JP2024526021A - 核酸のための1成分送達系 - Google Patents
核酸のための1成分送達系 Download PDFInfo
- Publication number
- JP2024526021A JP2024526021A JP2023572650A JP2023572650A JP2024526021A JP 2024526021 A JP2024526021 A JP 2024526021A JP 2023572650 A JP2023572650 A JP 2023572650A JP 2023572650 A JP2023572650 A JP 2023572650A JP 2024526021 A JP2024526021 A JP 2024526021A
- Authority
- JP
- Japan
- Prior art keywords
- occurrence
- combination
- group
- ionic amphiphilic
- amphiphilic janus
- 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.)
- Pending
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C69/00—Esters of carboxylic acids; Esters of carbonic or haloformic acids
- C07C69/76—Esters of carboxylic acids having a carboxyl group bound to a carbon atom of a six-membered aromatic ring
- C07C69/84—Esters of carboxylic acids having a carboxyl group bound to a carbon atom of a six-membered aromatic ring of monocyclic hydroxy carboxylic acids, the hydroxy groups and the carboxyl groups of which are bound to carbon atoms of a six-membered aromatic ring
- C07C69/92—Esters of carboxylic acids having a carboxyl group bound to a carbon atom of a six-membered aromatic ring of monocyclic hydroxy carboxylic acids, the hydroxy groups and the carboxyl groups of which are bound to carbon atoms of a six-membered aromatic ring with etherified hydroxyl groups
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K48/00—Medicinal preparations containing genetic material which is inserted into cells of the living body to treat genetic diseases; Gene therapy
- A61K48/0008—Medicinal preparations containing genetic material which is inserted into cells of the living body to treat genetic diseases; Gene therapy characterised by an aspect of the 'non-active' part of the composition delivered, e.g. wherein such 'non-active' part is not delivered simultaneously with the 'active' part of the composition
- A61K48/0025—Medicinal preparations containing genetic material which is inserted into cells of the living body to treat genetic diseases; Gene therapy characterised by an aspect of the 'non-active' part of the composition delivered, e.g. wherein such 'non-active' part is not delivered simultaneously with the 'active' part of the composition wherein the non-active part clearly interacts with the delivered nucleic acid
- A61K48/0033—Medicinal preparations containing genetic material which is inserted into cells of the living body to treat genetic diseases; Gene therapy characterised by an aspect of the 'non-active' part of the composition delivered, e.g. wherein such 'non-active' part is not delivered simultaneously with the 'active' part of the composition wherein the non-active part clearly interacts with the delivered nucleic acid the non-active part being non-polymeric
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K39/00—Medicinal preparations containing antigens or antibodies
- A61K39/385—Haptens or antigens, bound to carriers
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K47/00—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
- A61K47/50—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates
- A61K47/51—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent
- A61K47/54—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent the modifying agent being an organic compound
- A61K47/542—Carboxylic acids, e.g. a fatty acid or an amino acid
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K47/00—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
- A61K47/50—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates
- A61K47/51—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent
- A61K47/54—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent the modifying agent being an organic compound
- A61K47/545—Heterocyclic compounds
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K9/00—Medicinal preparations characterised by special physical form
- A61K9/48—Preparations in capsules, e.g. of gelatin, of chocolate
- A61K9/50—Microcapsules having a gas, liquid or semi-solid filling; Solid microparticles or pellets surrounded by a distinct coating layer, e.g. coated microspheres, coated drug crystals
- A61K9/51—Nanocapsules; Nanoparticles
- A61K9/5107—Excipients; Inactive ingredients
- A61K9/5123—Organic compounds, e.g. fats, sugars
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C229/00—Compounds containing amino and carboxyl groups bound to the same carbon skeleton
- C07C229/02—Compounds containing amino and carboxyl groups bound to the same carbon skeleton having amino and carboxyl groups bound to acyclic carbon atoms of the same carbon skeleton
- C07C229/04—Compounds containing amino and carboxyl groups bound to the same carbon skeleton having amino and carboxyl groups bound to acyclic carbon atoms of the same carbon skeleton the carbon skeleton being acyclic and saturated
- C07C229/06—Compounds containing amino and carboxyl groups bound to the same carbon skeleton having amino and carboxyl groups bound to acyclic carbon atoms of the same carbon skeleton the carbon skeleton being acyclic and saturated having only one amino and one carboxyl group bound to the carbon skeleton
- C07C229/10—Compounds containing amino and carboxyl groups bound to the same carbon skeleton having amino and carboxyl groups bound to acyclic carbon atoms of the same carbon skeleton the carbon skeleton being acyclic and saturated having only one amino and one carboxyl group bound to the carbon skeleton the nitrogen atom of the amino group being further bound to acyclic carbon atoms or to carbon atoms of rings other than six-membered aromatic rings
- C07C229/12—Compounds containing amino and carboxyl groups bound to the same carbon skeleton having amino and carboxyl groups bound to acyclic carbon atoms of the same carbon skeleton the carbon skeleton being acyclic and saturated having only one amino and one carboxyl group bound to the carbon skeleton the nitrogen atom of the amino group being further bound to acyclic carbon atoms or to carbon atoms of rings other than six-membered aromatic rings to carbon atoms of acyclic carbon skeletons
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C235/00—Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by oxygen atoms
- C07C235/42—Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by oxygen atoms having carbon atoms of carboxamide groups bound to carbon atoms of six-membered aromatic rings and singly-bound oxygen atoms bound to the same carbon skeleton
- C07C235/44—Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by oxygen atoms having carbon atoms of carboxamide groups bound to carbon atoms of six-membered aromatic rings and singly-bound oxygen atoms bound to the same carbon skeleton with carbon atoms of carboxamide groups and singly-bound oxygen atoms bound to carbon atoms of the same non-condensed six-membered aromatic ring
- C07C235/48—Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by oxygen atoms having carbon atoms of carboxamide groups bound to carbon atoms of six-membered aromatic rings and singly-bound oxygen atoms bound to the same carbon skeleton with carbon atoms of carboxamide groups and singly-bound oxygen atoms bound to carbon atoms of the same non-condensed six-membered aromatic ring having the nitrogen atom of at least one of the carboxamide groups bound to an acyclic carbon atom of a hydrocarbon radical substituted by singly-bound oxygen atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D295/00—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms
- C07D295/04—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms with substituted hydrocarbon radicals attached to ring nitrogen atoms
- C07D295/14—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms with substituted hydrocarbon radicals attached to ring nitrogen atoms substituted by carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals
- C07D295/145—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms with substituted hydrocarbon radicals attached to ring nitrogen atoms substituted by carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals with the ring nitrogen atoms and the carbon atoms with three bonds to hetero atoms attached to the same carbon chain, which is not interrupted by carbocyclic rings
- C07D295/15—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms with substituted hydrocarbon radicals attached to ring nitrogen atoms substituted by carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals with the ring nitrogen atoms and the carbon atoms with three bonds to hetero atoms attached to the same carbon chain, which is not interrupted by carbocyclic rings to an acyclic saturated chain
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Medicinal Chemistry (AREA)
- Veterinary Medicine (AREA)
- Pharmacology & Pharmacy (AREA)
- Epidemiology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Physics & Mathematics (AREA)
- Biochemistry (AREA)
- Microbiology (AREA)
- Immunology (AREA)
- Biomedical Technology (AREA)
- Nanotechnology (AREA)
- Optics & Photonics (AREA)
- Mycology (AREA)
- Biotechnology (AREA)
- Genetics & Genomics (AREA)
- Molecular Biology (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Medicinal Preparation (AREA)
- Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
Applications Claiming Priority (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US202163192236P | 2021-05-24 | 2021-05-24 | |
| US63/192,236 | 2021-05-24 | ||
| US202163253348P | 2021-10-07 | 2021-10-07 | |
| US63/253,348 | 2021-10-07 | ||
| US202263316794P | 2022-03-04 | 2022-03-04 | |
| US63/316,794 | 2022-03-04 | ||
| PCT/US2022/030694 WO2022251191A1 (en) | 2021-05-24 | 2022-05-24 | One-component delivery system for nucleic acids |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2024526021A true JP2024526021A (ja) | 2024-07-17 |
| JP2024526021A5 JP2024526021A5 (https=) | 2025-06-03 |
Family
ID=84229071
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2023572650A Pending JP2024526021A (ja) | 2021-05-24 | 2022-05-24 | 核酸のための1成分送達系 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US20240252677A1 (https=) |
| EP (1) | EP4347550A4 (https=) |
| JP (1) | JP2024526021A (https=) |
| CN (1) | CN119233964A (https=) |
| AU (1) | AU2022280004A1 (https=) |
| CA (1) | CA3220089A1 (https=) |
| WO (1) | WO2022251191A1 (https=) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2025038627A2 (en) * | 2023-08-14 | 2025-02-20 | The Trustees Of The University Of Pennsylvania | Pentaerythritol-based ionizable amphiphilic janus dendrimers, delivery systems comprising thereof, and methods of use thereof |
| CN119219518B (zh) * | 2024-09-26 | 2025-10-24 | 上海大学 | 一种树枝化苯乙炔交联剂及其制备方法和应用 |
| CN119462481B (zh) * | 2025-01-17 | 2025-04-25 | 北京悦康科创医药科技股份有限公司 | Sting激活型佐剂脂质、包含其的组合物及用途 |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005511533A (ja) * | 2001-10-19 | 2005-04-28 | ユニバーシティ オブ ストラスクライド | 標的デリバリ用デントリマ |
| WO2011017500A1 (en) * | 2009-08-06 | 2011-02-10 | The Trustees Of The University Of Pennsylvania | Amphiphilic janus-dendrimers |
| WO2014190024A1 (en) * | 2013-05-21 | 2014-11-27 | Virgil Percec | Modular synthesis of amphiphilic janus glycodendrimers and their self-assembly into glycodendrimersomes |
| WO2016021683A1 (ja) * | 2014-08-07 | 2016-02-11 | 武田薬品工業株式会社 | カチオン性脂質 |
| JP2016514109A (ja) * | 2013-03-08 | 2016-05-19 | ノバルティス アーゲー | 活性薬物の送達のための脂質と脂質組成物 |
| WO2016104580A1 (ja) * | 2014-12-26 | 2016-06-30 | エーザイ・アール・アンド・ディー・マネジメント株式会社 | カチオン性脂質 |
| JP2017532302A (ja) * | 2014-09-05 | 2017-11-02 | ノバルティス アーゲー | 活性物質の送達用の脂質および脂質組成物 |
| JP2018537403A (ja) * | 2015-09-14 | 2018-12-20 | ザ ボード オブ リージェンツ オブ ザ ユニバーシティー オブ テキサス システム | リポカチオン性デンドリマーおよびその使用 |
| WO2020146805A1 (en) * | 2019-01-11 | 2020-07-16 | Acuitas Therapeutics, Inc. | Lipids for lipid nanoparticle delivery of active agents |
-
2022
- 2022-05-24 WO PCT/US2022/030694 patent/WO2022251191A1/en not_active Ceased
- 2022-05-24 CA CA3220089A patent/CA3220089A1/en active Pending
- 2022-05-24 US US18/563,503 patent/US20240252677A1/en active Pending
- 2022-05-24 EP EP22811966.5A patent/EP4347550A4/en active Pending
- 2022-05-24 CN CN202280049918.8A patent/CN119233964A/zh active Pending
- 2022-05-24 JP JP2023572650A patent/JP2024526021A/ja active Pending
- 2022-05-24 AU AU2022280004A patent/AU2022280004A1/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005511533A (ja) * | 2001-10-19 | 2005-04-28 | ユニバーシティ オブ ストラスクライド | 標的デリバリ用デントリマ |
| WO2011017500A1 (en) * | 2009-08-06 | 2011-02-10 | The Trustees Of The University Of Pennsylvania | Amphiphilic janus-dendrimers |
| JP2016514109A (ja) * | 2013-03-08 | 2016-05-19 | ノバルティス アーゲー | 活性薬物の送達のための脂質と脂質組成物 |
| WO2014190024A1 (en) * | 2013-05-21 | 2014-11-27 | Virgil Percec | Modular synthesis of amphiphilic janus glycodendrimers and their self-assembly into glycodendrimersomes |
| WO2016021683A1 (ja) * | 2014-08-07 | 2016-02-11 | 武田薬品工業株式会社 | カチオン性脂質 |
| JP2017532302A (ja) * | 2014-09-05 | 2017-11-02 | ノバルティス アーゲー | 活性物質の送達用の脂質および脂質組成物 |
| WO2016104580A1 (ja) * | 2014-12-26 | 2016-06-30 | エーザイ・アール・アンド・ディー・マネジメント株式会社 | カチオン性脂質 |
| JP2018537403A (ja) * | 2015-09-14 | 2018-12-20 | ザ ボード オブ リージェンツ オブ ザ ユニバーシティー オブ テキサス システム | リポカチオン性デンドリマーおよびその使用 |
| WO2020146805A1 (en) * | 2019-01-11 | 2020-07-16 | Acuitas Therapeutics, Inc. | Lipids for lipid nanoparticle delivery of active agents |
Non-Patent Citations (11)
| Title |
|---|
| ACS MACRO LETTERS, vol. 2, no. 8, JPN6026009449, 2013, pages 720 - 724, ISSN: 0005813266 * |
| ACS NANO, vol. 14, no. 6, JPN6026009451, 2020, pages 7398 - 7411, ISSN: 0005813268 * |
| ACS NANO, vol. 8, no. 2, JPN6026009453, 2014, pages 1554 - 1565, ISSN: 0005813270 * |
| JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, vol. 137, no. 41, JPN6026009460, 2015, pages 13334 - 13344, ISSN: 0005813276 * |
| PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, vol. 111, no. 25, JPN6026009452, 2014, pages 9058 - 9063, ISSN: 0005813269 * |
| PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, vol. 113, no. 9, JPN6026009450, 2016, pages 1134 - 1141, ISSN: 0005813267 * |
| PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, vol. 114, no. 34, JPN6026009454, 2017, pages 7045 - 7053, ISSN: 0005813271 * |
| PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, vol. 116, no. 12, JPN6026009459, 2019, pages 5376 - 5382, ISSN: 0005813275 * |
| PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, vol. 116, no. 3, JPN6026009455, 2019, pages 744 - 752, ISSN: 0005813272 * |
| PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, vol. 116, no. 31, JPN6026009456, 2019, pages 15378 - 15385, ISSN: 0005813273 * |
| PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, vol. 117, no. 22, JPN6026009458, 2020, pages 11931 - 11939, ISSN: 0005813274 * |
Also Published As
| Publication number | Publication date |
|---|---|
| EP4347550A1 (en) | 2024-04-10 |
| CN119233964A (zh) | 2024-12-31 |
| WO2022251191A1 (en) | 2022-12-01 |
| US20240252677A1 (en) | 2024-08-01 |
| EP4347550A4 (en) | 2025-07-30 |
| CA3220089A1 (en) | 2022-12-01 |
| AU2022280004A1 (en) | 2024-01-04 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP7678758B2 (ja) | 脂質封入rnaナノ粒子の製造方法 | |
| CN108271360B (zh) | 亲脂阳离子树枝状聚合物及其用途 | |
| KR20220053599A (ko) | 핵산을 전달하기 위한 개선된 지질 나노입자 | |
| US20240216523A1 (en) | Compositions and Methods for Targeting Lipid Nanoparticle Therapeutics to Stem Cells | |
| CN114746401A (zh) | 用于核酸递送的可离子化脂质 | |
| US20240252677A1 (en) | One-component delivery system for nucleic acids | |
| US20250345284A1 (en) | Lipid nanoparticle (lnp) compositions and methods of use thereof | |
| US20240408031A1 (en) | Compositions and methods for t cell targeted delivery of therapeutic agents | |
| JP2024515880A (ja) | 免疫応答を回避する脂質ナノ粒子治療薬 | |
| CN117460518A (zh) | Cd-90靶向的脂质纳米颗粒 | |
| EP4605527A2 (en) | Targeted lnp-mrna with minimal off-target expression and methods of use thereof | |
| WO2026085428A1 (en) | Ionizable amphiphilic janus dendrimers, delivery systems comprising the same, and methods of use thereof | |
| WO2025151605A1 (en) | Ionizable amphiphilic janus dendrimers, delivery systems comprising thereof, and methods of use thereof | |
| WO2026085452A1 (en) | Optimized formulation of ionizable amphiphilic janus dendrimer delivery systems, and methods of use thereof | |
| WO2025038627A2 (en) | Pentaerythritol-based ionizable amphiphilic janus dendrimers, delivery systems comprising thereof, and methods of use thereof | |
| US20240325308A1 (en) | Amniotic fluid stabilized compositions and methods for in utero delivery of therapeutic agents | |
| CN118338907A (zh) | 脂质纳米颗粒(lnp)组合物及使用其的方法 | |
| WO2025008006A1 (zh) | 脂质化合物和脂质纳米颗粒组合物 | |
| HK40097442A (zh) | 亲脂阳离子树枝状聚合物及其用途 | |
| EA052995B1 (ru) | Композиции липидных наночастиц (lnp) и способы их применения | |
| HK1257358B (en) | Lipocationic dendrimers and uses thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20240530 |
|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20250526 |
|
| A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20250526 |
|
| A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20260226 |
|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20260310 |