JPWO2022114135A1 - - Google Patents
Info
- Publication number
- JPWO2022114135A1 JPWO2022114135A1 JP2022565454A JP2022565454A JPWO2022114135A1 JP WO2022114135 A1 JPWO2022114135 A1 JP WO2022114135A1 JP 2022565454 A JP2022565454 A JP 2022565454A JP 2022565454 A JP2022565454 A JP 2022565454A JP WO2022114135 A1 JPWO2022114135 A1 JP WO2022114135A1
- Authority
- JP
- Japan
- 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
- C07C227/00—Preparation of compounds containing amino and carboxyl groups bound to the same carbon skeleton
- C07C227/38—Separation; Purification; Stabilisation; Use of additives
- C07C227/40—Separation; Purification
- C07C227/42—Crystallisation
-
- 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
- C07C229/46—Compounds containing amino and carboxyl groups bound to the same carbon skeleton having amino or carboxyl groups bound to carbon atoms of rings other than six-membered aromatic rings of the same carbon skeleton
- C07C229/48—Compounds containing amino and carboxyl groups bound to the same carbon skeleton having amino or carboxyl groups bound to carbon atoms of rings other than six-membered aromatic rings of the same carbon skeleton with amino groups and carboxyl groups bound to carbon atoms of the same non-condensed ring
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Crystallography & Structural Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2026004938A JP2026065124A (ja) | 2020-11-26 | 2026-01-15 | アミノ酸誘導体の結晶形及びその製造方法 |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2020196236 | 2020-11-26 | ||
| PCT/JP2021/043413 WO2022114135A1 (ja) | 2020-11-26 | 2021-11-26 | アミノ酸誘導体の結晶形及びその製造方法 |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2026004938A Division JP2026065124A (ja) | 2020-11-26 | 2026-01-15 | アミノ酸誘導体の結晶形及びその製造方法 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPWO2022114135A1 true JPWO2022114135A1 (https=) | 2022-06-02 |
Family
ID=81755654
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2022565454A Pending JPWO2022114135A1 (https=) | 2020-11-26 | 2021-11-26 | |
| JP2026004938A Pending JP2026065124A (ja) | 2020-11-26 | 2026-01-15 | アミノ酸誘導体の結晶形及びその製造方法 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2026004938A Pending JP2026065124A (ja) | 2020-11-26 | 2026-01-15 | アミノ酸誘導体の結晶形及びその製造方法 |
Country Status (2)
| Country | Link |
|---|---|
| JP (2) | JPWO2022114135A1 (https=) |
| WO (1) | WO2022114135A1 (https=) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018117267A1 (ja) * | 2016-12-22 | 2018-06-28 | 大鵬薬品工業株式会社 | 置換ピペリジン化合物の塩 |
| JP2019513755A (ja) * | 2016-04-18 | 2019-05-30 | 大正製薬株式会社 | アミノ酸誘導体のプロドラッグ |
-
2021
- 2021-11-26 JP JP2022565454A patent/JPWO2022114135A1/ja active Pending
- 2021-11-26 WO PCT/JP2021/043413 patent/WO2022114135A1/ja not_active Ceased
-
2026
- 2026-01-15 JP JP2026004938A patent/JP2026065124A/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2019513755A (ja) * | 2016-04-18 | 2019-05-30 | 大正製薬株式会社 | アミノ酸誘導体のプロドラッグ |
| WO2018117267A1 (ja) * | 2016-12-22 | 2018-06-28 | 大鵬薬品工業株式会社 | 置換ピペリジン化合物の塩 |
Non-Patent Citations (2)
| Title |
|---|
| 平山令明, 有機化合物結晶作製ハンドブック, JPN6014035600, 2008, pages 17 - 23, ISSN: 0005709716 * |
| 芦澤 一英: "塩・結晶形の最適化と結晶化技術", PHARM TECH JAPAN, vol. 18, no. 10, JPN6013060608, 2002, pages 81 - 96, ISSN: 0005709715 * |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2026065124A (ja) | 2026-04-14 |
| WO2022114135A1 (ja) | 2022-06-02 |
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