KR102686835B1 - 티오펜 유도체의 결정형 - Google Patents

티오펜 유도체의 결정형 Download PDF

Info

Publication number
KR102686835B1
KR102686835B1 KR1020207033658A KR20207033658A KR102686835B1 KR 102686835 B1 KR102686835 B1 KR 102686835B1 KR 1020207033658 A KR1020207033658 A KR 1020207033658A KR 20207033658 A KR20207033658 A KR 20207033658A KR 102686835 B1 KR102686835 B1 KR 102686835B1
Authority
KR
South Korea
Prior art keywords
ethyl
thieno
ethoxy
methoxyphenyl
dihydro
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
KR1020207033658A
Other languages
English (en)
Korean (ko)
Other versions
KR20210025000A (ko
Inventor
동레이 장
리유 왕
유군 창
Original Assignee
톈진 헤메이 파마슈티칼 컴퍼니 리미티드
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 톈진 헤메이 파마슈티칼 컴퍼니 리미티드 filed Critical 톈진 헤메이 파마슈티칼 컴퍼니 리미티드
Publication of KR20210025000A publication Critical patent/KR20210025000A/ko
Application granted granted Critical
Publication of KR102686835B1 publication Critical patent/KR102686835B1/ko
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
    • A61K31/40Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having five-membered rings with one nitrogen as the only ring hetero atom, e.g. sulpiride, succinimide, tolmetin, buflomedil
    • A61K31/407Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having five-membered rings with one nitrogen as the only ring hetero atom, e.g. sulpiride, succinimide, tolmetin, buflomedil condensed with other heterocyclic ring systems, e.g. ketorolac, physostigmine
    • 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
    • A61P11/00Drugs for disorders of the respiratory system
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P11/00Drugs for disorders of the respiratory system
    • A61P11/06Antiasthmatics
    • 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
    • A61P17/00Drugs for dermatological disorders
    • A61P17/06Antipsoriatics
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P17/00Drugs for dermatological disorders
    • A61P17/16Emollients or protectives, e.g. against radiation
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P19/00Drugs for skeletal 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
    • A61P19/00Drugs for skeletal disorders
    • A61P19/08Drugs for skeletal disorders for bone diseases, e.g. rachitism, Paget's disease
    • A61P19/10Drugs for skeletal disorders for bone diseases, e.g. rachitism, Paget's disease for osteoporosis
    • 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
    • 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
    • A61P31/00Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
    • 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
    • A61P31/18Antivirals for RNA viruses for HIV
    • 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
    • A61P37/00Drugs for immunological or allergic disorders
    • 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
    • A61P37/00Drugs for immunological or allergic disorders
    • A61P37/02Immunomodulators
    • A61P37/06Immunosuppressants, e.g. drugs for graft rejection
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P39/00General protective or antinoxious agents
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P7/00Drugs for disorders of the blood or the extracellular fluid
    • 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
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D495/00Heterocyclic compounds containing in the condensed system at least one hetero ring having sulfur atoms as the only ring hetero atoms
    • C07D495/02Heterocyclic compounds containing in the condensed system at least one hetero ring having sulfur atoms as the only ring hetero atoms in which the condensed system contains two hetero rings
    • C07D495/04Ortho-condensed systems
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07BGENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
    • C07B2200/00Indexing scheme relating to specific properties of organic compounds
    • C07B2200/07Optical isomers
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07BGENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
    • C07B2200/00Indexing scheme relating to specific properties of organic compounds
    • C07B2200/13Crystalline forms, e.g. polymorphs

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Veterinary Medicine (AREA)
  • Medicinal Chemistry (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Engineering & Computer Science (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Immunology (AREA)
  • Rheumatology (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Pulmonology (AREA)
  • Oncology (AREA)
  • Communicable Diseases (AREA)
  • Dermatology (AREA)
  • Virology (AREA)
  • Pain & Pain Management (AREA)
  • Epidemiology (AREA)
  • Toxicology (AREA)
  • AIDS & HIV (AREA)
  • Tropical Medicine & Parasitology (AREA)
  • Molecular Biology (AREA)
  • Neurology (AREA)
  • Cardiology (AREA)
  • Neurosurgery (AREA)
  • Gastroenterology & Hepatology (AREA)
  • Transplantation (AREA)
  • Urology & Nephrology (AREA)
  • Vascular Medicine (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Diabetes (AREA)
KR1020207033658A 2018-05-02 2019-04-30 티오펜 유도체의 결정형 Active KR102686835B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CN201810407741 2018-05-02
CN201810407741.X 2018-05-02
PCT/CN2019/085342 WO2019210865A1 (zh) 2018-05-02 2019-04-30 噻吩衍生物的晶型

Publications (2)

Publication Number Publication Date
KR20210025000A KR20210025000A (ko) 2021-03-08
KR102686835B1 true KR102686835B1 (ko) 2024-07-22

Family

ID=68386284

Family Applications (4)

Application Number Title Priority Date Filing Date
KR1020207033658A Active KR102686835B1 (ko) 2018-05-02 2019-04-30 티오펜 유도체의 결정형
KR1020207034757A Active KR102839924B1 (ko) 2018-05-02 2019-04-30 티오펜 유도체의 결정형
KR1020207034790A Ceased KR20210022557A (ko) 2018-05-02 2019-04-30 티오펜 유도체의 고체 형태
KR1020207033791A Active KR102701245B1 (ko) 2018-05-02 2019-04-30 티오펜 유도체의 결정형

Family Applications After (3)

Application Number Title Priority Date Filing Date
KR1020207034757A Active KR102839924B1 (ko) 2018-05-02 2019-04-30 티오펜 유도체의 결정형
KR1020207034790A Ceased KR20210022557A (ko) 2018-05-02 2019-04-30 티오펜 유도체의 고체 형태
KR1020207033791A Active KR102701245B1 (ko) 2018-05-02 2019-04-30 티오펜 유도체의 결정형

Country Status (14)

Country Link
US (4) US11396518B2 (https=)
EP (5) EP3800190A4 (https=)
JP (5) JP7477459B2 (https=)
KR (4) KR102686835B1 (https=)
CN (7) CN116836178A (https=)
AU (4) AU2019262284A1 (https=)
BR (4) BR112020022190A2 (https=)
CA (4) CA3099072A1 (https=)
DK (1) DK3789389T3 (https=)
ES (1) ES3047059T3 (https=)
FI (1) FI3789389T3 (https=)
PL (1) PL3789389T3 (https=)
PT (1) PT3789389T (https=)
WO (4) WO2019210865A1 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3800190A4 (en) * 2018-05-02 2022-01-26 Tianjin Hemay Pharmaceutical Co., Ltd. SOLID FORM OF THIOPHENE DERIVATIVE
WO2025103428A1 (zh) * 2023-11-14 2025-05-22 赣州和美药业股份有限公司 中重度斑块型银屑病的治疗

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101186612A (zh) 2006-11-15 2008-05-28 天津和美生物技术有限公司 可抑制细胞释放肿瘤坏死因子的吡咯啉衍生物及其制备和应用
CN101885731A (zh) * 2009-05-14 2010-11-17 天津和美生物技术有限公司 噻吩衍生物
WO2018231604A1 (en) 2017-06-13 2018-12-20 Biotheryx, Inc. Bicyclic compounds and methods of use

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6020358A (en) 1998-10-30 2000-02-01 Celgene Corporation Substituted phenethylsulfones and method of reducing TNFα levels
WO2003091260A1 (en) * 2002-04-23 2003-11-06 Dr. Reddy's Laboratories Limited Novel crystalline polymorph form-vi of olanzapine and a process for preparation thereof
JP5968881B2 (ja) * 2010-06-30 2016-08-10 レオ ファーマ アクティーゼルスカブ カルシウム模倣化合物の新規多形
WO2015082583A1 (en) * 2013-12-05 2015-06-11 F. Hoffmann-La Roche Ag Heteroaryl pyridone and aza-pyridone compounds with electrophilic functionality
UA116182C2 (uk) 2014-07-18 2018-02-12 Ґрін Кросс Корпорейшн Кристалічна форма метансульфонату 5-хлор-n-({(5s)-2-оксо-3-[4-(5,6-дигідро-4h-[1,2,4]триазин-1-іл)феніл]-1,3-оксазолідин-5-іл}метил)тіофен-2-карбоксаміду та фармацевтична композиція, що його містить
EP3144393A1 (en) * 2015-09-18 2017-03-22 LEK Pharmaceuticals d.d. A synthetic pathway towards apremilast
CN107417626B (zh) * 2016-05-23 2020-01-24 江苏奥赛康药业有限公司 一种2-氨基嘧啶类化合物的多晶型形式
CN107474057B (zh) * 2016-06-07 2021-03-12 天津药物研究院有限公司 (5-(2-腈基苄基)-4,5,6,7-四氢噻吩并[3,2-c]吡啶-2-基)乙酸酯盐酸盐的晶型及其制备方法和用途
JP7074782B2 (ja) * 2017-06-30 2022-05-24 トロフィー エスアーエス 患者位置決めアクセサリ検出を伴う口腔外歯科用撮像装置
EP3800190A4 (en) * 2018-05-02 2022-01-26 Tianjin Hemay Pharmaceutical Co., Ltd. SOLID FORM OF THIOPHENE DERIVATIVE

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101186612A (zh) 2006-11-15 2008-05-28 天津和美生物技术有限公司 可抑制细胞释放肿瘤坏死因子的吡咯啉衍生物及其制备和应用
CN101885731A (zh) * 2009-05-14 2010-11-17 天津和美生物技术有限公司 噻吩衍生物
WO2018231604A1 (en) 2017-06-13 2018-12-20 Biotheryx, Inc. Bicyclic compounds and methods of use

Also Published As

Publication number Publication date
BR112020021945A2 (pt) 2021-01-26
CA3098931C (en) 2023-10-24
AU2019262284A1 (en) 2020-12-24
JP2021522348A (ja) 2021-08-30
WO2019210867A1 (zh) 2019-11-07
CN116813637A (zh) 2023-09-29
FI3789389T3 (fi) 2025-11-19
CA3099072A1 (en) 2019-11-07
AU2019262282B2 (en) 2022-04-28
JP2021523891A (ja) 2021-09-09
CN116947878A (zh) 2023-10-27
CN110437251B (zh) 2023-07-21
AU2019262282A1 (en) 2020-11-12
US20210139498A1 (en) 2021-05-13
US11274104B2 (en) 2022-03-15
KR20210022557A (ko) 2021-03-03
PT3789389T (pt) 2025-12-17
CN110437249B (zh) 2023-07-21
DK3789389T3 (da) 2025-11-10
BR112020021976A2 (pt) 2021-01-26
CA3098927A1 (en) 2019-11-07
EP4335515A2 (en) 2024-03-13
ES3047059T3 (en) 2025-12-03
KR20210025001A (ko) 2021-03-08
WO2019210865A1 (zh) 2019-11-07
EP3789389B1 (en) 2025-10-08
EP4335515A3 (en) 2024-07-03
US12227514B2 (en) 2025-02-18
EP3789387B1 (en) 2024-02-28
EP3789389A1 (en) 2021-03-10
EP3789388B1 (en) 2024-01-24
CA3098931A1 (en) 2019-11-07
US20210238191A1 (en) 2021-08-05
AU2019262286A1 (en) 2020-11-12
CN110437251A (zh) 2019-11-12
EP3789389A4 (en) 2022-01-26
EP3800190A1 (en) 2021-04-07
CA3099071A1 (en) 2019-11-07
KR102701245B1 (ko) 2024-08-30
WO2019210864A1 (zh) 2019-11-07
BR112020022186A2 (pt) 2021-02-02
KR20210025000A (ko) 2021-03-08
CA3098927C (en) 2023-10-03
AU2019263865B2 (en) 2022-01-27
CA3213055A1 (en) 2019-11-07
JP7481263B2 (ja) 2024-05-10
JP7542523B2 (ja) 2024-08-30
PL3789389T3 (pl) 2026-03-16
CN110437250A (zh) 2019-11-12
CN110437249A (zh) 2019-11-12
US12180222B2 (en) 2024-12-31
JP2021523890A (ja) 2021-09-09
EP3789388A4 (en) 2021-06-09
KR20210022556A (ko) 2021-03-03
KR102839924B1 (ko) 2025-07-29
AU2019262286B2 (en) 2022-08-11
US11396518B2 (en) 2022-07-26
CN116836178A (zh) 2023-10-03
CN116854705A (zh) 2023-10-10
EP3800190A4 (en) 2022-01-26
JP2021523935A (ja) 2021-09-09
EP3789388A1 (en) 2021-03-10
CN110437250B (zh) 2023-06-23
EP3789387A1 (en) 2021-03-10
JP2024026251A (ja) 2024-02-28
US20210230181A1 (en) 2021-07-29
EP3789387A4 (en) 2021-06-30
WO2019210869A1 (zh) 2019-11-07
JP7477459B2 (ja) 2024-05-01
AU2019263865A1 (en) 2020-12-24
US20210380600A1 (en) 2021-12-09
BR112020022190A2 (pt) 2021-02-02

Similar Documents

Publication Publication Date Title
KR102686835B1 (ko) 티오펜 유도체의 결정형
CA3099071C (en) Crystal forms of thiophene derivatives
HK40047648B (en) Crystalline form of (s)‑n‑[5‑[1‑(3‑ethoxy‑4‑methoxyphenyl)‑2‑(methylsulfonyl)ethyl]‑4,6‑dioxo‑5,6‑dihydro‑4h‑thieno[3,4‑c]pyrrole‑1‑yl]acetamide
HK40048512B (en) Crystal form of (s)-n-[5-[1-(3-ethoxy-4-methoxyphenyl)-2-(methylsulfonyl)ethyl]-4,6-dioxo-5,6-dihydro-4h-thieno[3,4-c]pyrrole-1-yl]acetamide
HK40047648A (en) Crystalline form of (s)‑n‑[5‑[1‑(3‑ethoxy‑4‑methoxyphenyl)‑2‑(methylsulfonyl)ethyl]‑4,6‑dioxo‑5,6‑dihydro‑4h‑thieno[3,4‑c]pyrrole‑1‑yl]acetamide
HK40048511A (en) Crystal form of (s)-n-[5-[1-(3-ethoxy-4-methoxyphenyl)-2-(methylsulfonyl)ethyl]-4,6-dioxo-5,6-dihydro-4h-thieno[3,4-c]pyrrole-1-yl]acetamide
HK40048512A (en) Crystal form of (s)-n-[5-[1-(3-ethoxy-4-methoxyphenyl)-2-(methylsulfonyl)ethyl]-4,6-dioxo-5,6-dihydro-4h-thieno[3,4-c]pyrrole-1-yl]acetamide
HK40048511B (en) Crystal form of (s)-n-[5-[1-(3-ethoxy-4-methoxyphenyl)-2-(methylsulfonyl)ethyl]-4,6-dioxo-5,6-dihydro-4h-thieno[3,4-c]pyrrole-1-yl]acetamide
HK40047649A (en) Solid form of thiophene derivative

Legal Events

Date Code Title Description
PA0105 International application

Patent event date: 20201123

Patent event code: PA01051R01D

Comment text: International Patent Application

PA0201 Request for examination

Patent event code: PA02012R01D

Patent event date: 20201123

Comment text: Request for Examination of Application

PG1501 Laying open of application
E902 Notification of reason for refusal
PE0902 Notice of grounds for rejection

Comment text: Notification of reason for refusal

Patent event date: 20221018

Patent event code: PE09021S01D

E902 Notification of reason for refusal
PE0902 Notice of grounds for rejection

Comment text: Notification of reason for refusal

Patent event date: 20230712

Patent event code: PE09021S01D

E902 Notification of reason for refusal
PE0902 Notice of grounds for rejection

Comment text: Notification of reason for refusal

Patent event date: 20240111

Patent event code: PE09021S01D

E701 Decision to grant or registration of patent right
PE0701 Decision of registration

Patent event code: PE07011S01D

Comment text: Decision to Grant Registration

Patent event date: 20240704

GRNT Written decision to grant
PR0701 Registration of establishment

Comment text: Registration of Establishment

Patent event date: 20240716

Patent event code: PR07011E01D

PR1002 Payment of registration fee

Payment date: 20240717

End annual number: 3

Start annual number: 1

PG1601 Publication of registration