CN111094238B - 氨基甲酰基苯丙氨醇类似物及其用途 - Google Patents

氨基甲酰基苯丙氨醇类似物及其用途 Download PDF

Info

Publication number
CN111094238B
CN111094238B CN201880059970.5A CN201880059970A CN111094238B CN 111094238 B CN111094238 B CN 111094238B CN 201880059970 A CN201880059970 A CN 201880059970A CN 111094238 B CN111094238 B CN 111094238B
Authority
CN
China
Prior art keywords
compound
composition
pharmaceutically acceptable
disorder
acceptable salt
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.)
Active
Application number
CN201880059970.5A
Other languages
English (en)
Chinese (zh)
Other versions
CN111094238A (zh
Inventor
F·赫尔利
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.)
Jazz Pharmaceuticals Inc
Original Assignee
Jazz Pharmaceuticals 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 Jazz Pharmaceuticals Inc filed Critical Jazz Pharmaceuticals Inc
Publication of CN111094238A publication Critical patent/CN111094238A/zh
Application granted granted Critical
Publication of CN111094238B publication Critical patent/CN111094238B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C271/00Derivatives of carbamic acids, i.e. compounds containing any of the groups, the nitrogen atom not being part of nitro or nitroso groups
    • C07C271/06Esters of carbamic acids
    • C07C271/08Esters of carbamic acids having oxygen atoms of carbamate groups bound to acyclic carbon atoms
    • C07C271/10Esters of carbamic acids having oxygen atoms of carbamate groups bound to acyclic carbon atoms with the nitrogen atoms of the carbamate groups bound to hydrogen atoms or to acyclic carbon atoms
    • 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
    • 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
    • A61K31/17Amides, e.g. hydroxamic acids having the group >N—C(O)—N< or >N—C(S)—N<, e.g. urea, thiourea, carmustine
    • 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
    • A61K31/18Sulfonamides
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00Medicinal preparations containing organic active ingredients
    • A61K31/21Esters, e.g. nitroglycerine, selenocyanates
    • A61K31/255Esters, e.g. nitroglycerine, selenocyanates of sulfoxy acids or sulfur analogues thereof
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00Medicinal preparations containing organic active ingredients
    • A61K31/21Esters, e.g. nitroglycerine, selenocyanates
    • A61K31/27Esters, e.g. nitroglycerine, selenocyanates of carbamic or thiocarbamic acids, meprobamate, carbachol, neostigmine
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00Medicinal preparations containing organic active ingredients
    • A61K31/325Carbamic acids; Thiocarbamic acids; Anhydrides or salts thereof
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K45/00Medicinal preparations containing active ingredients not provided for in groups A61K31/00 - A61K41/00
    • A61K45/06Mixtures of active ingredients without chemical characterisation, e.g. antiphlogistics and cardiaca
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P25/00Drugs for disorders of the nervous system
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C233/00Carboxylic acid amides
    • C07C233/01Carboxylic acid amides having carbon atoms of carboxamide groups bound to hydrogen atoms or to acyclic carbon atoms
    • C07C233/02Carboxylic acid amides having carbon atoms of carboxamide groups bound to hydrogen atoms or to acyclic carbon atoms having nitrogen atoms of carboxamide groups bound to hydrogen atoms or to carbon atoms of unsubstituted hydrocarbon radicals
    • C07C233/11Carboxylic acid amides having carbon atoms of carboxamide groups bound to hydrogen atoms or to acyclic carbon atoms having nitrogen atoms of carboxamide groups bound to hydrogen atoms or to carbon atoms of unsubstituted hydrocarbon radicals with carbon atoms of carboxamide groups bound to carbon atoms of an unsaturated carbon skeleton containing six-membered aromatic rings
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C237/00Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by amino groups
    • C07C237/02Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by amino groups having the carbon atoms of the carboxamide groups bound to acyclic carbon atoms of the carbon skeleton
    • C07C237/20Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by amino groups having the carbon atoms of the carboxamide groups bound to acyclic carbon atoms of the carbon skeleton the carbon skeleton containing six-membered aromatic rings
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C275/00Derivatives of urea, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups
    • C07C275/04Derivatives of urea, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups having nitrogen atoms of urea groups bound to acyclic carbon atoms
    • C07C275/18Derivatives of urea, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups having nitrogen atoms of urea groups bound to acyclic carbon atoms of a saturated carbon skeleton containing rings
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C275/00Derivatives of urea, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups
    • C07C275/04Derivatives of urea, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups having nitrogen atoms of urea groups bound to acyclic carbon atoms
    • C07C275/20Derivatives of urea, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups having nitrogen atoms of urea groups bound to acyclic carbon atoms of an unsaturated carbon skeleton
    • C07C275/24Derivatives of urea, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups having nitrogen atoms of urea groups bound to acyclic carbon atoms of an unsaturated carbon skeleton containing six-membered aromatic rings
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C307/00Amides of sulfuric acids, i.e. compounds having singly-bound oxygen atoms of sulfate groups replaced by nitrogen atoms, not being part of nitro or nitroso groups
    • C07C307/02Monoamides of sulfuric acids or esters thereof, e.g. sulfamic acids
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C333/00Derivatives of thiocarbamic acids, i.e. compounds containing any of the groups, the nitrogen atom not being part of nitro or nitroso groups
    • C07C333/02Monothiocarbamic acids; Derivatives thereof
    • C07C333/04Monothiocarbamic acids; Derivatives thereof having nitrogen atoms of thiocarbamic groups bound to hydrogen atoms or to acyclic carbon atoms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Epidemiology (AREA)
  • Emergency Medicine (AREA)
  • General Chemical & Material Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Neurology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Biomedical Technology (AREA)
  • Neurosurgery (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Medicinal Preparation (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
CN201880059970.5A 2017-07-31 2018-07-31 氨基甲酰基苯丙氨醇类似物及其用途 Active CN111094238B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201762539088P 2017-07-31 2017-07-31
US62/539,088 2017-07-31
PCT/US2018/044465 WO2019027941A1 (en) 2017-07-31 2018-07-31 CARBAMOYL PHENYLALANINOL ANALOGUES AND USES THEREOF

Publications (2)

Publication Number Publication Date
CN111094238A CN111094238A (zh) 2020-05-01
CN111094238B true CN111094238B (zh) 2023-06-09

Family

ID=65233074

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201880059970.5A Active CN111094238B (zh) 2017-07-31 2018-07-31 氨基甲酰基苯丙氨醇类似物及其用途

Country Status (12)

Country Link
US (3) US11413264B2 (enExample)
EP (1) EP3661911A4 (enExample)
JP (2) JP7366002B2 (enExample)
KR (1) KR102643275B1 (enExample)
CN (1) CN111094238B (enExample)
AU (1) AU2018312328B2 (enExample)
CA (1) CA3071779A1 (enExample)
MX (2) MX2020001146A (enExample)
RU (1) RU2020108634A (enExample)
SA (1) SA520411187B1 (enExample)
SG (1) SG11202000817SA (enExample)
WO (1) WO2019027941A1 (enExample)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11986451B1 (en) 2016-07-22 2024-05-21 Flamel Ireland Limited Modified release gamma-hydroxybutyrate formulations having improved pharmacokinetics
US11602513B1 (en) 2016-07-22 2023-03-14 Flamel Ireland Limited Modified release gamma-hydroxybutyrate formulations having improved pharmacokinetics
US11504347B1 (en) 2016-07-22 2022-11-22 Flamel Ireland Limited Modified release gamma-hydroxybutyrate formulations having improved pharmacokinetics
UY37341A (es) 2016-07-22 2017-11-30 Flamel Ireland Ltd Formulaciones de gamma-hidroxibutirato de liberación modificada con farmacocinética mejorada
US12186296B1 (en) 2016-07-22 2025-01-07 Flamel Ireland Limited Modified release gamma-hydroxybutyrate formulations having improved pharmacokinetics
US11602512B1 (en) 2016-07-22 2023-03-14 Flamel Ireland Limited Modified release gamma-hydroxybutyrate formulations having improved pharmacokinetics
US12478604B1 (en) 2016-07-22 2025-11-25 Flamel Ireland Limited Modified release gamma-hydroxybutyrate formulations having improved pharmacokinetics
SG11202000817SA (en) * 2017-07-31 2020-02-27 Jazz Pharmaceuticals Ireland Ltd Carbamoyl phenylalaninol analogs and uses thereof
AU2020231916B2 (en) 2019-03-01 2025-08-28 Flamel Ireland Limited Gamma-hydroxybutyrate compositions having improved pharmacokinetics in the fed state
US11583510B1 (en) 2022-02-07 2023-02-21 Flamel Ireland Limited Methods of administering gamma hydroxybutyrate formulations after a high-fat meal
US11779557B1 (en) 2022-02-07 2023-10-10 Flamel Ireland Limited Modified release gamma-hydroxybutyrate formulations having improved pharmacokinetics
AU2023281731A1 (en) * 2022-06-03 2024-12-19 Axsome Therapeutics Carbamoyl phenylalaninol compounds as taar1 agonists

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000064865A1 (en) * 1999-04-23 2000-11-02 Solvay Pharmaceuticals B.V. Monomers and oligourea peptidomimetics and process for the prepa ration thereof
US7553969B1 (en) * 1999-01-28 2009-06-30 Chugai Seiyaku Kabushiki Kaisha Substituted phenethylamine derivatives
WO2017007695A1 (en) * 2015-07-09 2017-01-12 The Regents Of The University Of California Mu opioid receptor modulators

Family Cites Families (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2604434B1 (fr) * 1986-09-29 1989-05-19 Inst Nat Sante Rech Med Derives d'amino-2 ethanethiol, leur preparation et leur application en therapeutique
KR100197892B1 (ko) 1994-09-09 1999-06-15 남창우 신규한 페닐알킬아미노 카바메이트 화합물과 그의 제조방법
US5756817C1 (en) 1995-02-11 2001-04-17 Sk Corp O-carbamoyl-phenylananinol compounds their pharmaceutically useful salts and process for preparing the same
KR0173862B1 (ko) 1995-02-11 1999-04-01 조규향 O-카바모일-(d)-페닐알라닌올 화합물과 그의 약제학적으로 유용한 염 및 이들의 제조방법
KR0173863B1 (ko) 1995-04-10 1999-04-01 조규향 페닐에 치환체가 있는 o-카바모일-페닐알라닌올 화합물과 그의 약제학적으로 유용한 염 및 이들의 제조방법
CN1076016C (zh) * 1996-10-10 2001-12-12 Sk株式会社 O-氨基甲酰基-苯丙胺醇化合物、其药学上有用的盐和它们的制备方法
AU4674797A (en) * 1996-10-22 1998-05-15 Ortho Pharmaceutical Corporation Phenylalaninol derivatives for the treatment of central nervous system disorders
US5935997A (en) * 1998-01-13 1999-08-10 Yukong Limited O-thiocarbamoyl-aminoalkanol compounds, their pharmaceutically useful salts and process for preparing the same
JP4374441B2 (ja) 1998-12-23 2009-12-02 ジェイピーアイ コマーシャル,リミティド ライアビリティ カンパニー 睡眠発作治療のための、ガンマ−ヒドロキシ酪酸塩の微生物的に安全で安定な液剤
CA2361802C (en) * 1999-02-05 2009-12-01 Sk Corporation O-thiocarbamoyl-aminoalkanol compounds, their pharmaceutically acceptable salts and process for preparing the same
US6680322B2 (en) 1999-12-02 2004-01-20 Osi Pharmaceuticals, Inc. Compounds specific to adenosine A1 receptors and uses thereof
US6680324B2 (en) 2000-12-01 2004-01-20 Osi Pharmaceuticals, Inc. Compounds specific to adenosine A1 receptors and uses thereof
EP1264814A1 (en) * 2001-06-08 2002-12-11 Avantium International B.V. Resolving agents based on amines
US6680299B2 (en) 2001-07-27 2004-01-20 Enanta Pharmaceuticals, Inc. 4'-substituted leucomycins
KR100576372B1 (ko) * 2001-08-03 2006-05-03 에스케이 주식회사 O-티오카바모일-아미노알카놀 화합물, 이의 약학적 허용염 및 제조방법
ITFI20030113A1 (it) 2003-04-24 2004-10-25 Menarini Ricerche Spa Composti lineari nk-2 antagonisti con caratteristiche basiche e formulazioni che li contengono.
AU2005302589B2 (en) 2004-10-28 2010-09-16 Sk Biopharmaceuticals Co., Ltd. Adjunctive therapy for depression
KR101335941B1 (ko) 2005-06-08 2013-12-04 에스케이바이오팜 주식회사 수면-각성 장애의 치료
ATE459393T1 (de) 2005-06-22 2010-03-15 Sk Holdings Co Ltd Behandlung der sexuellen dysfunktion
CN101823987B (zh) * 2009-03-06 2014-06-04 中国科学院上海药物研究所 一类新的dpp-ⅳ抑制剂及其制备方法和用途
CN106727486A (zh) 2009-06-22 2017-05-31 爱思开生物制药株式会社 治疗或预防疲劳的方法
US8232315B2 (en) 2009-06-26 2012-07-31 Sk Biopharmaceuticals Co., Ltd. Methods for treating drug addiction and improving addiction-related behavior
EP2496227B1 (en) 2009-11-06 2019-05-22 SK Biopharmaceuticals Co., Ltd. Methods for treating fibromyalgia syndrome
AU2010316106B2 (en) 2009-11-06 2015-10-22 Sk Biopharmaceuticals Co., Ltd. Methods for treating attention-deficit/hyperactivity disorder
US9610274B2 (en) 2010-06-30 2017-04-04 Sk Biopharmaceuticals Co., Ltd. Methods for treating bipolar disorder
US8623913B2 (en) 2010-06-30 2014-01-07 Sk Biopharmaceuticals Co., Ltd. Methods for treating restless legs syndrome
CN102249833B (zh) * 2011-05-27 2013-12-11 中国科学院化学研究所 一种制备手性γ-氨基酸及其衍生物的方法
US9050302B2 (en) 2013-03-01 2015-06-09 Jazz Pharmaceuticals Ireland Limited Method of administration of gamma hydroxybutyrate with monocarboxylate transporters
SI2968208T1 (sl) 2013-03-13 2023-02-28 Jazz Pharmaceuticals Ireland Limited, Zdravljenje katapleksije
KR20210152011A (ko) 2013-07-12 2021-12-14 에스케이바이오팜 주식회사 금연의 촉진
WO2015010014A1 (en) 2013-07-18 2015-01-22 Jazz Pharmaceuticals International Iii Limited Treatment for obesity
US10195151B2 (en) 2016-09-06 2019-02-05 Jazz Pharmaceuticals International Iii Limited Formulations of (R)-2-amino-3-phenylpropyl carbamate
MY202185A (en) 2016-10-06 2024-04-15 Jazz Pharmaceuticals Ireland Ltd Carbamoyl phenylalaninol compounds and uses therof
SG11202000817SA (en) 2017-07-31 2020-02-27 Jazz Pharmaceuticals Ireland Ltd Carbamoyl phenylalaninol analogs and uses thereof

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7553969B1 (en) * 1999-01-28 2009-06-30 Chugai Seiyaku Kabushiki Kaisha Substituted phenethylamine derivatives
WO2000064865A1 (en) * 1999-04-23 2000-11-02 Solvay Pharmaceuticals B.V. Monomers and oligourea peptidomimetics and process for the prepa ration thereof
WO2017007695A1 (en) * 2015-07-09 2017-01-12 The Regents Of The University Of California Mu opioid receptor modulators

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Use of α-amino acids in the synthesis of derivatives of 2-aminoethanethiol as potential antiradiation agents;Piper, James R.等;《Journal of Medicinal Chemistry》;19661231;第9卷(第6期);第912页 *

Also Published As

Publication number Publication date
MX2020001146A (es) 2020-08-20
AU2018312328A1 (en) 2020-03-19
CA3071779A1 (en) 2019-02-07
JP7642707B2 (ja) 2025-03-10
AU2018312328B2 (en) 2022-12-15
US11413264B2 (en) 2022-08-16
NZ762140A (en) 2024-11-29
JP2020530837A (ja) 2020-10-29
SA520411187B1 (ar) 2024-10-17
JP7366002B2 (ja) 2023-10-20
WO2019027941A1 (en) 2019-02-07
SG11202000817SA (en) 2020-02-27
RU2020108634A3 (enExample) 2021-11-30
KR20200045489A (ko) 2020-05-04
EP3661911A4 (en) 2021-04-14
CN111094238A (zh) 2020-05-01
US20220401401A1 (en) 2022-12-22
EP3661911A1 (en) 2020-06-10
JP2023100758A (ja) 2023-07-19
KR102643275B1 (ko) 2024-03-04
MX2023005484A (es) 2023-05-18
RU2020108634A (ru) 2021-09-02
US20210093603A1 (en) 2021-04-01
US20250017890A1 (en) 2025-01-16

Similar Documents

Publication Publication Date Title
CN111094238B (zh) 氨基甲酰基苯丙氨醇类似物及其用途
US11780805B2 (en) Carbamoyl phenylalaninol compounds and uses thereof
JP2019535643A (ja) (r)−2−アミノ−3−フェニルプロピルカルバメートの溶媒和物フォーム
JP2011514364A (ja) 置換されたピロリジン及びピペリジン化合物、その誘導体、並びに疼痛を治療するための方法
TR201909249T4 (tr) Retina hastalıklarının tedavi edilmesine yönelik [3-(1-(1h-imidazol-4-il)etil)-2-metilfenil] metanolün ester ön-ilaçları.
CN116496205B (zh) 一种卡瑞斯汀的盐及其用途
RU2007128080A (ru) Производные пирролидиния в качестве мускариновых рецепторов мз
ES2672777T3 (es) Métodos de tratamiento de estados con mediación alfa-adrenérgica
WO2025104490A1 (en) Indole derivatives as serotonergic agents useful for the treatment of disorders related thereto
CN111094259B (zh) 止痛化合物
ES2520021T3 (es) Derivados de 3,4-diamino-3-ciclobuteno-1,2-diona como aperturas de canal de potasio
RU2782320C2 (ru) Анальгетические соединения
RU2782320C9 (ru) Анальгетические соединения
HK40003964A (en) Carbamoyl phenylalaninol compounds and uses therof

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant