CN113166061A - 含有磺酰基结构的RORγ抑制剂 - Google Patents

含有磺酰基结构的RORγ抑制剂 Download PDF

Info

Publication number
CN113166061A
CN113166061A CN201980076661.3A CN201980076661A CN113166061A CN 113166061 A CN113166061 A CN 113166061A CN 201980076661 A CN201980076661 A CN 201980076661A CN 113166061 A CN113166061 A CN 113166061A
Authority
CN
China
Prior art keywords
substituted
alkyl
amino
compound
pharmaceutically acceptable
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.)
Granted
Application number
CN201980076661.3A
Other languages
English (en)
Other versions
CN113166061B (zh
Inventor
王小龙
阳安乐
姜洪建
蒋晓龙
陈磊
周建
徐宏江
宋伟
王晓金
耿晓函
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.)
Nanjing Gearpharma Technology Co ltd
Chia Tai Tianqing Pharmaceutical Group Co Ltd
Original Assignee
Nanjing Gearpharma Technology Co ltd
Chia Tai Tianqing Pharmaceutical Group Co 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
Application filed by Nanjing Gearpharma Technology Co ltd, Chia Tai Tianqing Pharmaceutical Group Co Ltd filed Critical Nanjing Gearpharma Technology Co ltd
Priority to CN202311636222.8A priority Critical patent/CN117800904A/zh
Publication of CN113166061A publication Critical patent/CN113166061A/zh
Application granted granted Critical
Publication of CN113166061B publication Critical patent/CN113166061B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • A61K31/4353Heterocyclic 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 ortho- or peri-condensed with heterocyclic ring systems
    • 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
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D211/00Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings
    • C07D211/04Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D211/68Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having one double bond between ring members or between a ring member and a non-ring member
    • C07D211/72Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having one double bond between ring members or between a ring member and a non-ring member 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
    • C07D211/74Oxygen atoms
    • 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
    • C07D213/24Heterocyclic 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 substituted hydrocarbon radicals attached to ring carbon atoms
    • C07D213/26Radicals substituted by halogen atoms or nitro radicals
    • 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
    • C07D213/24Heterocyclic 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 substituted hydrocarbon radicals attached to ring carbon atoms
    • C07D213/36Radicals substituted by singly-bound nitrogen atoms
    • C07D213/38Radicals substituted by singly-bound nitrogen atoms having only hydrogen or hydrocarbon radicals attached to the substituent nitrogen atom
    • 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
    • C07D213/24Heterocyclic 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 substituted hydrocarbon radicals attached to ring carbon atoms
    • C07D213/44Radicals substituted by doubly-bound oxygen, sulfur, or nitrogen atoms, or by two such atoms singly-bound to the same carbon atom
    • 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
    • C07D213/24Heterocyclic 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 substituted hydrocarbon radicals attached to ring carbon atoms
    • C07D213/54Radicals substituted by carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals
    • C07D213/56Amides
    • 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
    • C07D213/70Sulfur atoms
    • C07D213/71Sulfur atoms to which a second hetero atom is attached
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D215/00Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems
    • C07D215/58Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems with hetero atoms directly attached to the ring nitrogen atom
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D261/00Heterocyclic compounds containing 1,2-oxazole or hydrogenated 1,2-oxazole rings
    • C07D261/02Heterocyclic compounds containing 1,2-oxazole or hydrogenated 1,2-oxazole rings not condensed with other rings
    • C07D261/04Heterocyclic compounds containing 1,2-oxazole or hydrogenated 1,2-oxazole rings not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D275/00Heterocyclic compounds containing 1,2-thiazole or hydrogenated 1,2-thiazole rings
    • C07D275/02Heterocyclic compounds containing 1,2-thiazole or hydrogenated 1,2-thiazole rings not condensed with other rings
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D307/00Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
    • C07D307/02Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings
    • C07D307/26Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member
    • C07D307/30Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member 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
    • C07D307/32Oxygen atoms
    • C07D307/33Oxygen atoms in position 2, the oxygen atom being in its keto or unsubstituted enol form
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D331/00Heterocyclic compounds containing rings of less than five members, having one sulfur atom as the only ring hetero atom
    • C07D331/04Four-membered rings
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D333/00Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom
    • C07D333/02Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings
    • C07D333/46Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings substituted on the ring sulfur atom
    • C07D333/48Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings substituted on the ring sulfur atom by oxygen atoms
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D405/00Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom
    • C07D405/02Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing two hetero rings

Abstract

一类含有磺酰基结构的RORγ抑制剂,其制备方法,以及含有这些化合物的药物组合物。所述抑制剂具有式(I)或式(V)所示结构,式(I)化合物和式(V)化合物具有良好的RORγ抑制活性,有望用于治疗哺乳动物由RORγ受体介导的疾病。

Description

PCT国内申请,说明书已公开。

Claims (32)

  1. PCT国内申请,权利要求书已公开。
CN201980076661.3A 2018-11-27 2019-11-27 含有磺酰基结构的RORγ抑制剂 Active CN113166061B (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202311636222.8A CN117800904A (zh) 2018-11-27 2019-11-27 含有磺酰基结构的RORγ抑制剂

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
CN2018114260604 2018-11-27
CN201811426060 2018-11-27
CN2019102435551 2019-03-28
CN201910243579 2019-03-28
CN201910243555 2019-03-28
CN2019102435797 2019-03-28
PCT/CN2019/121306 WO2020108538A1 (zh) 2018-11-27 2019-11-27 含有磺酰基结构的RORγ抑制剂

Related Child Applications (1)

Application Number Title Priority Date Filing Date
CN202311636222.8A Division CN117800904A (zh) 2018-11-27 2019-11-27 含有磺酰基结构的RORγ抑制剂

Publications (2)

Publication Number Publication Date
CN113166061A true CN113166061A (zh) 2021-07-23
CN113166061B CN113166061B (zh) 2023-11-21

Family

ID=70854038

Family Applications (2)

Application Number Title Priority Date Filing Date
CN201980076661.3A Active CN113166061B (zh) 2018-11-27 2019-11-27 含有磺酰基结构的RORγ抑制剂
CN202311636222.8A Pending CN117800904A (zh) 2018-11-27 2019-11-27 含有磺酰基结构的RORγ抑制剂

Family Applications After (1)

Application Number Title Priority Date Filing Date
CN202311636222.8A Pending CN117800904A (zh) 2018-11-27 2019-11-27 含有磺酰基结构的RORγ抑制剂

Country Status (2)

Country Link
CN (2) CN113166061B (zh)
WO (1) WO2020108538A1 (zh)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4273135A1 (en) * 2020-12-31 2023-11-08 Scinnohub Pharmaceutical Co., Ltd Plasmin inhibitor, and preparation method therefor and application thereof
CN115557913A (zh) * 2021-07-02 2023-01-03 广东东阳光药业有限公司 苯并氮杂环类化合物及其在药物中的应用
CN113461608B (zh) * 2021-07-12 2023-03-17 江苏弘和药物研发有限公司 一种6-甲酰基烟酸甲酯的合成方法

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012027965A1 (en) * 2010-09-01 2012-03-08 Glaxo Group Limited Novel compounds
WO2013029338A1 (en) * 2011-09-01 2013-03-07 Glaxo Group Limited Novel compounds
WO2013169864A2 (en) * 2012-05-08 2013-11-14 Lycera Corporation TETRAHYDRO[1,8]NAPHTHYRIDINE SULFONAMIDE AND RELATED COMPOUNDS FOR USE AS AGONISTS OF RORƴ AND THE TREATMENT OF DISEASE
CN104379559A (zh) * 2012-04-27 2015-02-25 葛兰素集团有限公司 新化合物
CN104812393A (zh) * 2012-05-08 2015-07-29 默沙东公司 用于抑制RORγ活性和治疗疾病的四氢萘啶和相关双环化合物
CN106458991A (zh) * 2014-05-23 2017-02-22 豪夫迈·罗氏有限公司 苯磺酰胺衍生物和它们作为 rorc 调节剂的用途
WO2018116285A1 (en) * 2016-12-23 2018-06-28 Glenmark Pharmaceuticals S.A. Substituted morpholine derivatives as ror gamma modulators
CN108430974A (zh) * 2015-06-05 2018-08-21 领先制药控股公司 RORγ调节剂
CN108463458A (zh) * 2015-11-20 2018-08-28 生命医药公司 ROR-γ的调节剂
CN111094267A (zh) * 2017-09-30 2020-05-01 正大天晴药业集团股份有限公司 作为RORγ抑制剂的磺酰基取代的双环化合物

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012027965A1 (en) * 2010-09-01 2012-03-08 Glaxo Group Limited Novel compounds
WO2013029338A1 (en) * 2011-09-01 2013-03-07 Glaxo Group Limited Novel compounds
CN104379559A (zh) * 2012-04-27 2015-02-25 葛兰素集团有限公司 新化合物
WO2013169864A2 (en) * 2012-05-08 2013-11-14 Lycera Corporation TETRAHYDRO[1,8]NAPHTHYRIDINE SULFONAMIDE AND RELATED COMPOUNDS FOR USE AS AGONISTS OF RORƴ AND THE TREATMENT OF DISEASE
CN104812393A (zh) * 2012-05-08 2015-07-29 默沙东公司 用于抑制RORγ活性和治疗疾病的四氢萘啶和相关双环化合物
CN106458991A (zh) * 2014-05-23 2017-02-22 豪夫迈·罗氏有限公司 苯磺酰胺衍生物和它们作为 rorc 调节剂的用途
CN108430974A (zh) * 2015-06-05 2018-08-21 领先制药控股公司 RORγ调节剂
CN108463458A (zh) * 2015-11-20 2018-08-28 生命医药公司 ROR-γ的调节剂
WO2018116285A1 (en) * 2016-12-23 2018-06-28 Glenmark Pharmaceuticals S.A. Substituted morpholine derivatives as ror gamma modulators
CN111094267A (zh) * 2017-09-30 2020-05-01 正大天晴药业集团股份有限公司 作为RORγ抑制剂的磺酰基取代的双环化合物

Also Published As

Publication number Publication date
CN113166061B (zh) 2023-11-21
WO2020108538A1 (zh) 2020-06-04
CN117800904A (zh) 2024-04-02

Similar Documents

Publication Publication Date Title
US10336762B2 (en) Pyrrolo[1,2-b]pyridazine derivatives
EP3313840B1 (en) Heteroaryl substituted aminopyridine compounds
CN110312719B (zh) 作为jak家族激酶抑制剂的咪唑并吡咯并吡啶
US20240034729A9 (en) Heterocyclic compound, intermediate, preparation method therefor and application thereof
CN109265400B (zh) 精氨酸甲基转移酶抑制剂及其用途
JP2021193099A (ja) 置換4−アザインドール及びglun2b受容体調節因子としてのそれらの使用
TW201623251A (zh) 螺環組織蛋白乙醯轉移酶(hat)抑制劑及其使用方法
CN112074505B (zh) 作为PI3K-γ抑制剂的氨基吡嗪二醇化合物
CN113166061A (zh) 含有磺酰基结构的RORγ抑制剂
TW201900640A (zh) 作為irak4抑制劑之噻吩并吡啶及苯并噻吩
EP3271362B1 (en) Heterocyclic compounds useful as inhibitors of tnf
CN104066431A (zh) 吡嗪激酶抑制剂
US20230021705A1 (en) Glp-1r modulating compounds
JP6322275B2 (ja) ヤヌスキナーゼ阻害剤としてのn−(2−シアノヘテロシクリル)ピラゾロピリドン
WO2019029521A1 (zh) 用作雄激素受体拮抗剂的二芳基硫代乙内酰脲化合物
WO2021164746A1 (zh) 取代芳基类化合物
CN111094267B (zh) 作为RORγ抑制剂的磺酰基取代的双环化合物
JP2016514709A (ja) ヤヌスキナーゼ阻害剤としてのジェミナル置換シアノエチルピラゾロピリドン
WO2022036204A1 (en) Compounds, compositions and methods
CN117813302A (zh) 经取代的四氢呋喃-2-甲酰胺作为钠通道调节剂
EP4364798A2 (en) Compounds and compositions for treating conditions associated with apj receptor activity
AU2021406030A1 (en) N-(pyridin-2-yl)-6,7,8,9-tetrahydro-5h-5,8-epiminocyclohepta[c]pyridine-10-carboxamide derivatives and similar compounds as gpr65 modulators for the treatment of cancer
WO2023143501A1 (zh) 一种Wnt通路抑制剂化合物
WO2023134739A1 (zh) 六元环并噻唑类化合物及其应用
KR20230123471A (ko) 화합물, 조성물 및 방법

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