616—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom containing systems of two or more relevant hetero rings condensed among themselves or condensed with a common carbocyclic ring or ring system, with or without other non-condensed hetero rings containing the ring system having three or more than three double bonds between ring members or between ring members and non-ring members, e.g. purine or analogs

Abstract

Bu buluş, kristal 9-[2-[fosfonometoksi]etil]adenin bis-pivaloiloksimetil esterin, yani adefovir dipivoksil, yeni Formları A, B, C, D, E, F ve G ve bunların hazırlanmasına yönelik işlemler ile ilgilidir. Bu buluşa göre, yüksek saflığa sahip olan söz konusu yeni kristal formlar basit bir yöntem ile ve yüksek bir verimde elde edilebilmektedir.
TR2011/09333T 2009-03-26 2010-03-26 Adefovir dipivoksilin yeni kristal formları ve bunların hazırlama işlemleri. TR201109333T1 (tr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR20090025879 2009-03-26

Publications (1)

Publication Number Publication Date
TR201109333T1 true TR201109333T1 (tr) 2012-01-23

Family

ID=42781689

Family Applications (1)

Application Number Title Priority Date Filing Date
TR2011/09333T TR201109333T1 (tr) 2009-03-26 2010-03-26 Adefovir dipivoksilin yeni kristal formları ve bunların hazırlama işlemleri.

Country Status (8)

Country Link
US (1) US9169257B2 (tr)
EP (1) EP2411392B1 (tr)
JP (1) JP5642766B2 (tr)
KR (1) KR20100108297A (tr)
CN (1) CN102365283B (tr)
RU (1) RU2485121C1 (tr)
TR (1) TR201109333T1 (tr)
WO (1) WO2010110622A2 (tr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITMI20071594A1 (it) * 2007-08-02 2009-02-03 Solmag Spa Forma cristallina monoidrata di adefovir dipivoxil
KR20100108297A (ko) 2009-03-26 2010-10-06 주식회사 대웅제약 신규 결정형의 아데포비어 디피복실 및 그의 제조방법
CN102716136A (zh) * 2012-06-25 2012-10-10 上海益生源药业有限公司 高剂量三斜晶阿德福韦酯制剂、其制备方法及其应用
CN103665044B (zh) * 2013-12-20 2015-07-15 悦康药业集团有限公司 一种阿德福韦酯化合物
CN107663217B (zh) * 2016-07-28 2021-03-02 苏州朗科生物技术股份有限公司 替诺福韦艾拉酚胺结晶化合物及其制备方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CS263951B1 (en) 1985-04-25 1989-05-12 Antonin Holy 9-(phosponylmethoxyalkyl)adenines and method of their preparation
CS263952B1 (en) 1985-04-25 1989-05-12 Holy Antonin Remedy with antiviral effect
DE10399025I2 (de) 1990-09-14 2007-11-08 Acad Of Science Czech Republic Wirkstoffvorläufer von Phosphonaten
ATE277936T1 (de) * 1997-07-25 2004-10-15 Gilead Sciences Inc Verfahren zur herstellung von adefovir dipivoxil
ZA986614B (en) * 1997-07-25 1999-01-27 Gilead Sciences Nucleotide analog composition
KR101101962B1 (ko) 2002-11-12 2012-01-02 티안진 디실리 인베스트먼트 홀딩 그룹, 리미티드 새로운 결정 형태를 가진 아데포비어 디피복실의 제조 방법
JP4447603B2 (ja) * 2003-05-21 2010-04-07 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 Ｃ型肝炎インヒビター化合物
CN1580060A (zh) * 2004-05-21 2005-02-16 四川倍达尔新技术开发有限公司 药用化合物阿德福韦酯的一种晶体结构及其制备方法和药物
KR20100108297A (ko) 2009-03-26 2010-10-06 주식회사 대웅제약 신규 결정형의 아데포비어 디피복실 및 그의 제조방법

Also Published As

Publication number Publication date
JP2012521417A (ja) 2012-09-13
US20120101273A1 (en) 2012-04-26
JP5642766B2 (ja) 2014-12-17
WO2010110622A9 (en) 2011-02-03
EP2411392A2 (en) 2012-02-01
CN102365283B (zh) 2014-04-09
WO2010110622A2 (en) 2010-09-30
EP2411392B1 (en) 2014-02-26
RU2485121C1 (ru) 2013-06-20
KR20100108297A (ko) 2010-10-06
CN102365283A (zh) 2012-02-29
RU2011143166A (ru) 2013-05-10
EP2411392A4 (en) 2012-10-10
WO2010110622A3 (en) 2011-03-24
US9169257B2 (en) 2015-10-27

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