JP5127460B2 - 化学的方法 - Google Patents

化学的方法 Download PDF

Info

Publication number
JP5127460B2
JP5127460B2 JP2007547647A JP2007547647A JP5127460B2 JP 5127460 B2 JP5127460 B2 JP 5127460B2 JP 2007547647 A JP2007547647 A JP 2007547647A JP 2007547647 A JP2007547647 A JP 2007547647A JP 5127460 B2 JP5127460 B2 JP 5127460B2
Authority
JP
Japan
Prior art keywords
group
compound
formula
protecting group
fluorophenyl
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.)
Expired - Fee Related
Application number
JP2007547647A
Other languages
English (en)
Japanese (ja)
Other versions
JP2008525407A5 (enExample
JP2008525407A (ja
Inventor
バターズ,マイケル
レンジャー,スティーブン・ロバート
マーレイ,ポール・マイケル
スネイプ,エヴァン・ウィリアム
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 UK Ltd
Original Assignee
AstraZeneca UK 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=34130901&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=JP5127460(B2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by AstraZeneca UK Ltd filed Critical AstraZeneca UK Ltd
Publication of JP2008525407A publication Critical patent/JP2008525407A/ja
Publication of JP2008525407A5 publication Critical patent/JP2008525407A5/ja
Application granted granted Critical
Publication of JP5127460B2 publication Critical patent/JP5127460B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D239/00Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings
    • C07D239/02Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings
    • C07D239/24Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings having three or more double bonds between ring members or between ring members and non-ring members
    • C07D239/28Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings having three or more double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, directly attached to ring carbon atoms
    • C07D239/32One oxygen, sulfur or nitrogen atom
    • C07D239/34One oxygen atom
    • C07D239/36One oxygen atom as doubly bound oxygen atom or as unsubstituted hydroxy radical
    • 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
    • A61K31/495Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with two or more nitrogen atoms as the only ring heteroatoms, e.g. piperazine or tetrazines
    • A61K31/505Pyrimidines; Hydrogenated pyrimidines, e.g. trimethoprim
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P3/00Drugs for disorders of the metabolism
    • A61P3/06Antihyperlipidemics
    • 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
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D239/00Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings
    • C07D239/02Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings
    • C07D239/24Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings having three or more double bonds between ring members or between ring members and non-ring members
    • C07D239/28Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings having three or more double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, directly attached to ring carbon atoms
    • C07D239/32One oxygen, sulfur or nitrogen atom
    • C07D239/42One nitrogen atom

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Animal Behavior & Ethology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • General Chemical & Material Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Diabetes (AREA)
  • Hematology (AREA)
  • Obesity (AREA)
  • Epidemiology (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
JP2007547647A 2004-12-24 2005-12-22 化学的方法 Expired - Fee Related JP5127460B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GBGB0428328.9A GB0428328D0 (en) 2004-12-24 2004-12-24 Chemical process
GB0428328.9 2004-12-24
PCT/GB2005/004999 WO2006067456A2 (en) 2004-12-24 2005-12-22 Process for preparing rosuvastatin

Publications (3)

Publication Number Publication Date
JP2008525407A JP2008525407A (ja) 2008-07-17
JP2008525407A5 JP2008525407A5 (enExample) 2008-12-18
JP5127460B2 true JP5127460B2 (ja) 2013-01-23

Family

ID=34130901

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2007547647A Expired - Fee Related JP5127460B2 (ja) 2004-12-24 2005-12-22 化学的方法

Country Status (15)

Country Link
US (1) US8034932B2 (enExample)
EP (2) EP2361906A1 (enExample)
JP (1) JP5127460B2 (enExample)
KR (1) KR20070092307A (enExample)
CN (1) CN101084197B (enExample)
AU (1) AU2005317880B2 (enExample)
BR (1) BRPI0518647A2 (enExample)
CA (1) CA2589775A1 (enExample)
GB (1) GB0428328D0 (enExample)
IL (1) IL183528A (enExample)
MX (1) MX2007007777A (enExample)
NO (1) NO20072872L (enExample)
NZ (1) NZ555769A (enExample)
WO (1) WO2006067456A2 (enExample)
ZA (1) ZA200704535B (enExample)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0011120D0 (en) 2000-05-09 2000-06-28 Avecia Ltd Process
NL1015744C2 (nl) 2000-07-19 2002-01-22 Dsm Nv Werkwijze voor de bereiding van 2-(6-gesubstitueerde-1,3-dioxan-4-yl) azijnzuurderivaten.
IL159741A0 (en) 2001-07-13 2004-06-20 Astrazeneca Uk Ltd Preparation of aminopyrimidine compounds
EP1323717A1 (en) 2001-12-27 2003-07-02 Dsm N.V. Process for the preparation of 2-(6-Substituted-1,3-Dioxane-4-yL) acetic acid derivatives
EP1375493A1 (en) 2002-06-17 2004-01-02 Dsm N.V. Process for the preparation of an dioxane acetic acid ester
GB0218781D0 (en) 2002-08-13 2002-09-18 Astrazeneca Ab Chemical process
BR0317313A (pt) 2002-12-16 2005-11-08 Astrazeneca Uk Ltd Processo para a preparação de um composto, e, composto
GB0312896D0 (en) 2003-06-05 2003-07-09 Astrazeneca Ab Chemical process
UY28501A1 (es) * 2003-09-10 2005-04-29 Astrazeneca Uk Ltd Compuestos químicos
GB0324791D0 (en) 2003-10-24 2003-11-26 Astrazeneca Ab Chemical process
TW200526596A (en) 2003-11-24 2005-08-16 Teva Pharma Crystalline ammonium salts of rosuvastatin
US7851624B2 (en) 2003-12-24 2010-12-14 Teva Pharamaceutical Industries Ltd. Triol form of rosuvastatin and synthesis of rosuvastatin
GB0428328D0 (en) 2004-12-24 2005-02-02 Astrazeneca Uk Ltd Chemical process
JP2008526781A (ja) 2005-02-22 2008-07-24 テバ ファーマシューティカル インダストリーズ リミティド ロスバスタチンの製造
GB0514078D0 (en) * 2005-07-08 2005-08-17 Astrazeneca Uk Ltd Chemical process
WO2008036286A1 (en) * 2006-09-18 2008-03-27 Teva Pharmaceutical Industries Ltd. Crystalline rosuvastatin calcium
TW200831469A (en) * 2006-12-01 2008-08-01 Astrazeneca Uk Ltd Chemical process
US8183397B2 (en) 2007-04-03 2012-05-22 Lek Pharmaceuticals D.D. Synthesis of statins
EP1978020A1 (en) * 2007-04-03 2008-10-08 LEK Pharmaceuticals D.D. Processes for the preparation of statins, particularly rosuvastatin, and intermediates for the preparation thereof
US20110295005A1 (en) * 2007-08-20 2011-12-01 Ratiopharm Gmbh Process for preparing pyrimidine derivatives
EA201000214A1 (ru) 2007-08-28 2010-10-29 Рациофарм Гмбх Способ получения производных пентадикарбоновой кислоты
EP2334667A4 (en) * 2008-09-09 2011-10-26 Biocon Ltd PROCESS FOR THE PREPARATION OF ACETONIDE ROSUVASTATIN CALCIUM
CN105669561B (zh) * 2014-11-19 2018-11-27 南京博优康远生物医药科技有限公司 一种4-(4-氟苯基)-5-烷氧基羰基-6-异丙基-3,4-二氢嘧啶-2(1h)-酮的制备方法
HUE069744T2 (hu) * 2015-01-23 2025-04-28 Centrient Pharmaceuticals Netherlands B V Fejlesztett eljárás a sztatin prekurzor elõállítására
KR20160126700A (ko) 2015-04-24 2016-11-02 미래파인켐 주식회사 스타틴의 중간체, 이의 제조방법 및 이를 이용한 로수바스타틴의 제조방법

Family Cites Families (64)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US480621A (en) 1892-08-09 Oiler for handsaws
US4645858A (en) * 1982-03-22 1987-02-24 G. D. Searle & Co. Pentanedioic acid derivatives
US4625039A (en) * 1983-12-21 1986-11-25 Sandoz Pharm. Corp. 4-trisubstituted silyl protected hydroxy-6-oxo-tetrahydropyran-2-yl-aldehyde intermediates
US4650890A (en) * 1984-04-03 1987-03-17 Sandoz Corp. Preparation of olefinic compounds and intermediates thereof
US4613610A (en) * 1984-06-22 1986-09-23 Sandoz Pharmaceuticals Corp. Cholesterol biosynthesis inhibiting pyrazole analogs of mevalonolactone and its derivatives
US4677211A (en) * 1984-06-29 1987-06-30 Sandoz Pharmaceuticals Corp. Preparation of lactones
US4808621A (en) * 1986-07-07 1989-02-28 Warner-Lambert Company Trans-6-[2-(N-heteroaryl-3,5-disubstituted)pyrazol-4-yl)-ethyl]- or ethenyl]tetrahydro-4-hydroxypyran-2-one inhibitors of cholesterol biosynthesis
US5102893A (en) * 1986-07-07 1992-04-07 Warner-Lambert Company Trans-6-(2-(n-heteroaryl-3,5-disubstituted)pyrazol-4-yl)-ethyl- or ethenyl)tetrahydro-4-hydroxypyran-2-one inhibitors of cholesterol biosynthesis
US4957971A (en) * 1986-07-07 1990-09-18 Warner-Lambert Company Trans-6-(2-(N-heteroaryl-3,5-disubstituted)pyrazol-4-yl)-ethyl)-or ethenyl)tetrahydro-4-hydroxypyran-2-one inhibitors of cholesterol biosynthesis
DE3739882A1 (de) * 1987-11-25 1989-06-08 Bayer Ag Substituierte hydroxylamine
DE3741508A1 (de) * 1987-12-08 1989-06-22 Hoechst Ag Wasserloesliche disazoverbindungen, verfahren zu ihrer herstellung und ihre verwendung als farbstoffe
DE3741509A1 (de) * 1987-12-08 1989-06-22 Hoechst Ag Verfahren zur herstellung optisch aktiver 3-desmethylmevalonsaeurederivate sowie zwischenprodukte
GB2244705B (en) 1988-02-18 1992-07-15 Bristol Myers Co Preparation of antihypercholesterolemic tetrazole compounds and intermediates thereof
EP0367895A1 (en) * 1988-10-06 1990-05-16 Sandoz Ag Pyrimidinyl-substituted hydroxyacids, lactones and esters and pharmaceutical compositions containing them
FR2665159B1 (fr) 1990-07-24 1992-11-13 Rhone Poulenc Sante Nouveaux derives de la pyridine et de la quinoleine, leur preparation et les compositions pharmaceutiques qui les contiennent.
JP2648897B2 (ja) 1991-07-01 1997-09-03 塩野義製薬株式会社 ピリミジン誘導体
WO1993008823A1 (en) 1991-11-06 1993-05-13 Tanabe Seiyaku Co., Ltd. Guanidinyl and related cell adhesion modulation compounds
US5278313A (en) * 1992-03-27 1994-01-11 E. R. Squibb & Sons, Inc. Process for the preparation of 1,3-dioxane derivatives useful in the preparation of HMG-COA reductase inhibitors
ATE158579T1 (de) * 1992-07-02 1997-10-15 Hoechst Ag Verfahren zur herstellung von (3r,5s)6-hydroxy- 3,5-0-isopropyliden-3,5-dihydroxy-hexansäure- tert.-butylester
JP3197971B2 (ja) 1993-03-01 2001-08-13 塩野義製薬株式会社 5−カルボアルコキシピリミジン誘導体の合成方法
CA2205384C (en) 1994-11-16 2004-06-29 Synaptic Pharmaceutical Corporation Dihydropyrimidines and uses thereof
DE19517186A1 (de) * 1995-05-11 1996-11-14 Bayer Ag Verfahren zur Herstellung substituierter 2-Fluor-pyrimidine
FR2741620B1 (fr) 1995-11-28 1997-12-26 Oreal Procede de preparation de composes a groupement beta-hydroxy -delta-lactone analogues de la (+) compactine et de la (+) mevinoline
US6278001B1 (en) * 1995-11-28 2001-08-21 L'oréal Method for preparing (+) compactin and (+) mevinolin analog compounds having a β-hydroxy-δ-lactone grouping
JP2000501734A (ja) 1995-12-14 2000-02-15 メルク エンド カンパニー インコーポレーテッド ジヒドロピリミジノンの製造方法
DK1007631T4 (da) * 1997-07-14 2009-04-27 Osiris Therapeutics Inc Hjertemuskelregeneration ved anvendelse af mesenkymale stamceller
WO1999007695A2 (en) 1997-08-05 1999-02-18 Merck & Co., Inc. ALPHA 1a ADRENERGIC RECEPTOR ANTAGONIST
EP1055671B1 (en) * 1998-12-10 2004-12-01 Kaneka Corporation A process for producing a simvastatin precursor
GB9903472D0 (en) * 1999-02-17 1999-04-07 Zeneca Ltd Chemical process
JP4204132B2 (ja) 1999-02-19 2009-01-07 大塚化学ホールディングス株式会社 摩擦材
EP1193259A4 (en) * 1999-06-23 2003-01-29 Ajinomoto Kk dihydropyrimidine
WO2001004336A1 (de) 1999-07-09 2001-01-18 Forschungszentrum Jülich GmbH Verfahren zur reduktion von keto-carbonsäuren und deren estern
SK285993B6 (sk) * 1999-07-13 2008-01-07 Lonza Ag Spôsob výroby derivátov pyrimidínu substituovaných aminoskupinou a ich medziprodukty
GB0003305D0 (en) 2000-02-15 2000-04-05 Zeneca Ltd Pyrimidine derivatives
AU2000254249A1 (en) 2000-03-28 2001-10-08 Biocon India Limited Synthesis of (r-(r*,r*))-2-(4-fluorophenyl)-beta,delta-dihydroxy-5-(1-
GB0011120D0 (en) 2000-05-09 2000-06-28 Avecia Ltd Process
GB0011163D0 (en) * 2000-05-10 2000-06-28 Astrazeneca Ab Chemical compound
US8374574B1 (en) 2000-07-06 2013-02-12 Motorola Mobility Llc Method and apparatus for storing a message for playback during a user-initiated emergency telephone call from a wireless device
NL1015744C2 (nl) * 2000-07-19 2002-01-22 Dsm Nv Werkwijze voor de bereiding van 2-(6-gesubstitueerde-1,3-dioxan-4-yl) azijnzuurderivaten.
AU2002227905B2 (en) * 2000-11-10 2006-10-05 F. Hoffmann-La Roche Ag Pyrimidine derivatives and their use as neuropeptide Y receptor ligands
JP2004536813A (ja) * 2001-06-06 2004-12-09 ブリストル−マイヤーズ スクイブ カンパニー キラルジオールスルホンおよびジヒドロキシ酸HMGCoAレダクタ−ゼ阻害剤
SE0102299D0 (sv) * 2001-06-26 2001-06-26 Astrazeneca Ab Compounds
JP2004533479A (ja) 2001-07-06 2004-11-04 チバ スペシャルティ ケミカルズ ホールディング インコーポレーテッド スタチン誘導体、特に7−アミノ3,5−ジヒドロキシヘプタン酸誘導体及びその中間体の合成に有用な中間体の調製方法
IL159741A0 (en) * 2001-07-13 2004-06-20 Astrazeneca Uk Ltd Preparation of aminopyrimidine compounds
IL160043A0 (en) * 2001-08-22 2004-06-20 Ciba Sc Holding Ag Process for the preparation of indole derivatives
EP1323717A1 (en) * 2001-12-27 2003-07-02 Dsm N.V. Process for the preparation of 2-(6-Substituted-1,3-Dioxane-4-yL) acetic acid derivatives
US6835838B2 (en) 2002-01-28 2004-12-28 Novartis Ag Process for the manufacture of organic compounds
KR100511533B1 (ko) 2002-04-09 2005-08-31 임광민 키랄 중간체, 그의 제조방법 및 그를 이용한 HMG-CoA환원저해제의 제조방법
EP1375493A1 (en) * 2002-06-17 2004-01-02 Dsm N.V. Process for the preparation of an dioxane acetic acid ester
GB0218781D0 (en) 2002-08-13 2002-09-18 Astrazeneca Ab Chemical process
SI1578733T1 (sl) * 2002-12-10 2011-07-29 Ranbaxy Lab Ltd Postopek za pridobitev rosuvastatina
BR0317313A (pt) * 2002-12-16 2005-11-08 Astrazeneca Uk Ltd Processo para a preparação de um composto, e, composto
WO2004103977A2 (en) 2003-05-21 2004-12-02 Ciba Specialty Chemicals Holding Inc. Process for the preparation of pyrimidine derivatives
GB0312896D0 (en) 2003-06-05 2003-07-09 Astrazeneca Ab Chemical process
UY28501A1 (es) * 2003-09-10 2005-04-29 Astrazeneca Uk Ltd Compuestos químicos
GB0321827D0 (en) 2003-09-18 2003-10-15 Astrazeneca Uk Ltd Chemical compounds
GB0324791D0 (en) 2003-10-24 2003-11-26 Astrazeneca Ab Chemical process
DE10352659B4 (de) * 2003-11-11 2007-09-13 Ratiopharm Gmbh Verfahren zur Herstellung von Statinen und Tetrahydropyranonderivate zur Verwendung in dem Verfahren
WO2005054207A1 (en) * 2003-12-04 2005-06-16 Glenmark Pharmaceuticals Limited Process for the preparation of pyrimidine derivatives
KR20060135712A (ko) 2003-12-24 2006-12-29 테바 파마슈티컬 인더스트리즈 리미티드 높은 syn형 대 anti형 비율을 지닌 스타틴의 제조방법
GB0428328D0 (en) 2004-12-24 2005-02-02 Astrazeneca Uk Ltd Chemical process
CA2498978A1 (en) 2005-02-28 2006-08-28 Apotex Pharmachem Inc. An improved process for the preparation of atorvastatin and intermediates
GB0514078D0 (en) 2005-07-08 2005-08-17 Astrazeneca Uk Ltd Chemical process
TW200831469A (en) * 2006-12-01 2008-08-01 Astrazeneca Uk Ltd Chemical process

Also Published As

Publication number Publication date
BRPI0518647A2 (pt) 2008-12-02
CN101084197A (zh) 2007-12-05
GB0428328D0 (en) 2005-02-02
MX2007007777A (es) 2007-08-14
IL183528A (en) 2012-02-29
ZA200704535B (en) 2008-11-26
EP1871747A2 (en) 2008-01-02
NO20072872L (no) 2007-09-17
WO2006067456A3 (en) 2006-09-21
EP2361906A1 (en) 2011-08-31
NZ555769A (en) 2010-01-29
AU2005317880A1 (en) 2006-06-29
KR20070092307A (ko) 2007-09-12
JP2008525407A (ja) 2008-07-17
US8034932B2 (en) 2011-10-11
US20080207903A1 (en) 2008-08-28
WO2006067456A2 (en) 2006-06-29
CN101084197B (zh) 2012-06-13
AU2005317880B2 (en) 2009-05-28
IL183528A0 (en) 2007-09-20
CA2589775A1 (en) 2006-06-29

Similar Documents

Publication Publication Date Title
JP5127460B2 (ja) 化学的方法
US20080188657A1 (en) Chemical process
CN101218210B (zh) 罗苏伐他汀的制备方法和中间体
CN102282136B (zh) 制备罗苏伐他汀的方法
JP4842816B2 (ja) Cf3−置換ピリミジンの選択的合成
WO2008072078A1 (en) An improved process for preparing rosuvastatin caclium
WO2010038124A1 (en) An improved process for preparing pyrimidine propenaldehyde
SK222002A3 (en) Process for preparing 2-amino-4-(4-fluorphenyl)-6-alkylpyrimidine-5-carboxylate
TWI432435B (zh) 作為合成中間物之噻唑基-吡唑并嘧啶化合物及相關合成方法
KR20120092788A (ko) 스타틴의 중간체, 이의 제조방법 및 이를 이용한 로수바스타틴의 제조방법
HK1160468A (en) Process for preparing rosuvastatin
JPWO2006083010A1 (ja) 4−アセチルピリミジン化合物の製造方法およびその結晶

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20081029

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20081029

RD04 Notification of resignation of power of attorney

Free format text: JAPANESE INTERMEDIATE CODE: A7424

Effective date: 20110801

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20110907

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20110908

A601 Written request for extension of time

Free format text: JAPANESE INTERMEDIATE CODE: A601

Effective date: 20111206

A602 Written permission of extension of time

Free format text: JAPANESE INTERMEDIATE CODE: A602

Effective date: 20111213

A601 Written request for extension of time

Free format text: JAPANESE INTERMEDIATE CODE: A601

Effective date: 20111220

A602 Written permission of extension of time

Free format text: JAPANESE INTERMEDIATE CODE: A602

Effective date: 20111228

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20120125

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20120618

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20120911

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20121004

A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20121030

R150 Certificate of patent or registration of utility model

Free format text: JAPANESE INTERMEDIATE CODE: R150

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20151109

Year of fee payment: 3

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

LAPS Cancellation because of no payment of annual fees