SG11201908101YA - Hepatitis b virus surface antigen inhibitor - Google Patents
Hepatitis b virus surface antigen inhibitorInfo
- Publication number
- SG11201908101YA SG11201908101YA SG11201908101YA SG11201908101YA SG 11201908101Y A SG11201908101Y A SG 11201908101YA SG 11201908101Y A SG11201908101Y A SG 11201908101YA SG 11201908101Y A SG11201908101Y A SG 11201908101YA
- Authority
- SG
- Singapore
- Prior art keywords
- surface antigen
- hepatitis
- virus surface
- antigen inhibitor
- formula
- Prior art date
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/33—Heterocyclic compounds
- A61K31/395—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
- A61K31/535—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with at least one nitrogen and one oxygen as the ring hetero atoms, e.g. 1,2-oxazines
- A61K31/5365—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with at least one nitrogen and one oxygen as the ring hetero atoms, e.g. 1,2-oxazines ortho- or peri-condensed with heterocyclic ring systems
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P31/00—Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
- A61P31/12—Antivirals
- A61P31/20—Antivirals for DNA viruses
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D491/00—Heterocyclic compounds containing in the condensed ring system both one or more rings having oxygen atoms as the only ring hetero atoms and one or more rings having nitrogen atoms as the only ring hetero atoms, not provided for by groups C07D451/00 - C07D459/00, C07D463/00, C07D477/00 or C07D489/00
- C07D491/02—Heterocyclic compounds containing in the condensed ring system both one or more rings having oxygen atoms as the only ring hetero atoms and one or more rings having nitrogen atoms as the only ring hetero atoms, not provided for by groups C07D451/00 - C07D459/00, C07D463/00, C07D477/00 or C07D489/00 in which the condensed system contains two hetero rings
- C07D491/04—Ortho-condensed systems
- C07D491/044—Ortho-condensed systems with only one oxygen atom as ring hetero atom in the oxygen-containing ring
- C07D491/052—Ortho-condensed systems with only one oxygen atom as ring hetero atom in the oxygen-containing ring the oxygen-containing ring being six-membered
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D498/00—Heterocyclic compounds containing in the condensed system at least one hetero ring having nitrogen and oxygen atoms as the only ring hetero atoms
- C07D498/02—Heterocyclic compounds containing in the condensed system at least one hetero ring having nitrogen and oxygen atoms as the only ring hetero atoms in which the condensed system contains two hetero rings
- C07D498/04—Ortho-condensed systems
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Virology (AREA)
- Medicinal Chemistry (AREA)
- Pharmacology & Pharmacy (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Communicable Diseases (AREA)
- Biotechnology (AREA)
- Molecular Biology (AREA)
- Engineering & Computer Science (AREA)
- Oncology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Epidemiology (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
- Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
Abstract
HepatitisB Virus Surface Antigen Inhibitor -oxo-6,1-dihydrobenzo [e]pyrido [1,2-c][1,3]oxazine-9-carboxylic acid derivatives of formula (I) as hepatitis B surface antigen inhibitors or pharmaceutically acceptable salts thereof, and uses of a compound of formula (I) or pharmaceutically acceptable salts thereof and pharmaceutical compositions thereof in preparation of medicaments for treatment of viral hepatitis B. OH ( I ) 71
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710138275 | 2017-03-09 | ||
| PCT/CN2018/078581 WO2018161960A1 (en) | 2017-03-09 | 2018-03-09 | Hepatitis b virus surface antigen inhibitor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SG11201908101YA true SG11201908101YA (en) | 2019-10-30 |
Family
ID=63447286
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SG11201908101Y SG11201908101YA (en) | 2017-03-09 | 2018-03-09 | Hepatitis b virus surface antigen inhibitor |
Country Status (25)
| Country | Link |
|---|---|
| US (1) | US11008331B2 (en) |
| EP (1) | EP3590942B1 (en) |
| JP (1) | JP6783424B2 (en) |
| KR (1) | KR102087397B1 (en) |
| CN (1) | CN109071564B (en) |
| AU (1) | AU2018232071B2 (en) |
| BR (1) | BR112019018650B1 (en) |
| CA (1) | CA3055442C (en) |
| DK (1) | DK3590942T3 (en) |
| EA (1) | EA038122B9 (en) |
| ES (1) | ES2879930T3 (en) |
| HR (1) | HRP20211331T1 (en) |
| HU (1) | HUE055170T2 (en) |
| IL (1) | IL269142B (en) |
| LT (1) | LT3590942T (en) |
| MX (1) | MX2019010736A (en) |
| MY (1) | MY174224A (en) |
| PH (1) | PH12019502052A1 (en) |
| PL (1) | PL3590942T3 (en) |
| PT (1) | PT3590942T (en) |
| RS (1) | RS62094B1 (en) |
| SG (1) | SG11201908101YA (en) |
| SI (1) | SI3590942T1 (en) |
| WO (1) | WO2018161960A1 (en) |
| ZA (1) | ZA201906252B (en) |
Families Citing this family (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016183266A1 (en) | 2015-05-13 | 2016-11-17 | Enanta Pharmaceuticals, Inc. | Ehpatitis b antiviral agents |
| ES2938341T3 (en) | 2016-03-07 | 2023-04-10 | Enanta Pharm Inc | Antiviral agents against hepatitis B |
| CN110066278B (en) | 2017-06-01 | 2021-06-08 | 广东东阳光药业有限公司 | Fused tricyclic compound and application thereof in medicines |
| EA202090514A1 (en) | 2017-08-28 | 2020-06-24 | Энанта Фармасьютикалс, Инк. | ANTI-VIRAL AGAINST HEPATITIS IN |
| US11058678B2 (en) | 2018-01-22 | 2021-07-13 | Enanta Pharmaceuticals, Inc. | Substituted heterocycles as antiviral agents |
| WO2019169539A1 (en) * | 2018-03-05 | 2019-09-12 | Pharmaresources (Shanghai) Co., Ltd. | Novel oxa-and aza-tricyclic 4-pyridone-3-carboxylic acid for treatment and prophylaxis of hepatitis b virus infection |
| US10729688B2 (en) | 2018-03-29 | 2020-08-04 | Enanta Pharmaceuticals, Inc. | Hepatitis B antiviral agents |
| WO2020051375A2 (en) | 2018-09-05 | 2020-03-12 | Children's Medical Center Corporation | Papd5 inhibitors and methods of use thereof |
| US10865211B2 (en) | 2018-09-21 | 2020-12-15 | Enanta Pharmaceuticals, Inc. | Functionalized heterocycles as antiviral agents |
| EP3856740A4 (en) | 2018-09-30 | 2021-12-15 | Sunshine Lake Pharma Co., Ltd. | Fused tetracyclic compounds and uses thereof in medicine |
| KR20210093951A (en) | 2018-11-21 | 2021-07-28 | 이난타 파마슈티칼스, 인코포레이티드 | Functionalized Heterocycles as Antiviral Agents |
| US11236111B2 (en) | 2019-06-03 | 2022-02-01 | Enanta Pharmaceuticals, Inc. | Hepatitis B antiviral agents |
| US11760755B2 (en) | 2019-06-04 | 2023-09-19 | Enanta Pharmaceuticals, Inc. | Hepatitis B antiviral agents |
| WO2020247575A1 (en) | 2019-06-04 | 2020-12-10 | Enanta Pharmaceuticals, Inc. | Hepatitis b antiviral agents |
| US11738019B2 (en) | 2019-07-11 | 2023-08-29 | Enanta Pharmaceuticals, Inc. | Substituted heterocycles as antiviral agents |
| US11236108B2 (en) | 2019-09-17 | 2022-02-01 | Enanta Pharmaceuticals, Inc. | Functionalized heterocycles as antiviral agents |
| BR112022005101A2 (en) * | 2019-09-19 | 2022-06-21 | Fujian Akeylink Biotechnology Co Ltd | Crystalline form of a hepatitis b surface antigen inhibitor, method of preparation and use thereof |
| WO2021188414A1 (en) | 2020-03-16 | 2021-09-23 | Enanta Pharmaceuticals, Inc. | Functionalized heterocyclic compounds as antiviral agents |
| EP4151221A4 (en) * | 2020-05-15 | 2023-11-15 | Fujian Akeylink Biotechnology Co., Ltd. | Combination comprising tricycle compound and use thereof in preparation of medicament for treating hbv |
| US20230183263A1 (en) * | 2020-05-15 | 2023-06-15 | Fujian Akeylink Biotechnology Co., Ltd. | Combination for treating hepatitis b |
| JP2023550260A (en) * | 2020-11-25 | 2023-12-01 | エフ． ホフマン－ラ ロシュ アーゲー | Aromatic spirocyclic amide derivatives for the treatment and prevention of hepatitis B virus infections |
| WO2022152019A1 (en) * | 2021-01-15 | 2022-07-21 | 福建广生中霖生物科技有限公司 | Preparation method for chiral oxazine compound |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20130251647A1 (en) | 2011-09-20 | 2013-09-26 | Basf Se | Low molecular weight modulators of the cold menthol receptor trpm8 and use thereof |
| CN103450184A (en) | 2012-05-29 | 2013-12-18 | 上海壹志医药科技有限公司 | Salt of scoulerine derivatives |
| EA201691261A1 (en) * | 2014-01-30 | 2016-11-30 | Ф. Хоффманн-Ля Рош Аг | NEW DIHYDROCHINOLYSINES FOR THE TREATMENT AND PREVENTION OF INFECTION CAUSED BY THE HEPATITIS B VIRUS |
| CN107207505B (en) * | 2015-02-11 | 2018-12-14 | 豪夫迈·罗氏有限公司 | Treat and prevent hepatitis b virus infected 2- oxo -6,7- dihydrobenzo [a] quinolizine -3- formic acid derivates |
| WO2017013046A1 (en) | 2015-07-21 | 2017-01-26 | F. Hoffmann-La Roche Ag | Novel tricyclic 4-pyridone-3-carboxylic acid derivatives for the treatment and prophylaxis of hepatitis b virus infection |
| EP3328858B1 (en) | 2015-07-28 | 2019-05-15 | H. Hoffnabb-La Roche Ag | Novel 6,7-dihydropyrido[2,1-a]phthalazin-2-ones for the treatment and prophylaxis of hepatitis b virus infection |
| CN107759585A (en) | 2016-07-29 | 2018-03-06 | 银杏树药业(苏州)有限公司 | A kind of isoquinoline compound and its Pharmaceutical composition and the application as antiviral drugs |
-
2018
- 2018-03-09 MY MYPI2019005107A patent/MY174224A/en unknown
- 2018-03-09 HU HUE18763490A patent/HUE055170T2/en unknown
- 2018-03-09 ES ES18763490T patent/ES2879930T3/en active Active
- 2018-03-09 PL PL18763490T patent/PL3590942T3/en unknown
- 2018-03-09 PT PT187634902T patent/PT3590942T/en unknown
- 2018-03-09 KR KR1020197029437A patent/KR102087397B1/en active IP Right Grant
- 2018-03-09 RS RS20210851A patent/RS62094B1/en unknown
- 2018-03-09 EP EP18763490.2A patent/EP3590942B1/en active Active
- 2018-03-09 WO PCT/CN2018/078581 patent/WO2018161960A1/en unknown
- 2018-03-09 US US16/491,769 patent/US11008331B2/en active Active
- 2018-03-09 EA EA201992082A patent/EA038122B9/en unknown
- 2018-03-09 SI SI201830376T patent/SI3590942T1/en unknown
- 2018-03-09 SG SG11201908101Y patent/SG11201908101YA/en unknown
- 2018-03-09 MX MX2019010736A patent/MX2019010736A/en active IP Right Grant
- 2018-03-09 DK DK18763490.2T patent/DK3590942T3/en active
- 2018-03-09 JP JP2019548977A patent/JP6783424B2/en active Active
- 2018-03-09 CN CN201880001647.2A patent/CN109071564B/en active Active
- 2018-03-09 LT LTEPPCT/CN2018/078581T patent/LT3590942T/en unknown
- 2018-03-09 AU AU2018232071A patent/AU2018232071B2/en active Active
- 2018-03-09 BR BR112019018650-6A patent/BR112019018650B1/en active IP Right Grant
- 2018-03-09 CA CA3055442A patent/CA3055442C/en active Active
-
2019
- 2019-09-05 IL IL269142A patent/IL269142B/en active IP Right Grant
- 2019-09-09 PH PH12019502052A patent/PH12019502052A1/en unknown
- 2019-09-20 ZA ZA2019/06252A patent/ZA201906252B/en unknown
-
2021
- 2021-08-18 HR HRP20211331TT patent/HRP20211331T1/en unknown
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