RU2013152580A - METHOD FOR OBTAINING ADEMETHIONINE DOUBLE SALT WITH SULFUR AND N-TOLUOLSULFO ACID - Google Patents
METHOD FOR OBTAINING ADEMETHIONINE DOUBLE SALT WITH SULFUR AND N-TOLUOLSULFO ACID Download PDFInfo
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- RU2013152580A RU2013152580A RU2013152580/04A RU2013152580A RU2013152580A RU 2013152580 A RU2013152580 A RU 2013152580A RU 2013152580/04 A RU2013152580/04 A RU 2013152580/04A RU 2013152580 A RU2013152580 A RU 2013152580A RU 2013152580 A RU2013152580 A RU 2013152580A
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- RU
- Russia
- Prior art keywords
- ademethionine
- acid
- double salt
- sulfuric
- toluolsulfo
- Prior art date
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- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
Abstract
Способ получения двойной соли адеметионина с серной и n-толуолсульфокислотой, отличающийся тем, что для выделения адеметионина из ферментативной жидкости используется водный раствор пикролоновой кислоты, а на заключительной стадии субстанцию соли адеметионина с серной и n-толуолсульфокислотой смешивают с лактозой в соотношении 1:1, с последующим выдерживанием в эксикаторе в течение 24 ч над хлоридом кальция для снижения гигроскопичности конечного продукта.A method of producing a double salt of ademethionine with sulfuric and n-toluenesulfonic acid, characterized in that an aqueous solution of picrolonic acid is used to isolate ademethionine from the enzymatic liquid, and at the final stage the substance of the salt of ademetionine with sulfuric and n-toluenesulfonic acid is mixed with lactose in a ratio of 1: 1, followed by exposure in a desiccator for 24 hours over calcium chloride to reduce the hygroscopicity of the final product.
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Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2013152580/04A RU2013152580A (en) | 2013-11-26 | 2013-11-26 | METHOD FOR OBTAINING ADEMETHIONINE DOUBLE SALT WITH SULFUR AND N-TOLUOLSULFO ACID |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2013152580/04A RU2013152580A (en) | 2013-11-26 | 2013-11-26 | METHOD FOR OBTAINING ADEMETHIONINE DOUBLE SALT WITH SULFUR AND N-TOLUOLSULFO ACID |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| RU2013152580A true RU2013152580A (en) | 2015-06-10 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU2013152580/04A RU2013152580A (en) | 2013-11-26 | 2013-11-26 | METHOD FOR OBTAINING ADEMETHIONINE DOUBLE SALT WITH SULFUR AND N-TOLUOLSULFO ACID |
Country Status (1)
| Country | Link |
|---|---|
| RU (1) | RU2013152580A (en) |
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2013
- 2013-11-26 RU RU2013152580/04A patent/RU2013152580A/en not_active Application Discontinuation
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FA94 | Acknowledgement of application withdrawn (non-payment of fees) |
Effective date: 20150807 |