CN1882573A - 作为酪氨酸激酶抑制剂的喹唑啉衍生物 - Google Patents

作为酪氨酸激酶抑制剂的喹唑啉衍生物 Download PDF

Info

Publication number
CN1882573A
CN1882573A CNA2004800335692A CN200480033569A CN1882573A CN 1882573 A CN1882573 A CN 1882573A CN A2004800335692 A CNA2004800335692 A CN A2004800335692A CN 200480033569 A CN200480033569 A CN 200480033569A CN 1882573 A CN1882573 A CN 1882573A
Authority
CN
China
Prior art keywords
alkyl
group
amino
quinazoline
formula
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
CNA2004800335692A
Other languages
English (en)
Chinese (zh)
Inventor
R·H·布拉德伯里
L·F·A·亨内奎恩
J·G·凯特尔
B·C·巴拉姆
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.)
AstraZeneca AB
Original Assignee
AstraZeneca AB
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 AstraZeneca AB filed Critical AstraZeneca AB
Publication of CN1882573A publication Critical patent/CN1882573A/zh
Pending legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/626—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B
    • C04B35/63—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B using additives specially adapted for forming the products, e.g.. binder binders
    • C04B35/632—Organic additives
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P35/00—Antineoplastic agents
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P35/00—Antineoplastic agents
    • A61P35/02—Antineoplastic agents specific for leukemia
    • 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
    • C07D401/00—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom
    • C07D401/02—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings
    • C07D401/12—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings linked by a chain containing hetero atoms as chain links
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D401/00—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom
    • C07D401/14—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing three or more hetero rings
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D417/00—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group C07D415/00
    • C07D417/14—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group C07D415/00 containing three or more hetero rings

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Veterinary Medicine (AREA)
  • General Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Medicinal Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Hematology (AREA)
  • Oncology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Plural Heterocyclic Compounds (AREA)
CNA2004800335692A 2003-09-16 2004-09-14 作为酪氨酸激酶抑制剂的喹唑啉衍生物 Pending CN1882573A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP03292279.1 2003-09-16
EP03292279 2003-09-16

Publications (1)

Publication Number Publication Date
CN1882573A true CN1882573A (zh) 2006-12-20

Family

ID=34307005

Family Applications (1)

Application Number Title Priority Date Filing Date
CNA2004800335692A Pending CN1882573A (zh) 2003-09-16 2004-09-14 作为酪氨酸激酶抑制剂的喹唑啉衍生物

Country Status (12)

Country Link
US (1) US20070032508A1 (https=)
EP (1) EP1664028A1 (https=)
JP (1) JP2007505873A (https=)
CN (1) CN1882573A (https=)
AU (1) AU2004272350A1 (https=)
BR (1) BRPI0414447A (https=)
CA (1) CA2539022A1 (https=)
IL (1) IL174258A0 (https=)
MX (1) MXPA06002963A (https=)
NO (1) NO20061321L (https=)
WO (1) WO2005026151A1 (https=)
ZA (1) ZA200602190B (https=)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105153046A (zh) * 2015-08-25 2015-12-16 佛山市赛维斯医药科技有限公司 双卤素取代的乙氧基苯并喹唑啉类酪氨酸激酶抑制剂及用途
CN105153047A (zh) * 2015-08-25 2015-12-16 佛山市赛维斯医药科技有限公司 含新型苯并喹唑啉和邻位氟结构的酪氨酸激酶抑制剂及用途
WO2022105908A1 (zh) * 2020-11-23 2022-05-27 上海和誉生物医药科技有限公司 Egfr抑制剂及其制备方法与在药学上的应用

Families Citing this family (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0126433D0 (en) * 2001-11-03 2002-01-02 Astrazeneca Ab Compounds
JP2005515176A (ja) * 2001-11-03 2005-05-26 アストラゼネカ アクチボラグ 抗腫瘍剤としてのキナゾリン誘導体
US6924285B2 (en) 2002-03-30 2005-08-02 Boehringer Ingelheim Pharma Gmbh & Co. Bicyclic heterocyclic compounds, pharmaceutical compositions containing these compounds, their use and process for preparing them
GB0309009D0 (en) * 2003-04-22 2003-05-28 Astrazeneca Ab Quinazoline derivatives
GB0309850D0 (en) * 2003-04-30 2003-06-04 Astrazeneca Ab Quinazoline derivatives
AU2004272345A1 (en) * 2003-09-16 2005-03-24 Astrazeneca Ab Quinazoline derivatives
AU2004272346A1 (en) * 2003-09-16 2005-03-24 Astrazeneca Ab Quinazoline derivatives
ES2305844T3 (es) * 2003-09-16 2008-11-01 Astrazeneca Ab Derivados de quinazolina como inhibidores de tirosina cinasa.
GB0321648D0 (en) * 2003-09-16 2003-10-15 Astrazeneca Ab Quinazoline derivatives
CN1882570B (zh) * 2003-09-19 2010-12-08 阿斯利康(瑞典)有限公司 喹唑啉衍生物
GB0322409D0 (en) * 2003-09-25 2003-10-29 Astrazeneca Ab Quinazoline derivatives
GB0326459D0 (en) 2003-11-13 2003-12-17 Astrazeneca Ab Quinazoline derivatives
JP5032851B2 (ja) * 2004-02-03 2012-09-26 アストラゼネカ アクチボラグ キナゾリン誘導体
AU2005250224A1 (en) * 2004-06-04 2005-12-15 Astrazeneca Ab Quinazoline derivatives as ERBB receptor tyrosine kinases
EP1838712B8 (en) * 2004-12-14 2011-10-12 AstraZeneca AB Pyrazolopyrimidine compounds as antitumor agents
GB0504474D0 (en) * 2005-03-04 2005-04-13 Astrazeneca Ab Chemical compounds
GB0508717D0 (en) * 2005-04-29 2005-06-08 Astrazeneca Ab Chemical compounds
GB0508715D0 (en) * 2005-04-29 2005-06-08 Astrazeneca Ab Chemical compounds
CA2627590A1 (en) * 2005-07-04 2007-01-11 Boehringer Ingelheim International Gmbh Method for the production of quinazolinone derivatives
CA2619037A1 (en) * 2005-08-22 2007-03-01 Boehringer Ingelheim International Gmbh Bicyclic heterocycles medicaments comprising said compounds use and method for production thereof
JP2009508917A (ja) * 2005-09-20 2009-03-05 アストラゼネカ アクチボラグ 抗癌剤としてのキナゾリン誘導体
WO2007034144A1 (en) * 2005-09-20 2007-03-29 Astrazeneca Ab 4- (ih-indazol-s-yl-amino)-quinazoline compounds as erbb receptor tyrosine kinase inhibitors for the treatment of cancer
ES2364901T3 (es) 2005-11-15 2011-09-16 Array Biopharma, Inc. Procesos e intermedios para la preparación de derivados de n4-fenil-quinazolin-4-amina.
JP2009517450A (ja) * 2005-12-02 2009-04-30 アストラゼネカ アクチボラグ チロシンキナーゼ阻害薬としての４−アニリノ置換キナゾリン誘導体
WO2008041118A2 (en) * 2006-10-04 2008-04-10 Pfizer Products Inc. Pyrido[4,3-d]pyrimidin-4(3h)-one derivatives as calcium receptor antagonists
EP1921070A1 (de) 2006-11-10 2008-05-14 Boehringer Ingelheim Pharma GmbH & Co. KG Bicyclische Heterocyclen, diese Verbindungen enthaltende Arzneimittel, deren Verwendung und Verfahren zu ihrer Herstelllung
EP2118075A1 (de) 2007-02-06 2009-11-18 Boehringer Ingelheim International GmbH Bicyclische heterocyclen, diese verbindungen enthaltende arzneimittel, deren verwendung und verfahren zu ihrer herstellung
TWI377944B (en) * 2007-06-05 2012-12-01 Hanmi Holdings Co Ltd Novel amide derivative for inhibiting the growth of cancer cells
CA2711582A1 (en) 2008-02-07 2009-08-13 Boehringer Ingelheim International Gmbh Spirocyclic heterocycles, formulations containing said compounds, use thereof and processes for the preparation thereof
EP2303276B1 (en) 2008-05-13 2013-11-13 AstraZeneca AB Fumarate salt of 4-(3-chloro-2-fluoroanilino)-7-methoxy-6-{[1-(n-methylcarbamoylmethyl)piperidin-4-yl]oxy}quinazoline
CA2733153C (en) 2008-08-08 2016-11-08 Boehringer Ingelheim International Gmbh Cyclohexyloxy substituted heterocycles, pharmaceutical compositions containing these compounds and processes for preparing them
RU2629116C2 (ru) 2011-10-14 2017-08-24 Эррэй Биофарма Инк. Полиморфы arry-380, селективного ингибитора erbb2, и фармацевтические составы, содержащие их
AR113451A1 (es) * 2017-10-18 2020-05-06 Spectrum Pharmaceuticals Inc Inhibidores de tirosina quinasas de la familia de los egfr mutantes
WO2020262998A1 (ko) * 2019-06-26 2020-12-30 한미약품 주식회사 항 종양 활성을 갖는 신규 퀴나졸린 유도체 및 이를 포함하는 약학 조성물
WO2021231400A1 (en) * 2020-05-12 2021-11-18 Accutar Biotechnology, Inc. Bis-aryl ethers containing n-acyl azetidine as egfr/her2 inhibitors
US20240116921A1 (en) * 2020-12-22 2024-04-11 Enliven Therapeutics, Inc. Lactam (hetero)arylfusedpyrimidine derivatives as inhibitors of erbb2

Family Cites Families (41)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5538325A (en) * 1978-09-11 1980-03-17 Sankyo Co Ltd 4-anilinoquinazoline derivative and its preparation
US4335127A (en) * 1979-01-08 1982-06-15 Janssen Pharmaceutica, N.V. Piperidinylalkyl quinazoline compounds, composition and method of use
GB2160201B (en) * 1984-06-14 1988-05-11 Wyeth John & Brother Ltd Quinazoline and cinnoline derivatives
US4921863A (en) * 1988-02-17 1990-05-01 Eisai Co., Ltd. Cyclic amine derivatives
CA1340821C (en) * 1988-10-06 1999-11-16 Nobuyuki Fukazawa Heterocyclic compounds and anticancer-drug reinforcing agents containing them as effective components
US5721237A (en) * 1991-05-10 1998-02-24 Rhone-Poulenc Rorer Pharmaceuticals Inc. Protein tyrosine kinase aryl and heteroaryl quinazoline compounds having selective inhibition of HER-2 autophosphorylation properties
US5747498A (en) * 1996-05-28 1998-05-05 Pfizer Inc. Alkynyl and azido-substituted 4-anilinoquinazolines
US6046206A (en) * 1995-06-07 2000-04-04 Cell Pathways, Inc. Method of treating a patient having a precancerous lesions with amide quinazoline derivatives
GB9624482D0 (en) * 1995-12-18 1997-01-15 Zeneca Phaema S A Chemical compounds
KR100517060B1 (ko) * 1996-01-31 2006-05-25 코스모페름 베.파우 안정화된생물학적유효화합물로이루어지는조성물의사용
GB9603095D0 (en) * 1996-02-14 1996-04-10 Zeneca Ltd Quinazoline derivatives
GB9607729D0 (en) * 1996-04-13 1996-06-19 Zeneca Ltd Quinazoline derivatives
US6004967A (en) * 1996-09-13 1999-12-21 Sugen, Inc. Psoriasis treatment with quinazoline compounds
US5929080A (en) * 1997-05-06 1999-07-27 American Cyanamid Company Method of treating polycystic kidney disease
US6384223B1 (en) * 1998-07-30 2002-05-07 American Home Products Corporation Substituted quinazoline derivatives
US6297258B1 (en) * 1998-09-29 2001-10-02 American Cyanamid Company Substituted 3-cyanoquinolines
UA71945C2 (en) * 1999-01-27 2005-01-17 Pfizer Prod Inc Substituted bicyclic derivatives being used as anticancer agents
TR200102505T2 (tr) * 1999-02-27 2003-01-21 Boehringer Ingelheim Pharma Kg 4-amino-kinazolin ve kinolin türevleri.
US6080747A (en) * 1999-03-05 2000-06-27 Hughes Institute JAK-3 inhibitors for treating allergic disorders
DE19911509A1 (de) * 1999-03-15 2000-09-21 Boehringer Ingelheim Pharma Bicyclische Heterocyclen, diese Verbindungen enthaltende Arzneimittel, deren Verwendung und Verfahren zu ihrer Herstellung
US20020082270A1 (en) * 2000-08-26 2002-06-27 Frank Himmelsbach Aminoquinazolines which inhibit signal transduction mediated by tyrosine kinases
US6562319B2 (en) * 2001-03-12 2003-05-13 Yissum Research Development Company Of The Hebrew University Of Jerusalem Radiolabeled irreversible inhibitors of epidermal growth factor receptor tyrosine kinase and their use in radioimaging and radiotherapy
JPWO2002094790A1 (ja) * 2001-05-23 2004-09-09 三菱ウェルファーマ株式会社 縮合ヘテロ環化合物およびその医薬用途
JP2005515176A (ja) * 2001-11-03 2005-05-26 アストラゼネカ アクチボラグ 抗腫瘍剤としてのキナゾリン誘導体
GB0126433D0 (en) * 2001-11-03 2002-01-02 Astrazeneca Ab Compounds
TWI324597B (en) * 2002-03-28 2010-05-11 Astrazeneca Ab Quinazoline derivatives
CA2476008C (en) * 2002-03-30 2011-12-13 Boehringer Ingelheim Pharma Gmbh & Co. Kg Bicyclic heterocyclic compounds, pharmaceutical compositions containing these compounds, their use and process for preparing them
US6924285B2 (en) * 2002-03-30 2005-08-02 Boehringer Ingelheim Pharma Gmbh & Co. Bicyclic heterocyclic compounds, pharmaceutical compositions containing these compounds, their use and process for preparing them
GB0309009D0 (en) * 2003-04-22 2003-05-28 Astrazeneca Ab Quinazoline derivatives
GB0309850D0 (en) * 2003-04-30 2003-06-04 Astrazeneca Ab Quinazoline derivatives
GB0317665D0 (en) * 2003-07-29 2003-09-03 Astrazeneca Ab Qinazoline derivatives
JP2007500177A (ja) * 2003-07-29 2007-01-11 アストラゼネカ アクチボラグ チロシンキナーゼ阻害剤としてのピペリジルキナゾリン誘導体
GB0321648D0 (en) * 2003-09-16 2003-10-15 Astrazeneca Ab Quinazoline derivatives
AU2004272346A1 (en) * 2003-09-16 2005-03-24 Astrazeneca Ab Quinazoline derivatives
ES2305844T3 (es) * 2003-09-16 2008-11-01 Astrazeneca Ab Derivados de quinazolina como inhibidores de tirosina cinasa.
CN1882570B (zh) * 2003-09-19 2010-12-08 阿斯利康(瑞典)有限公司 喹唑啉衍生物
GB0322409D0 (en) * 2003-09-25 2003-10-29 Astrazeneca Ab Quinazoline derivatives
KR20060100388A (ko) * 2003-09-25 2006-09-20 아스트라제네카 아베 퀴나졸린 유도체
GB0326459D0 (en) * 2003-11-13 2003-12-17 Astrazeneca Ab Quinazoline derivatives
JP5032851B2 (ja) * 2004-02-03 2012-09-26 アストラゼネカ アクチボラグ キナゾリン誘導体
AU2005250224A1 (en) * 2004-06-04 2005-12-15 Astrazeneca Ab Quinazoline derivatives as ERBB receptor tyrosine kinases

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105153046A (zh) * 2015-08-25 2015-12-16 佛山市赛维斯医药科技有限公司 双卤素取代的乙氧基苯并喹唑啉类酪氨酸激酶抑制剂及用途
CN105153047A (zh) * 2015-08-25 2015-12-16 佛山市赛维斯医药科技有限公司 含新型苯并喹唑啉和邻位氟结构的酪氨酸激酶抑制剂及用途
WO2022105908A1 (zh) * 2020-11-23 2022-05-27 上海和誉生物医药科技有限公司 Egfr抑制剂及其制备方法与在药学上的应用
CN115803326A (zh) * 2020-11-23 2023-03-14 上海和誉生物医药科技有限公司 Egfr抑制剂及其制备方法与在药学上的应用
CN115803326B (zh) * 2020-11-23 2024-03-26 上海和誉生物医药科技有限公司 Egfr抑制剂及其制备方法与在药学上的应用

Also Published As

Publication number Publication date
US20070032508A1 (en) 2007-02-08
EP1664028A1 (en) 2006-06-07
BRPI0414447A (pt) 2006-11-14
CA2539022A1 (en) 2005-03-24
NO20061321L (no) 2006-04-26
IL174258A0 (en) 2006-08-01
MXPA06002963A (es) 2006-06-14
ZA200602190B (en) 2007-09-26
AU2004272350A1 (en) 2005-03-24
JP2007505873A (ja) 2007-03-15
WO2005026151A1 (en) 2005-03-24

Similar Documents

Publication Publication Date Title
CN1882573A (zh) 作为酪氨酸激酶抑制剂的喹唑啉衍生物
CN1882580A (zh) 作为抗增殖药物的喹唑啉衍生物
CN1656081A (zh) 作为抗增殖剂的4－苯胺基喹唑啉衍生物
CN100343238C (zh) 用作抗肿瘤药物的喹唑啉衍生物
CN1993349A (zh) 作为erbb受体酪氨酸激酶的喹唑啉衍生物
CN1882572A (zh) 作为抗肿瘤药物的喹唑啉衍生物
CN1882570A (zh) 喹唑啉衍生物
CN1914182A (zh) 喹唑啉衍生物
US7569577B2 (en) Quinazoline derivatives as tyrosine kinase inhibitors
CN1882569A (zh) 喹唑啉衍生物
CN1856487A (zh) 作为酪氨酸激酶抑制剂的哌啶基－喹唑啉衍生物
CN1764651A (zh) 用作抗肿瘤药物的喹唑啉衍生物
US20070043010A1 (en) Quinazoline derivatives
CN1906178A (zh) 喹唑啉衍生物
CN1809360A (zh) 抗增殖药4－苯胺基－喹唑啉衍生物
CN1863794A (zh) 作为血管生成抑制剂的喹唑啉衍生物
CN101171245A (zh) 抗肿瘤药吲哚氨基喹唑啉衍生物
CN1882577A (zh) 喹唑啉衍生物
CN101171244A (zh) 用作抗肿瘤药的吲唑基氨基喹唑啉衍生物
CN1882567A (zh) 用作酪氨酸激酶抑制剂的喹唑啉衍生物
CN100349906C (zh) 膦酰氧基喹唑啉衍生物及其药物用途
HK1097839A (en) Quinazoline derivatives as tyrosine kinase inhibitors
HK1097840A (en) Quinazoline derivatives as tyrosine kinase inhibitors
KR20070023630A (ko) 티로신 키나제 억제제로서의 퀴나졸린 유도체
CN1917880A (zh) 具有tie2(tek)活性的嘧啶类化合物

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
REG Reference to a national code

Ref country code: HK

Ref legal event code: DE

Ref document number: 1097839

Country of ref document: HK

C02 Deemed withdrawal of patent application after publication (patent law 2001)
WD01 Invention patent application deemed withdrawn after publication

Open date: 20061220

REG Reference to a national code

Ref country code: HK

Ref legal event code: WD

Ref document number: 1097839

Country of ref document: HK