CN101611006A - 3-(4-(2,4-二氟苄氧基)-3-溴-6-甲基-2-氧代吡啶-1(2h)-基)-n,4-二甲基苯甲酰胺的制备方法 - Google Patents

3-(4-(2,4-二氟苄氧基)-3-溴-6-甲基-2-氧代吡啶-1(2h)-基)-n,4-二甲基苯甲酰胺的制备方法 Download PDF

Info

Publication number
CN101611006A
CN101611006A CNA2007800513123A CN200780051312A CN101611006A CN 101611006 A CN101611006 A CN 101611006A CN A2007800513123 A CNA2007800513123 A CN A2007800513123A CN 200780051312 A CN200780051312 A CN 200780051312A CN 101611006 A CN101611006 A CN 101611006A
Authority
CN
China
Prior art keywords
compound
formula
alkyl
solvent
halogen
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
CNA2007800513123A
Other languages
English (en)
Chinese (zh)
Inventor
丹尼尔·杜克谢雷尔
迈克尔·毛
理查德·冯德恩布斯
戈皮钱德·亚拉曼奇利
拉杰帕·韦德亚纳森
布赖恩·切卡尔
乔治·克莱姆
罗纳德·范德罗斯特
兰迪·格林克
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.)
Pfizer Products Inc
Original Assignee
Pfizer Products 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 Pfizer Products Inc filed Critical Pfizer Products Inc
Publication of CN101611006A publication Critical patent/CN101611006A/zh
Pending legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D213/00Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
    • C07D213/02Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
    • C07D213/04Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D213/60Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D213/62Oxygen or sulfur atoms
    • C07D213/63One oxygen atom
    • C07D213/64One oxygen atom attached in position 2 or 6
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00Medicinal preparations containing organic active ingredients
    • A61K31/16Amides, e.g. hydroxamic acids
    • A61K31/165Amides, e.g. hydroxamic acids having aromatic rings, e.g. colchicine, atenolol, progabide
    • A61K31/166Amides, e.g. hydroxamic acids having aromatic rings, e.g. colchicine, atenolol, progabide having the carbon of a carboxamide group directly attached to the aromatic ring, e.g. procainamide, procarbazine, metoclopramide, labetalol
    • 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
    • A61K31/435Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with one nitrogen as the only ring hetero atom
    • A61K31/44Non condensed pyridines; Hydrogenated derivatives thereof
    • A61K31/4412Non condensed pyridines; Hydrogenated derivatives thereof having oxo groups directly attached to the heterocyclic ring
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P1/00Drugs for disorders of the alimentary tract or the digestive system
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P1/00Drugs for disorders of the alimentary tract or the digestive system
    • A61P1/04Drugs for disorders of the alimentary tract or the digestive system for ulcers, gastritis or reflux esophagitis, e.g. antacids, inhibitors of acid secretion, mucosal protectants
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P1/00Drugs for disorders of the alimentary tract or the digestive system
    • A61P1/16Drugs for disorders of the alimentary tract or the digestive system for liver or gallbladder disorders, e.g. hepatoprotective agents, cholagogues, litholytics
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P13/00Drugs for disorders of the urinary system
    • A61P13/12Drugs for disorders of the urinary system of the kidneys
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P15/00Drugs for genital or sexual disorders; Contraceptives
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P17/00Drugs for dermatological disorders
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P19/00Drugs for skeletal disorders
    • A61P19/02Drugs for skeletal disorders for joint disorders, e.g. arthritis, arthrosis
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P19/00Drugs for skeletal disorders
    • A61P19/08Drugs for skeletal disorders for bone diseases, e.g. rachitism, Paget's disease
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P25/00Drugs for disorders of the nervous system
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P25/00Drugs for disorders of the nervous system
    • A61P25/06Antimigraine agents
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P25/00Drugs for disorders of the nervous system
    • A61P25/28Drugs 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
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P27/00Drugs for disorders of the senses
    • A61P27/02Ophthalmic agents
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P27/00Drugs for disorders of the senses
    • A61P27/02Ophthalmic agents
    • A61P27/06Antiglaucoma agents or miotics
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P29/00Non-central analgesic, antipyretic or antiinflammatory agents, e.g. antirheumatic agents; Non-steroidal antiinflammatory drugs [NSAID]
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P3/00Drugs for disorders of the metabolism
    • A61P3/08Drugs for disorders of the metabolism for glucose homeostasis
    • A61P3/10Drugs for disorders of the metabolism for glucose homeostasis for hyperglycaemia, e.g. antidiabetics
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P31/00Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
    • A61P31/04Antibacterial agents
    • 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
    • A61P35/00Antineoplastic agents
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P35/00Antineoplastic agents
    • A61P35/04Antineoplastic agents specific for metastasis
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P37/00Drugs for immunological or allergic disorders
    • A61P37/02Immunomodulators
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P43/00Drugs for specific purposes, not provided for in groups A61P1/00-A61P41/00
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P9/00Drugs for disorders of the cardiovascular system
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P9/00Drugs for disorders of the cardiovascular system
    • A61P9/10Drugs for disorders of the cardiovascular system for treating ischaemic or atherosclerotic diseases, e.g. antianginal drugs, coronary vasodilators, drugs for myocardial infarction, retinopathy, cerebrovascula insufficiency, renal arteriosclerosis
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07BGENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
    • C07B2200/00Indexing scheme relating to specific properties of organic compounds
    • C07B2200/07Optical isomers

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Engineering & Computer Science (AREA)
  • Neurology (AREA)
  • Neurosurgery (AREA)
  • Biomedical Technology (AREA)
  • Immunology (AREA)
  • Rheumatology (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Ophthalmology & Optometry (AREA)
  • Diabetes (AREA)
  • Oncology (AREA)
  • Cardiology (AREA)
  • Pain & Pain Management (AREA)
  • Communicable Diseases (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Epidemiology (AREA)
  • Urology & Nephrology (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Endocrinology (AREA)
  • Hospice & Palliative Care (AREA)
  • Reproductive Health (AREA)
  • Hematology (AREA)
  • Obesity (AREA)
  • Virology (AREA)
  • Emergency Medicine (AREA)
  • Dermatology (AREA)
  • Psychiatry (AREA)
CNA2007800513123A 2006-12-13 2007-12-05 3-(4-(2,4-二氟苄氧基)-3-溴-6-甲基-2-氧代吡啶-1(2h)-基)-n,4-二甲基苯甲酰胺的制备方法 Pending CN101611006A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US86974806P 2006-12-13 2006-12-13
US60/869,748 2006-12-13

Publications (1)

Publication Number Publication Date
CN101611006A true CN101611006A (zh) 2009-12-23

Family

ID=39365911

Family Applications (1)

Application Number Title Priority Date Filing Date
CNA2007800513123A Pending CN101611006A (zh) 2006-12-13 2007-12-05 3-(4-(2,4-二氟苄氧基)-3-溴-6-甲基-2-氧代吡啶-1(2h)-基)-n,4-二甲基苯甲酰胺的制备方法

Country Status (17)

Country Link
US (1) US7906536B2 (https=)
EP (1) EP2102161B1 (https=)
JP (1) JP2008231090A (https=)
KR (1) KR20090090379A (https=)
CN (1) CN101611006A (https=)
AR (1) AR064312A1 (https=)
AT (1) ATE556055T1 (https=)
AU (1) AU2007331199A1 (https=)
BR (1) BRPI0720757A2 (https=)
CA (1) CA2672256C (https=)
IL (1) IL199239A0 (https=)
MX (1) MX2009006266A (https=)
NZ (1) NZ577639A (https=)
RU (1) RU2411236C1 (https=)
TW (1) TW200837057A (https=)
WO (1) WO2008072079A2 (https=)
ZA (1) ZA200903981B (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114641471A (zh) * 2019-10-18 2022-06-17 Fmc公司 用于制备5-溴-2-(3-氯-吡啶-2-基)-2h-吡唑-3-甲酸的方法

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5679159B2 (ja) 2010-07-05 2015-03-04 信越化学工業株式会社 希土類金属抽出剤の合成方法、及び希土類金属の溶媒抽出用有機相
WO2014181213A1 (en) 2013-05-10 2014-11-13 Pfizer Inc. Crystalline form of (sa)-(-)-3-(3-bromo-4-((2,4-difluorobenzyl)oxy)-6-methyl-2-oxopyridin-1 (2h)-yl)-n,4-dimethylbenzamide
US10342786B2 (en) 2017-10-05 2019-07-09 Fulcrum Therapeutics, Inc. P38 kinase inhibitors reduce DUX4 and downstream gene expression for the treatment of FSHD
WO2019071147A1 (en) 2017-10-05 2019-04-11 Fulcrum Therapeutics, Inc. INHIBITORS OF KINASE P38 REDUCING EXPRESSION OF DUX4 GENE AND DOWNSTREAM GENES FOR THE TREATMENT OF FSHD

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3286645B2 (ja) * 1993-03-26 2002-05-27 メルシャン株式会社 光学活性1,4−ジヒドロピリジン誘導体およびその製造方法
RS52392B (sr) * 2002-02-14 2013-02-28 Pharmacia Corporation Supstituisani piridinoni kao modulatori p38 map kinaze
CL2004002050A1 (es) * 2003-08-13 2005-06-03 Pharmacia Corp Sa Organizada B Compuestos derivados de piridinonas sustituidas; su uso en el tratamiento de afecciones causadas o exacerbadas por actividad p38 map kinasa y/o tnf no regulada, tales como inflamaciones, tumores, sida y otros.
WO2006021885A1 (en) * 2004-08-26 2006-03-02 Pfizer Inc. Enantioselective biotransformation for preparation of protein tyrosine kinase inhibitor intermediates
CA2640665A1 (en) * 2006-02-10 2007-08-16 Pfizer Products Inc. Pyridinone pyrazole urea and pyrimidinone pyrazole urea derivatives

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114641471A (zh) * 2019-10-18 2022-06-17 Fmc公司 用于制备5-溴-2-(3-氯-吡啶-2-基)-2h-吡唑-3-甲酸的方法

Also Published As

Publication number Publication date
TW200837057A (en) 2008-09-16
BRPI0720757A2 (pt) 2014-01-14
RU2411236C1 (ru) 2011-02-10
WO2008072079A3 (en) 2008-08-07
ATE556055T1 (de) 2012-05-15
WO2008072079A2 (en) 2008-06-19
EP2102161B1 (en) 2012-05-02
ZA200903981B (en) 2010-08-25
US7906536B2 (en) 2011-03-15
IL199239A0 (en) 2010-03-28
MX2009006266A (es) 2009-06-22
AU2007331199A1 (en) 2008-06-19
CA2672256C (en) 2011-08-30
EP2102161A2 (en) 2009-09-23
NZ577639A (en) 2012-01-12
KR20090090379A (ko) 2009-08-25
CA2672256A1 (en) 2008-06-19
JP2008231090A (ja) 2008-10-02
US20080177077A1 (en) 2008-07-24
AR064312A1 (es) 2009-03-25

Similar Documents

Publication Publication Date Title
US20240199541A9 (en) Processes to produce brivaracetam
CN102356063B (zh) 制备6-(7-((1-氨基环丙基)甲氧基)-6-甲氧基喹啉-4-基氧基)-n-甲基-1-萘甲酰胺的方法及其合成中间体
TWI759311B (zh) 製備4-烷氧基-3-(醯基或烷基)氧基吡啶醯胺之方法
CN101611006A (zh) 3-(4-(2,4-二氟苄氧基)-3-溴-6-甲基-2-氧代吡啶-1(2h)-基)-n,4-二甲基苯甲酰胺的制备方法
JP2018518489A (ja) アプレミラスト及びその中間体の調製方法
CN107200741B (zh) 一种间变性淋巴瘤激酶抑制剂的制备方法
JP2016503812A (ja) 1−([1,3]ジオキソラン−4−イルメチル)−1h−ピラゾール−3−イルアミンを調製するための方法
JP4828863B2 (ja) (z)−1−フェニル−1−(n,n−ジエチルアミノカルボニル)−2−フタルイミドメチルシクロプロパンの製造方法
US11434196B2 (en) Process for preparation of 2-Amino-5-hydroxy propiophenone
CN112672992B (zh) 环丙烷化合物的制造方法
HK1134083A (en) Processes for the preparation of 3-(4-(2,4-difluorobenzyloxy)-3-bromo-6-methyl-2-oxopyridin-1(2h)-yl)-n,4-dimethylbenzamide
CN103249306A (zh) 中间体化合物以及用于制备喹啉衍生物如拉喹莫德钠的方法
CN112457280A (zh) 三联苯化合物的合成
WO2017151530A1 (en) Process for the preparation of 4-alkoxy-3-hydroxypicolinic acids
WO2018032555A1 (zh) 二氢异吲哚衍生物及其类似物的制备方法
WO2016095662A1 (zh) (2S,3R,4R)-3,5-二取代-2-脱氧-2-羟基-2-甲基-D-核糖-γ-内酯的制备方法及其中间体
JP7672402B2 (ja) 複素環化合物の製造方法
CN104418793A (zh) 抗阿茨海默症药物Lu-AE-58054的制备方法
JP2002507586A (ja) 中間体の調製プロセス
JP6006634B2 (ja) イソウレア化合物を用いるエピナスチンの製造方法
CN114716378A (zh) 一种1,3,4-三取代-5-氰基吡唑衍生物的合成方法
SG11202111376PA (en) Process for the production of substituted 2-[2-(phenyl) ethylamino]alkaneamide derivatives
JPWO1998012186A1 (ja) グリシジルエーテルの製造法
US20250304601A1 (en) Processes for Preparing KRAS Inhibitors
WO2024019180A1 (ja) タファミジス又はその塩の製造方法

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: 1134083

Country of ref document: HK

C12 Rejection of a patent application after its publication
RJ01 Rejection of invention patent application after publication

Application publication date: 20091223

REG Reference to a national code

Ref country code: HK

Ref legal event code: WD

Ref document number: 1134083

Country of ref document: HK