JP7739411B2 - FormII型の還元型補酵素Q10結晶又はその結晶性固体の製造方法及び晶析装置 - Google Patents
FormII型の還元型補酵素Q10結晶又はその結晶性固体の製造方法及び晶析装置Info
- Publication number
- JP7739411B2 JP7739411B2 JP2023508903A JP2023508903A JP7739411B2 JP 7739411 B2 JP7739411 B2 JP 7739411B2 JP 2023508903 A JP2023508903 A JP 2023508903A JP 2023508903 A JP2023508903 A JP 2023508903A JP 7739411 B2 JP7739411 B2 JP 7739411B2
- Authority
- JP
- Japan
- Prior art keywords
- turbidity
- reduced coenzyme
- crystals
- ftu
- temperature
- 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
Links
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D9/00—Crystallisation
- B01D9/0004—Crystallisation cooling by heat exchange
- B01D9/0013—Crystallisation cooling by heat exchange by indirect heat exchange
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
- C07C45/78—Separation; Purification; Stabilisation; Use of additives
- C07C45/81—Separation; Purification; Stabilisation; Use of additives by change in the physical state, e.g. crystallisation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D9/00—Crystallisation
- B01D9/0036—Crystallisation on to a bed of product crystals; Seeding
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D9/00—Crystallisation
- B01D9/0063—Control or regulation
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C403/00—Derivatives of cyclohexane or of a cyclohexene or of cyclohexadiene, having a side-chain containing an acyclic unsaturated part of at least four carbon atoms, this part being directly attached to the cyclohexane or cyclohexene or cyclohexadiene rings, e.g. vitamin A, beta-carotene, beta-ionone
- C07C403/02—Derivatives of cyclohexane or of a cyclohexene or of cyclohexadiene, having a side-chain containing an acyclic unsaturated part of at least four carbon atoms, this part being directly attached to the cyclohexane or cyclohexene or cyclohexadiene rings, e.g. vitamin A, beta-carotene, beta-ionone having side-chains containing only carbon and hydrogen atoms
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D9/00—Crystallisation
- B01D2009/0086—Processes or apparatus therefor
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
- C07B2200/00—Indexing scheme relating to specific properties of organic compounds
- C07B2200/13—Crystalline forms, e.g. polymorphs
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2601/00—Systems containing only non-condensed rings
- C07C2601/12—Systems containing only non-condensed rings with a six-membered ring
- C07C2601/16—Systems containing only non-condensed rings with a six-membered ring the ring being unsaturated
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Crystallography & Structural Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2021053784 | 2021-03-26 | ||
| JP2021053784 | 2021-03-26 | ||
| PCT/JP2022/009362 WO2022202215A1 (ja) | 2021-03-26 | 2022-03-04 | FormII型の還元型補酵素Q10結晶又はその結晶性固体の製造方法及び晶析装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPWO2022202215A1 JPWO2022202215A1 (https=) | 2022-09-29 |
| JP7739411B2 true JP7739411B2 (ja) | 2025-09-16 |
Family
ID=83396954
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2023508903A Active JP7739411B2 (ja) | 2021-03-26 | 2022-03-04 | FormII型の還元型補酵素Q10結晶又はその結晶性固体の製造方法及び晶析装置 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US20240166589A1 (https=) |
| EP (1) | EP4317125B1 (https=) |
| JP (1) | JP7739411B2 (https=) |
| CN (1) | CN117062795A (https=) |
| WO (1) | WO2022202215A1 (https=) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU2024242859A1 (en) | 2023-03-30 | 2025-11-13 | Kaneka Corporation | Crystal and preparation of reduced coenzyme q10 |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2003006411A1 (fr) | 2001-07-13 | 2003-01-23 | Kaneka Corporation | Procede de cristallisation d'une coenzyme q10 reduite a partir d'une solution aqueuse |
| JP2008195650A (ja) | 2007-02-13 | 2008-08-28 | Kaneka Corp | 還元型補酵素q10を含有する補酵素q10粒子の製造方法 |
| WO2012176842A1 (ja) | 2011-06-24 | 2012-12-27 | 株式会社カネカ | 安定性に優れた還元型補酵素q10結晶 |
| WO2020045571A1 (ja) | 2018-08-30 | 2020-03-05 | 株式会社カネカ | 安定性に優れた還元型補酵素q10結晶の製造方法 |
| WO2020067275A1 (ja) | 2018-09-28 | 2020-04-02 | 株式会社カネカ | 安定性に優れた還元型補酵素q10結晶の製造方法 |
| WO2021161807A1 (ja) | 2020-02-12 | 2021-08-19 | 株式会社カネカ | FormII型の還元型補酵素Q10結晶の製造方法 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3889481B2 (ja) | 1996-08-16 | 2007-03-07 | 株式会社カネカ | 医薬組成物 |
| TWI237018B (en) | 2001-07-13 | 2005-08-01 | Kaneka Corp | Method of producing reduced coenzyme Q10 crystals |
| JP4170657B2 (ja) | 2001-07-13 | 2008-10-22 | 株式会社カネカ | 還元型補酵素q10の結晶化法 |
| JP7037531B2 (ja) | 2019-10-01 | 2022-03-16 | エスケーシー ソルミックス カンパニー,リミテッド | 研磨パッド、その製造方法及びそれを用いた研磨方法 |
-
2022
- 2022-03-04 JP JP2023508903A patent/JP7739411B2/ja active Active
- 2022-03-04 WO PCT/JP2022/009362 patent/WO2022202215A1/ja not_active Ceased
- 2022-03-04 CN CN202280022270.5A patent/CN117062795A/zh active Pending
- 2022-03-04 EP EP22775011.4A patent/EP4317125B1/en active Active
- 2022-03-04 US US18/283,863 patent/US20240166589A1/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2003006411A1 (fr) | 2001-07-13 | 2003-01-23 | Kaneka Corporation | Procede de cristallisation d'une coenzyme q10 reduite a partir d'une solution aqueuse |
| JP2008195650A (ja) | 2007-02-13 | 2008-08-28 | Kaneka Corp | 還元型補酵素q10を含有する補酵素q10粒子の製造方法 |
| WO2012176842A1 (ja) | 2011-06-24 | 2012-12-27 | 株式会社カネカ | 安定性に優れた還元型補酵素q10結晶 |
| WO2020045571A1 (ja) | 2018-08-30 | 2020-03-05 | 株式会社カネカ | 安定性に優れた還元型補酵素q10結晶の製造方法 |
| WO2020067275A1 (ja) | 2018-09-28 | 2020-04-02 | 株式会社カネカ | 安定性に優れた還元型補酵素q10結晶の製造方法 |
| WO2021161807A1 (ja) | 2020-02-12 | 2021-08-19 | 株式会社カネカ | FormII型の還元型補酵素Q10結晶の製造方法 |
Non-Patent Citations (1)
| Title |
|---|
| Chemical Engineering Science,2000年,55,p.3759-3770,10.1016/S0009-2509(00)00045-2 |
Also Published As
| Publication number | Publication date |
|---|---|
| US20240166589A1 (en) | 2024-05-23 |
| EP4317125A4 (en) | 2025-06-11 |
| EP4317125A1 (en) | 2024-02-07 |
| JPWO2022202215A1 (https=) | 2022-09-29 |
| WO2022202215A1 (ja) | 2022-09-29 |
| CN117062795A (zh) | 2023-11-14 |
| EP4317125B1 (en) | 2026-04-29 |
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