JP6743135B2 - 抗ウィルス性テトラヒドロフラン誘導体 - Google Patents

抗ウィルス性テトラヒドロフラン誘導体 Download PDF

Info

Publication number
JP6743135B2
JP6743135B2 JP2018511491A JP2018511491A JP6743135B2 JP 6743135 B2 JP6743135 B2 JP 6743135B2 JP 2018511491 A JP2018511491 A JP 2018511491A JP 2018511491 A JP2018511491 A JP 2018511491A JP 6743135 B2 JP6743135 B2 JP 6743135B2
Authority
JP
Japan
Prior art keywords
compound
weeks
formula
hcv
another aspect
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
JP2018511491A
Other languages
English (en)
Japanese (ja)
Other versions
JP2018529671A5 (https=
JP2018529671A (ja
Inventor
チャウ,ジャクリーン
チェン,ホイ−ジュイ・ジェイ
デゴイー,デイビッド・エイ
ハートゥング,ジョン
イデ,ネイサン
カルソッド,ビクラム
クリューガー,アラン・シー
クー,イー−イン
リー,トンメイ
ランドルフ,ジョン・ティー
ワグナー,ロルフ
ボイト,エリック
ハルボーセン,ジェフ・ティー
マービン,クリストファー・シー
ブラウン,ブライアン・エス
マルティネス,スティーブン・アール
シュレスタ,アヌルパ
ヘイマン,ハワード・アール
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.)
AbbVie Inc
Original Assignee
AbbVie 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 AbbVie Inc filed Critical AbbVie Inc
Publication of JP2018529671A publication Critical patent/JP2018529671A/ja
Publication of JP2018529671A5 publication Critical patent/JP2018529671A5/ja
Application granted granted Critical
Publication of JP6743135B2 publication Critical patent/JP6743135B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07FACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F9/00Compounds containing elements of Groups 5 or 15 of the Periodic Table
    • C07F9/02Phosphorus compounds
    • C07F9/06Phosphorus compounds without P—C bonds
    • C07F9/08Esters of oxyacids of phosphorus
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07HSUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
    • C07H19/00Compounds containing a hetero ring sharing one ring hetero atom with a saccharide radical; Nucleosides; Mononucleotides; Anhydro-derivatives thereof
    • C07H19/02Compounds containing a hetero ring sharing one ring hetero atom with a saccharide radical; Nucleosides; Mononucleotides; Anhydro-derivatives thereof sharing nitrogen
    • C07H19/04Heterocyclic radicals containing only nitrogen atoms as ring hetero atom
    • C07H19/06Pyrimidine radicals
    • C07H19/10Pyrimidine radicals with the saccharide radical esterified by phosphoric or polyphosphoric acids
    • 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
    • A61P31/14Antivirals for RNA viruses
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07FACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F9/00Compounds containing elements of Groups 5 or 15 of the Periodic Table
    • C07F9/02Phosphorus compounds
    • C07F9/547Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom
    • C07F9/645Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom having two nitrogen atoms as the only ring hetero atoms
    • C07F9/6509Six-membered rings
    • C07F9/6512Six-membered rings having the nitrogen atoms in positions 1 and 3

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Biochemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Genetics & Genomics (AREA)
  • Biotechnology (AREA)
  • Virology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oncology (AREA)
  • Communicable Diseases (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Saccharide Compounds (AREA)
JP2018511491A 2015-09-02 2016-09-01 抗ウィルス性テトラヒドロフラン誘導体 Expired - Fee Related JP6743135B2 (ja)

Applications Claiming Priority (21)

Application Number Priority Date Filing Date Title
US201562213378P 2015-09-02 2015-09-02
US62/213,378 2015-09-02
US201562242136P 2015-10-15 2015-10-15
US62/242,136 2015-10-15
US201562253426P 2015-11-10 2015-11-10
US62/253,426 2015-11-10
US201662294449P 2016-02-12 2016-02-12
US62/294,449 2016-02-12
US201662296801P 2016-02-18 2016-02-18
US62/296,801 2016-02-18
US201662321538P 2016-04-12 2016-04-12
US62/321,538 2016-04-12
US201662327087P 2016-04-25 2016-04-25
US62/327,087 2016-04-25
US201662351038P 2016-06-16 2016-06-16
US62/351,038 2016-06-16
US201662363640P 2016-07-18 2016-07-18
US62/363,640 2016-07-18
US201662375029P 2016-08-15 2016-08-15
US62/375,029 2016-08-15
PCT/US2016/049873 WO2017040766A1 (en) 2015-09-02 2016-09-01 Anti-viral tetrahydrofurane derivatives

Publications (3)

Publication Number Publication Date
JP2018529671A JP2018529671A (ja) 2018-10-11
JP2018529671A5 JP2018529671A5 (https=) 2019-11-21
JP6743135B2 true JP6743135B2 (ja) 2020-08-19

Family

ID=56926317

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2018511491A Expired - Fee Related JP6743135B2 (ja) 2015-09-02 2016-09-01 抗ウィルス性テトラヒドロフラン誘導体

Country Status (7)

Country Link
US (2) US9676797B2 (https=)
EP (1) EP3344642A1 (https=)
JP (1) JP6743135B2 (https=)
CN (1) CN108350016B (https=)
CA (1) CA2997170A1 (https=)
MX (1) MX2018002707A (https=)
WO (1) WO2017040766A1 (https=)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016178876A2 (en) * 2015-05-01 2016-11-10 Cocrystal Pharma, Inc. Nucleoside analogs for treatment of the flaviviridae family of viruses and cancer
JP6743135B2 (ja) * 2015-09-02 2020-08-19 アッヴィ・インコーポレイテッド 抗ウィルス性テトラヒドロフラン誘導体
US20190358214A1 (en) * 2016-11-17 2019-11-28 Abbvie Inc. Compositions and Methods for Treating HCV Infection
US10435429B2 (en) 2017-10-03 2019-10-08 Nucorion Pharmaceuticals, Inc. 5-fluorouridine monophosphate cyclic triester compounds
EP3752511A4 (en) * 2018-01-10 2021-12-29 Nucorion Pharmaceuticals, Inc. Phosphor(n)amidatacetal and phosph(on)atalcetal compounds
US11427550B2 (en) 2018-01-19 2022-08-30 Nucorion Pharmaceuticals, Inc. 5-fluorouracil compounds
CN109762040A (zh) * 2019-01-14 2019-05-17 歌礼生物制药(杭州)有限公司 一种核苷类ns5b聚合酶抑制剂的制备方法
CN114206896B (zh) 2019-07-17 2024-12-17 纽科利制药公司 环状脱氧核糖核苷酸化合物
CN115605492B (zh) 2020-04-21 2025-09-16 配体制药股份有限公司 核苷酸前药化合物
US12552820B2 (en) 2020-04-21 2026-02-17 Ligand Pharmaceuticals Incorporated Benzyloxy phosph(on)ate compounds
US12274700B1 (en) 2020-10-30 2025-04-15 Accencio LLC Methods of treating symptoms of coronavirus infection with RNA polymerase inhibitors

Family Cites Families (71)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4526988A (en) 1983-03-10 1985-07-02 Eli Lilly And Company Difluoro antivirals and intermediate therefor
US5246924A (en) 1987-09-03 1993-09-21 Sloan-Kettering Institute For Cancer Research Method for treating hepatitis B virus infections using 1-(2'-deoxy-2'-fluoro-beta-D-arabinofuranosyl)-5-ethyluracil
SE8802687D0 (sv) 1988-07-20 1988-07-20 Astra Ab Nucleoside derivatives
US6060592A (en) 1990-01-11 2000-05-09 Isis Pharmaceuticals, Inc. Pyrimidine nucleoside compounds and oligonucleoside compounds containing same
US6060542A (en) 1997-05-16 2000-05-09 Shell Oil Company Bitumen compositions and a process for their preparation
KR100719606B1 (ko) 1998-02-25 2007-05-17 에모리 유니버시티 2'-플루오로뉴클레오사이드
MY164523A (en) 2000-05-23 2017-12-29 Univ Degli Studi Cagliari Methods and compositions for treating hepatitis c virus
US6787526B1 (en) 2000-05-26 2004-09-07 Idenix Pharmaceuticals, Inc. Methods of treating hepatitis delta virus infection with β-L-2′-deoxy-nucleosides
KR20080021797A (ko) 2000-05-26 2008-03-07 이데닉스(케이만)리미티드 플라비바이러스 및 페스티바이러스의 치료방법 및 조성물
CN100490818C (zh) 2000-05-26 2009-05-27 诺瓦蒂斯有限公司 β-L-2′-脱氧核苷在制备用于治疗丁型肝炎病毒感染的药物中的用途
US20030008841A1 (en) 2000-08-30 2003-01-09 Rene Devos Anti-HCV nucleoside derivatives
JP4269144B2 (ja) * 2000-10-02 2009-05-27 エモリー ユニバーシティ 自己免疫疾患および炎症障害の処置のためのトリプトリドアナログ
KR20090089922A (ko) 2000-10-18 2009-08-24 파마셋 인코포레이티드 바이러스 감염 및 비정상적인 세포 증식의 치료를 위한 변형된 뉴클레오시드
US7105499B2 (en) 2001-01-22 2006-09-12 Merck & Co., Inc. Nucleoside derivatives as inhibitors of RNA-dependent RNA viral polymerase
WO2002057425A2 (en) 2001-01-22 2002-07-25 Merck & Co., Inc. Nucleoside derivatives as inhibitors of rna-dependent rna viral polymerase
US8481712B2 (en) 2001-01-22 2013-07-09 Merck Sharp & Dohme Corp. Nucleoside derivatives as inhibitors of RNA-dependent RNA viral polymerase
AU2002330154A1 (en) 2001-09-28 2003-04-07 Centre National De La Recherche Scientifique Methods and compositions for treating hepatitis c virus using 4'-modified nucleosides
WO2003105770A2 (en) 2002-06-17 2003-12-24 Merck & Co., Inc. Carbocyclic nucleoside derivatives as inhibitors of rna-dependent rna viral polymerase
US20070004669A1 (en) 2002-06-21 2007-01-04 Carroll Steven S Nucleoside derivatives as inhibitors of rna-dependent rna viral polymerase
PL374781A1 (en) 2002-06-28 2005-10-31 Idenix (Cayman) Limited 2'-c-methyl-3'-o-l-valine ester ribofuranosyl cytidine for treatment of flaviviridae infections
US7608600B2 (en) 2002-06-28 2009-10-27 Idenix Pharmaceuticals, Inc. Modified 2′ and 3′-nucleoside prodrugs for treating Flaviviridae infections
HUE033832T2 (en) 2002-11-15 2018-01-29 Idenix Pharmaceuticals Llc 2'-methyl nucleosides in combination with interferon and Flaviviridae mutation
RU2005121904A (ru) 2002-12-12 2006-01-20 Айденикс (Кайман) Лимитед (Ky) Способ получения 2`-разветвленных нуклеозидов
BRPI0408561A (pt) * 2003-03-20 2006-03-21 Microbiol Quimica Farmaceutica métodos para manufatura de 2'-desoxi-59-l-nucleosìeos
EP2345657A1 (en) 2003-05-30 2011-07-20 Pharmasset, Inc. Modified fluorinated nucleoside analogues
GB0317009D0 (en) 2003-07-21 2003-08-27 Univ Cardiff Chemical compounds
CA2589935A1 (en) 2004-12-09 2006-06-15 Regents Of The University Of Minnesota Nucleosides with antiviral and anticancer activity
US7250416B2 (en) 2005-03-11 2007-07-31 Supergen, Inc. Azacytosine analogs and derivatives
WO2006121820A1 (en) 2005-05-05 2006-11-16 Valeant Research & Development Phosphoramidate prodrugs for treatment of viral infection
US7964580B2 (en) 2007-03-30 2011-06-21 Pharmasset, Inc. Nucleoside phosphoramidate prodrugs
PA8852101A1 (es) 2008-12-08 2010-07-27 Medivir Ab Nucleótidos uracil ciclopropílicos
TWI598358B (zh) * 2009-05-20 2017-09-11 基利法瑪席特有限責任公司 核苷磷醯胺
US8618076B2 (en) 2009-05-20 2013-12-31 Gilead Pharmasset Llc Nucleoside phosphoramidates
US8937150B2 (en) 2009-06-11 2015-01-20 Abbvie Inc. Anti-viral compounds
UA118080C2 (uk) 2009-06-11 2018-11-26 Еббві Айрленд Анлімітед Компані Противірусні сполуки
WO2011003018A2 (en) 2009-07-01 2011-01-06 Cornell University Halogenated 2-deoxy-lactones, 2'-deoxy--nucleosides, and derivatives thereof
EP2464647B1 (en) * 2009-08-11 2016-09-21 Bristol-Myers Squibb Company Azaindazoles as btk kinase modulators and use thereof
US9700560B2 (en) 2009-11-16 2017-07-11 University Of Georgia Research Foundation, Inc. 2′-fluoro-6′-methylene carbocyclic nucleosides and methods of treating viral infections
PT2609923T (pt) * 2010-03-31 2017-08-30 Gilead Pharmasset Llc Processo para a cristalização de 2-(((s)- (perfluorofenoxi)(fenoxi)fosforil)amino)propanoato de (s)-isopropilo
US20120070411A1 (en) * 2010-09-22 2012-03-22 Alios Biopharma, Inc. Substituted nucleotide analogs
AU2011336632B2 (en) 2010-11-30 2015-09-03 Gilead Pharmasset Llc Compounds
US9156874B2 (en) * 2011-01-03 2015-10-13 Nanjing Molecular Research, Inc. Double-liver-targeting phosphoramidate and phosphonoamidate prodrugs
EP2691409B1 (en) 2011-03-31 2018-02-21 Idenix Pharmaceuticals LLC. Compounds and pharmaceutical compositions for the treatment of viral infections
EA201391264A1 (ru) * 2011-04-13 2014-03-31 Джилид Сайэнс, Инк. 1'-замещенные пиримидиновые n-нуклеозидные аналоги для противовирусного лечения
BR112013026345A2 (pt) 2011-04-13 2019-04-24 Merck Sharp & Dohe Corp. composto, composição farmacêutica, uso de um composto, e, método para tratar um paciente infectado com hcv
US8889159B2 (en) 2011-11-29 2014-11-18 Gilead Pharmasset Llc Compositions and methods for treating hepatitis C virus
US20130143835A1 (en) * 2011-12-05 2013-06-06 Medivir Ab HCV Polymerase Inhibitors
HK1200835A1 (en) * 2011-12-20 2015-08-14 Riboscience Llc 4'-azido, 3'-fluoro substituted nucleoside derivatives as inhibitors of hcv rna replication
MY171577A (en) * 2011-12-20 2019-10-21 Hoffmann La Roche 2',4'-difluoro-2'-methyl substituted nucleoside derivatives as inhibitors of hcv rna replication
WO2013187978A1 (en) * 2012-06-16 2013-12-19 Nanjing Molecular Research, Inc. Double-liver-targeting phosphoramidate and phosphonoamidate prodrugs
CN102751200B (zh) 2012-06-29 2015-06-10 京东方科技集团股份有限公司 薄膜晶体管、阵列基板及其制造方法
US20140065101A1 (en) * 2012-08-31 2014-03-06 Novartis Ag 2'-Branched Nucleosides for Treatment of Viral Infections
KR102001280B1 (ko) 2012-10-08 2019-07-17 아이데닉스 파마슈티칼스 엘엘씨 Hcv 감염에 대한 2'-클로로 뉴클레오시드 유사체
AR092959A1 (es) 2012-10-17 2015-05-06 Merck Sharp & Dohme Derivados de nucleosidos 2-metil sustituidos y metodos de uso de los mismos para el tratamiento de enfermedades virales
EP2935304A1 (en) 2012-12-19 2015-10-28 IDENIX Pharmaceuticals, Inc. 4'-fluoro nucleosides for the treatment of hcv
GEP201706757B (en) 2012-12-21 2017-10-25 Alios Biopharma Inc Substituted nucleosides, nucleotides and analogs thereof
US10034893B2 (en) 2013-02-01 2018-07-31 Enanta Pharmaceuticals, Inc. 5, 6-D2 uridine nucleoside/tide derivatives
AU2014250762A1 (en) 2013-04-12 2015-10-29 Achillion Pharmaceuticals, Inc. Highly active nucleoside derivative for the treatment of HCV
HK1224229A1 (zh) 2013-06-26 2017-08-18 Alios Biopharma, Inc. 取代的核苷,核苷酸及其类似物
UA117375C2 (uk) * 2013-09-04 2018-07-25 Медівір Аб Інгібітори полімерази hcv
SI3043803T1 (sl) 2013-09-11 2022-09-30 Emory University Nukleotidne in nukleozidne sestave in njihova uporaba
EP3055319A4 (en) 2013-10-11 2018-01-10 Alios Biopharma, Inc. Substituted nucleosides, nucleotides and analogs thereof
EP3057976A1 (en) 2013-10-17 2016-08-24 Medivir Ab Hcv polymerase inhibitors
WO2015077360A2 (en) * 2013-11-20 2015-05-28 Idenix Pharmaceuticals, Inc. Cyclopentane and cyclopentene nucleoside analogs for the treatment of hcv
WO2015081297A1 (en) 2013-11-27 2015-06-04 Idenix Pharmaceuticals, Inc. 2'-dichloro and 2'-fluoro-2'-chloro nucleoside analogues for hcv infection
US20160346198A1 (en) * 2014-02-05 2016-12-01 Merck Sharp & Dohme Corp. Novel disintegration systems for pharmaceutical dosage forms
WO2015161137A1 (en) 2014-04-16 2015-10-22 Idenix Pharmaceuticals, Inc. 3'-substituted methyl or alkynyl nucleosides for the treatment of hcv
CN106536538A (zh) 2014-04-24 2017-03-22 共晶制药股份有限公司 用于治疗黄病毒家族病毒和癌症的2’‑双取代核苷类似物
EP3212658A4 (en) 2014-10-31 2018-07-25 Cocrystal Pharma, Inc. 2',2'-dihalo nucleoside analogs for treatment of the flaviviridae family of viruses and cancer
WO2016178876A2 (en) 2015-05-01 2016-11-10 Cocrystal Pharma, Inc. Nucleoside analogs for treatment of the flaviviridae family of viruses and cancer
JP6743135B2 (ja) * 2015-09-02 2020-08-19 アッヴィ・インコーポレイテッド 抗ウィルス性テトラヒドロフラン誘導体

Also Published As

Publication number Publication date
EP3344642A1 (en) 2018-07-11
US10053474B2 (en) 2018-08-21
US20170057981A1 (en) 2017-03-02
CN108350016B (zh) 2021-07-27
US9676797B2 (en) 2017-06-13
MX2018002707A (es) 2018-08-01
US20180022763A1 (en) 2018-01-25
JP2018529671A (ja) 2018-10-11
CA2997170A1 (en) 2017-03-09
WO2017040766A1 (en) 2017-03-09
CN108350016A (zh) 2018-07-31

Similar Documents

Publication Publication Date Title
JP6743135B2 (ja) 抗ウィルス性テトラヒドロフラン誘導体
US9732111B2 (en) 2′-alkynyl substituted nucleoside derivatives and methods of use thereof for the treatment of viral diseases
US9242988B2 (en) 2′-cyano substituted nucleoside derivatives and methods of use thereof for the treatment of viral diseases
CN115844896B (zh) 治疗沙粒病毒科和冠状病毒科病毒感染的方法
US9457039B2 (en) 2′-disubstituted nucleoside derivatives and methods of use thereof for the treatment of viral diseases
JP6495822B2 (ja) Hcv感染用の2’−クロロヌクレオシド類似体
TWI641615B (zh) 經取代之核苷、核苷酸及其類似物
CA2818853A1 (en) 2'-spirocyclo-nucleosides for use in therapy of hcv or dengue virus
TW201418274A (zh) 2’-甲基經取代之核苷衍生物及其用於治療病毒疾病之使用方法
US10899788B2 (en) Cyclic phosphate substituted nucleoside compounds and methods of use thereof for the treatment of viral diseases
US20220040214A1 (en) Cyclic phosphate substituted nucleoside derivatives and methods of use thereof for the treatment of viral diseases
WO2016134054A1 (en) Anti-viral compounds
WO2017040895A1 (en) Anti-viral compounds
US20190192548A1 (en) Use of cyclic phosphate substituted nucleoside derivativesfor the treatment of viral diseases
WO2017040896A1 (en) Anti-viral compounds
WO2016134056A1 (en) Anti-viral compounds
WO2017040892A1 (en) Anti-viral compounds
WO2016182935A1 (en) Anti-viral compounds
WO2016182934A1 (en) Anti-viral compounds
WO2016134053A1 (en) Anti-viral compounds
WO2016134057A1 (en) Anti-viral compounds
WO2016182939A1 (en) Anti-viral compounds
WO2016182936A1 (en) Anti-viral compounds
WO2017040899A2 (en) Anti-viral compounds
WO2017040889A1 (en) Anti-viral compounds

Legal Events

Date Code Title Description
A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20190830

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20191004

A871 Explanation of circumstances concerning accelerated examination

Free format text: JAPANESE INTERMEDIATE CODE: A871

Effective date: 20191004

A975 Report on accelerated examination

Free format text: JAPANESE INTERMEDIATE CODE: A971005

Effective date: 20191029

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20191105

A601 Written request for extension of time

Free format text: JAPANESE INTERMEDIATE CODE: A601

Effective date: 20200130

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20200501

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: 20200630

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20200729

R150 Certificate of patent or registration of utility model

Ref document number: 6743135

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150

LAPS Cancellation because of no payment of annual fees