CN121909184A - 分支型多羟基保护低聚物和与其结合而成的连接体、以及该连接体脱保护而成的分支型多羟基低聚物 - Google Patents
分支型多羟基保护低聚物和与其结合而成的连接体、以及该连接体脱保护而成的分支型多羟基低聚物Info
- Publication number
- CN121909184A CN121909184A CN202480061053.6A CN202480061053A CN121909184A CN 121909184 A CN121909184 A CN 121909184A CN 202480061053 A CN202480061053 A CN 202480061053A CN 121909184 A CN121909184 A CN 121909184A
- Authority
- CN
- China
- Prior art keywords
- chemical formula
- group
- formula
- compound
- nmr
- 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
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D317/00—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms
- C07D317/08—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3
- C07D317/10—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3 not condensed with other rings
- C07D317/14—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3 not condensed with other rings with substituted hydrocarbon radicals attached to ring carbon atoms
- C07D317/18—Radicals substituted by singly bound oxygen or sulfur atoms
- C07D317/22—Radicals substituted by singly bound oxygen or sulfur atoms etherified
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D319/00—Heterocyclic compounds containing six-membered rings having two oxygen atoms as the only ring hetero atoms
- C07D319/04—1,3-Dioxanes; Hydrogenated 1,3-dioxanes
- C07D319/06—1,3-Dioxanes; Hydrogenated 1,3-dioxanes not condensed with other rings
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D407/00—Heterocyclic compounds containing two or more hetero rings, at least one ring having oxygen atoms as the only ring hetero atoms, not provided for by group C07D405/00
- C07D407/02—Heterocyclic compounds containing two or more hetero rings, at least one ring having oxygen atoms as the only ring hetero atoms, not provided for by group C07D405/00 containing two hetero rings
- C07D407/12—Heterocyclic compounds containing two or more hetero rings, at least one ring having oxygen atoms as the only ring hetero atoms, not provided for by group C07D405/00 containing two hetero rings linked by a chain containing hetero atoms as chain links
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D407/00—Heterocyclic compounds containing two or more hetero rings, at least one ring having oxygen atoms as the only ring hetero atoms, not provided for by group C07D405/00
- C07D407/14—Heterocyclic compounds containing two or more hetero rings, at least one ring having oxygen atoms as the only ring hetero atoms, not provided for by group C07D405/00 containing three or more hetero rings
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D493/00—Heterocyclic compounds containing oxygen atoms as the only ring hetero atoms in the condensed system
- C07D493/02—Heterocyclic compounds containing oxygen atoms as the only ring hetero atoms in the condensed system in which the condensed system contains two hetero rings
- C07D493/08—Bridged systems
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D519/00—Heterocyclic compounds containing more than one system of two or more relevant hetero rings condensed among themselves or condensed with a common carbocyclic ring system not provided for in groups C07D453/00 or C07D455/00
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2023121964 | 2023-07-26 | ||
| JP2023-121964 | 2023-07-26 | ||
| PCT/JP2024/026267 WO2025023235A1 (ja) | 2023-07-26 | 2024-07-23 | 分岐型マルチ水酸基保護オリゴマー及びこれと結合されてなる連結体、並びに当該連結体が脱保護されてなる分岐型マルチ水酸基オリゴマー |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN121909184A true CN121909184A (zh) | 2026-04-21 |
Family
ID=94375326
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202480061053.6A Pending CN121909184A (zh) | 2023-07-26 | 2024-07-23 | 分支型多羟基保护低聚物和与其结合而成的连接体、以及该连接体脱保护而成的分支型多羟基低聚物 |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JP7784786B2 (https=) |
| KR (1) | KR20260043131A (https=) |
| CN (1) | CN121909184A (https=) |
| WO (1) | WO2025023235A1 (https=) |
Family Cites Families (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3261686A (en) * | 1963-04-23 | 1966-07-19 | Du Pont | Photopolymerizable compositions and elements |
| US7696359B2 (en) | 2003-09-03 | 2010-04-13 | Kyowa Hakko Kirin Co., Ltd. | Compound modified with glycerol derivative |
| MX2007010402A (es) * | 2005-04-20 | 2008-01-22 | Dendritic Nanotechnologies Inc | Polimeros dendriticos con amplificacion mejorada y funcionalidad interior. |
| US8309680B2 (en) * | 2006-02-21 | 2012-11-13 | Nektar Therapeutics | Segmented degradable polymers and conjugates made therefrom |
| KR20150125727A (ko) * | 2008-01-23 | 2015-11-09 | 세키스이가가쿠 고교가부시키가이샤 | 합판 유리용 중간막, 및 합판 유리 |
| AU2009282413B2 (en) * | 2008-08-11 | 2014-07-17 | Nektar Therapeutics | Multi-arm polymeric alkanoate conjugates |
| CN101724144A (zh) * | 2008-11-03 | 2010-06-09 | 北京键凯科技有限公司 | 新型的多臂聚乙二醇及其制备方法和应用 |
| US20140088021A1 (en) * | 2011-05-27 | 2014-03-27 | Nektar Therapeutics | Water-Soluble Polymer-Linked Binding Moiety and Drug Compounds |
| CN104877127B (zh) * | 2015-06-23 | 2017-11-10 | 厦门赛诺邦格生物科技股份有限公司 | 一种八臂聚乙二醇衍生物、制备方法及其修饰的生物相关物质 |
| CN107200838A (zh) * | 2016-03-18 | 2017-09-26 | 北京键凯科技股份有限公司 | 一种多臂聚乙二醇及其活性衍生物 |
| CN108623451B (zh) * | 2017-06-30 | 2022-09-02 | 北京键凯科技股份有限公司 | 一种多臂单一分子量聚乙二醇及其活性衍生物及其制备和应用 |
| US11965090B2 (en) * | 2018-03-21 | 2024-04-23 | Ercros, S.A. | Poly(lactic acid) composition comprising dipentaerythritol |
| JP6819973B2 (ja) | 2019-06-17 | 2021-01-27 | 有限会社ケミカル電子 | 親水性金属表面処理剤 |
| AU2021288365B2 (en) * | 2020-06-12 | 2023-07-06 | Apical Molecular Biotech. Co., Ltd. | Novel analogs of pterostilbene amino acid bearing carbonates for treating a non-alcoholic fatty liver disease and nonalcoholic steatohepatitis |
| JP7503436B2 (ja) | 2020-07-08 | 2024-06-20 | 東ソー・ファインケム株式会社 | 含フッ素化合物並びにその重合体及び表面改質剤組成物 |
| JP7762899B2 (ja) | 2021-06-01 | 2025-10-31 | 有限会社ケミカル電子 | 新規分岐型グリセロール誘導体およびコーティング剤 |
-
2024
- 2024-07-23 JP JP2025535829A patent/JP7784786B2/ja active Active
- 2024-07-23 KR KR1020267006192A patent/KR20260043131A/ko active Pending
- 2024-07-23 CN CN202480061053.6A patent/CN121909184A/zh active Pending
- 2024-07-23 WO PCT/JP2024/026267 patent/WO2025023235A1/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| JPWO2025023235A1 (https=) | 2025-01-30 |
| JP7784786B2 (ja) | 2025-12-12 |
| WO2025023235A1 (ja) | 2025-01-30 |
| KR20260043131A (ko) | 2026-03-31 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination |