KR100966035B1 - 모나틴의 비천연형 입체이성체 염의 결정 및 이의 사용 - Google Patents
모나틴의 비천연형 입체이성체 염의 결정 및 이의 사용 Download PDFInfo
- Publication number
- KR100966035B1 KR100966035B1 KR1020097025094A KR20097025094A KR100966035B1 KR 100966035 B1 KR100966035 B1 KR 100966035B1 KR 1020097025094 A KR1020097025094 A KR 1020097025094A KR 20097025094 A KR20097025094 A KR 20097025094A KR 100966035 B1 KR100966035 B1 KR 100966035B1
- Authority
- KR
- South Korea
- Prior art keywords
- monatin
- crystals
- crystal
- potassium salt
- salts
- 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.)
- Expired - Fee Related
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Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D209/00—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom
- C07D209/02—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom condensed with one carbocyclic ring
- C07D209/04—Indoles; Hydrogenated indoles
- C07D209/10—Indoles; Hydrogenated indoles with substituted hydrocarbon radicals attached to carbon atoms of the hetero ring
- C07D209/18—Radicals substituted by carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals
- C07D209/20—Radicals substituted by carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals substituted additionally by nitrogen atoms, e.g. tryptophane
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23L—FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES, NOT OTHERWISE PROVIDED FOR; PREPARATION OR TREATMENT THEREOF
- A23L2/00—Non-alcoholic beverages; Dry compositions or concentrates therefor; Preparation or treatment thereof
- A23L2/52—Adding ingredients
- A23L2/60—Sweeteners
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23L—FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES, NOT OTHERWISE PROVIDED FOR; PREPARATION OR TREATMENT THEREOF
- A23L27/00—Spices; Flavouring agents or condiments; Artificial sweetening agents; Table salts; Dietetic salt substitutes; Preparation or treatment thereof
- A23L27/20—Synthetic spices, flavouring agents or condiments
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23L—FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES, NOT OTHERWISE PROVIDED FOR; PREPARATION OR TREATMENT THEREOF
- A23L27/00—Spices; Flavouring agents or condiments; Artificial sweetening agents; Table salts; Dietetic salt substitutes; Preparation or treatment thereof
- A23L27/30—Artificial sweetening agents
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23L—FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES, NOT OTHERWISE PROVIDED FOR; PREPARATION OR TREATMENT THEREOF
- A23L27/00—Spices; Flavouring agents or condiments; Artificial sweetening agents; Table salts; Dietetic salt substitutes; Preparation or treatment thereof
- A23L27/30—Artificial sweetening agents
- A23L27/31—Artificial sweetening agents containing amino acids, nucleotides, peptides or derivatives
- A23L27/32—Artificial sweetening agents containing amino acids, nucleotides, peptides or derivatives containing dipeptides or derivatives
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- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Nutrition Science (AREA)
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Polymers & Plastics (AREA)
- Proteomics, Peptides & Aminoacids (AREA)
- Seasonings (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Indole Compounds (AREA)
Abstract
Description
| 입체이성체 | 감미 강도1 ) | 광학 순도2 ) |
| (2S,4S) | 약 300 | 94 |
| (2S,4R) | 약 300 | 94 |
| (2R,4R) | 약 2000 | 94 |
| (2R,4S) | 약 800 | 96 |
| 1) 5% 슈크로스 수용액과 비교한 값. 2) 함유되는 다른 입체이성체는 주로 거울상체였다. |
||
| 입체이성체 | 감미 강도1 ) | 광학 순도 |
| (2S,4S) | 약 50 | 99.8 |
| (2S,4R) | 약 300 | 99.4 |
| (2R,4R) | 약 2700 | 99.3 |
| (2R,4S) | 약 1300 | 99.2 |
| 1) 5% 슈크로스 수용액과 비교한 값. | ||
| 유지시간(Hr) | |||
| 3 | 7 | 24 | |
| 샘플 | 분석물 A의 비율(%) | ||
| 칼륨염 결정 | 0.9% | 0.8% | 0.6% |
| 나트륨염 결정 | 3.4% | 4.6% | 6.7% |
| 암모늄염 결정 | 1.9% | 3.8% | 11.8% |
| 유리체 결정 | 2.0% | 3.8% | 5.3% |
| 무정형 고체 | 3.4% | 3.9% | 8.9% |
| 유지시간(Hr) | |||
| 3 | 7 | 24 | |
| 샘플 | 분석물 B의 비율(%) | ||
| 칼륨염 결정 | 0.1% | 0.2% | 0.3% |
| 나트륨염 결정 | 2.1% | 3.6% | 7.5% |
| 암모늄염 결정 | 1.2% | 2.3% | 7.6% |
| 유리체 결정 | 2.1% | 4.3% | 11.7% |
| 무정형 고체 | 3.4% | 4.3% | 11.1% |
Claims (15)
- 분말 X선 회절도에서 6.0 o, 12.1o, 15.2o, 18.6o, 21.3o, 23.2o 및 25.0o 의 회절각도(2θ, CuKα)에 특징적인 회절 X선 피크를 나타냄을 특징으로 하는, 모나틴의 (2S,4S)체와 (2R,4R)체의 라세미체[(2S,4S)체 : (2R,4R)체 = 1: 1]의 암모늄염 결정.
- 분말 X선 회절도에서 4.4 o, 13.6o, 15.2o, 16.7o, 22.2o 및 24.4o 의 회절각도(2θ, CuKα)에 특징적인 회절 X선 피크를 나타냄을 특징으로 하는, 모나틴의 (2S,4S)체와 (2R,4R)체의 라세미체 [(2S,4S)체 : (2R,4R)체 = 1: 1]의 나트륨염 결정.
- 분말 X선 회절도에서 5.9 o, 18.7o, 20.1o 및 23.8o 의 회절각도(2θ, CuKα)에 특징적인 회절 X선 피크를 나타냄을 특징으로 하는, 모나틴의 (2S,4S)체와 (2R,4R)체의 라세미체 [(2S,4S)체 : (2R,4R)체 = 1: 1]의 칼륨염 결정.
- 제1항 내지 제3항 중 어느 한 항에 있어서, 입체이성체 염의 화학 순도가 95% 이상인 결정.
- 삭제
- 삭제
- 제1항 내지 제3항 중 어느 한 항에 있어서, 감미 강도가 슈크로스의 1000배 이상인 결정.
- 삭제
- 삭제
- 삭제
- 삭제
- 제1항 내지 제3항 중 어느 한 항에 따르는 결정을 함유함을 특징으로 하고, 감미제용 담체, 증량제 또는 이들 둘 다를 함유할 수 있는 감미제.
- 제1항 내지 제3항 중 어느 한 항에 따르는 결정을 함유하거나, 이를 사용하여 수득됨을 특징으로 하는, 음식품, 위생제품, 화장품 또는 약품 중에서 선택되는 감미가 부여된 제품.
- 제12항에 있어서, 당류, 인공 감미료 및 천연 감미료 중의 1종 이상을 함유하는 감미제.
- 제13항에 있어서, 당류, 인공 감미료 및 천연 감미료 중의 1종 이상을 함유하는, 음식품, 위생제품, 화장품 또는 약품 중에서 선택되는 감미가 부여된 제품.
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2001366053 | 2001-11-30 | ||
| JPJP-P-2001-366053 | 2001-11-30 | ||
| JPJP-P-2002-182032 | 2002-06-21 | ||
| JP2002182032 | 2002-06-21 |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020047008237A Division KR100949049B1 (ko) | 2001-11-30 | 2002-11-29 | 모나틴의 비천연형 입체이성체 염의 결정 및 이의 사용 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20100003311A KR20100003311A (ko) | 2010-01-07 |
| KR100966035B1 true KR100966035B1 (ko) | 2010-06-25 |
Family
ID=26624781
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020047008237A Expired - Fee Related KR100949049B1 (ko) | 2001-11-30 | 2002-11-29 | 모나틴의 비천연형 입체이성체 염의 결정 및 이의 사용 |
| KR1020097025094A Expired - Fee Related KR100966035B1 (ko) | 2001-11-30 | 2002-11-29 | 모나틴의 비천연형 입체이성체 염의 결정 및 이의 사용 |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020047008237A Expired - Fee Related KR100949049B1 (ko) | 2001-11-30 | 2002-11-29 | 모나틴의 비천연형 입체이성체 염의 결정 및 이의 사용 |
Country Status (9)
| Country | Link |
|---|---|
| US (4) | US7795296B2 (ko) |
| EP (2) | EP2409968A1 (ko) |
| JP (2) | JP4991091B2 (ko) |
| KR (2) | KR100949049B1 (ko) |
| CN (1) | CN1319943C (ko) |
| AU (1) | AU2002349604A1 (ko) |
| CA (1) | CA2467285C (ko) |
| RU (1) | RU2303030C2 (ko) |
| WO (1) | WO2003045914A1 (ko) |
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| KR100949049B1 (ko) * | 2001-11-30 | 2010-03-25 | 아지노모토 가부시키가이샤 | 모나틴의 비천연형 입체이성체 염의 결정 및 이의 사용 |
| EP1466890B1 (en) | 2001-12-27 | 2012-04-04 | Ajinomoto Co., Inc. | Processes for the preparation of glutamic acid compounds and intermediates thereof and novel intermediates used in the processes |
| US7297800B2 (en) | 2001-12-27 | 2007-11-20 | Ajinomoto Co., Inc. | Process of producing glutamate derivatives |
| JP2003292484A (ja) | 2002-04-01 | 2003-10-15 | Ajinomoto Co Inc | γ−ヒドロキシアミノ酸誘導体及びモナティン類の製造方法 |
| KR100741650B1 (ko) * | 2002-08-26 | 2007-07-24 | 아지노모토 가부시키가이샤 | 신규한 알돌라제 및 치환 α-케토산의 제조방법 |
| BR0316927A (pt) * | 2002-12-09 | 2005-10-18 | Ajinomoto Kk | Proteìna, métodos para produzir um derivado de ácido glutâmico oticamente ativo e para produzir uma proteìna tendo uma atividade de d-aminotransferase, dna, célula |
| JP4217954B2 (ja) | 2003-02-12 | 2009-02-04 | 富士ゼロックス株式会社 | 画像探索装置 |
| WO2005001105A1 (ja) | 2003-06-26 | 2005-01-06 | Ajinomoto Co., Inc. | モナティンの製造方法 |
| JP4500977B2 (ja) | 2003-11-05 | 2010-07-14 | 味の素株式会社 | 新規アミノ酸誘導体及び甘味剤 |
| JP5113978B2 (ja) | 2003-11-21 | 2013-01-09 | 味の素株式会社 | グルタミン酸誘導体の有機アミン塩及びその利用 |
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| JP4604524B2 (ja) | 2004-03-16 | 2011-01-05 | 味の素株式会社 | 変異型アルドラーゼ、並びにこれを用いた光学活性ihog及び光学活性モナティンの製造方法 |
| US7935377B2 (en) | 2004-06-04 | 2011-05-03 | Ajinomoto Co., Inc. | Crystals of free (2R, 4R)-monatin and use thereof |
| CA2506247C (en) | 2004-06-07 | 2012-02-21 | Ajinomoto Co., Inc. | Novel aldolase, and method for producing optically active ihog and monatin |
| KR101216575B1 (ko) * | 2004-07-14 | 2012-12-31 | 아지노모토 가부시키가이샤 | (2r,4r)-모나틴 칼륨 염 결정 및 이를 함유하는 감미료조성물 |
| JP2007284349A (ja) | 2004-07-27 | 2007-11-01 | Ajinomoto Co Inc | モナティンまたはその塩の製造方法 |
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| WO2006041216A1 (ja) | 2004-10-15 | 2006-04-20 | Ajinomoto Co., Inc. | 甘味料組成物 |
| CN101239941B (zh) | 2007-02-08 | 2012-02-29 | 味之素株式会社 | 光学活性化合物的制造方法 |
| EP2107053A1 (en) * | 2008-03-11 | 2009-10-07 | Ajinomoto Co., Inc. | Hydrate crystals of (2R,4R)-Monatin monosodium salt |
-
2002
- 2002-11-29 KR KR1020047008237A patent/KR100949049B1/ko not_active Expired - Fee Related
- 2002-11-29 RU RU2004119843/04A patent/RU2303030C2/ru not_active IP Right Cessation
- 2002-11-29 CN CNB028239571A patent/CN1319943C/zh not_active Expired - Fee Related
- 2002-11-29 EP EP11180523A patent/EP2409968A1/en not_active Withdrawn
- 2002-11-29 JP JP2003547366A patent/JP4991091B2/ja not_active Expired - Fee Related
- 2002-11-29 EP EP02783681A patent/EP1449832A4/en not_active Withdrawn
- 2002-11-29 AU AU2002349604A patent/AU2002349604A1/en not_active Abandoned
- 2002-11-29 KR KR1020097025094A patent/KR100966035B1/ko not_active Expired - Fee Related
- 2002-11-29 WO PCT/JP2002/012472 patent/WO2003045914A1/ja not_active Ceased
- 2002-11-29 CA CA2467285A patent/CA2467285C/en not_active Expired - Fee Related
-
2004
- 2004-06-01 US US10/856,756 patent/US7795296B2/en not_active Expired - Fee Related
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2009
- 2009-09-16 JP JP2009214343A patent/JP2009298807A/ja active Pending
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2010
- 2010-06-29 US US12/825,886 patent/US7951835B2/en not_active Expired - Fee Related
-
2011
- 2011-04-06 US US13/081,024 patent/US20110189368A1/en not_active Abandoned
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2012
- 2012-07-26 US US13/558,870 patent/US20120295004A1/en not_active Abandoned
Also Published As
| Publication number | Publication date |
|---|---|
| CN1319943C (zh) | 2007-06-06 |
| JP2009298807A (ja) | 2009-12-24 |
| US7951835B2 (en) | 2011-05-31 |
| US20110189368A1 (en) | 2011-08-04 |
| CN1599719A (zh) | 2005-03-23 |
| AU2002349604A1 (en) | 2003-06-10 |
| KR20040068173A (ko) | 2004-07-30 |
| CA2467285A1 (en) | 2003-06-05 |
| KR100949049B1 (ko) | 2010-03-25 |
| US20100330245A1 (en) | 2010-12-30 |
| EP1449832A1 (en) | 2004-08-25 |
| WO2003045914A1 (fr) | 2003-06-05 |
| US20120295004A1 (en) | 2012-11-22 |
| CA2467285C (en) | 2011-08-16 |
| EP1449832A4 (en) | 2005-02-02 |
| RU2004119843A (ru) | 2005-04-10 |
| US20050020508A1 (en) | 2005-01-27 |
| JPWO2003045914A1 (ja) | 2005-04-07 |
| EP2409968A1 (en) | 2012-01-25 |
| RU2303030C2 (ru) | 2007-07-20 |
| KR20100003311A (ko) | 2010-01-07 |
| US7795296B2 (en) | 2010-09-14 |
| JP4991091B2 (ja) | 2012-08-01 |
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