CN106946721A - 一种从猫豆中同时提取高纯度酪氨酸和左旋多巴的方法 - Google Patents
一种从猫豆中同时提取高纯度酪氨酸和左旋多巴的方法 Download PDFInfo
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- C—CHEMISTRY; METALLURGY
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- C07C227/38—Separation; Purification; Stabilisation; Use of additives
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- 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
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)
Abstract
Description
Claims (10)
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CN201710199747.8A CN106946721B (zh) | 2017-03-30 | 2017-03-30 | 一种从猫豆中同时提取高纯度酪氨酸和左旋多巴的方法 |
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Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108033893A (zh) * | 2017-12-25 | 2018-05-15 | 北京颐方生物科技有限公司 | 连续逆流超声技术从猫豆中提取左旋多巴的方法 |
CN108484425A (zh) * | 2018-05-29 | 2018-09-04 | 上海华堇生物技术有限责任公司 | 一种天然左旋多巴的精制纯化方法 |
CN109081787A (zh) * | 2018-09-28 | 2018-12-25 | 那坡康正天然植物提取有限责任公司 | 一种从黎豆中提取左旋多巴的工艺 |
CN109096131A (zh) * | 2018-09-28 | 2018-12-28 | 那坡康正天然植物提取有限责任公司 | 一种利用猫豆制备左旋多巴的工艺 |
CN109232288A (zh) * | 2018-09-27 | 2019-01-18 | 那坡康正天然植物提取有限责任公司 | 一种藜豆生产左旋多巴的方法 |
CN109293521A (zh) * | 2018-09-27 | 2019-02-01 | 那坡康正天然植物提取有限责任公司 | 一种藜豆提取物的生产工艺 |
CN109342539A (zh) * | 2018-08-31 | 2019-02-15 | 安徽省新康饲料有限公司 | 一种从牛粪中提取酪氨酸及其检测方法 |
CN109485581A (zh) * | 2018-11-19 | 2019-03-19 | 广西壮族自治区中医药研究院 | 一种精制左旋多巴的方法 |
CN112110826A (zh) * | 2019-06-19 | 2020-12-22 | 广西南宁力创生物科技有限公司 | 一种从猫豆中提取左旋多巴的方法 |
Citations (5)
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US5113009A (en) * | 1988-12-27 | 1992-05-12 | Mitsui Toatsu Chemicals, Incorporated | Preparation and isolation of mineral acid salt of an amino acid methyl ester |
CN1231284A (zh) * | 1998-04-03 | 1999-10-13 | 孙复兴 | L-酷氨酸和l-胱氨酸同时分离提取的新方法 |
CN102267919A (zh) * | 2011-05-31 | 2011-12-07 | 南宁市一锋生物科技有限公司 | 一种猫豆左旋多巴的制备方法 |
CN202124582U (zh) * | 2011-07-01 | 2012-01-25 | 安徽普朗膜技术有限公司 | 一种从猫豆中提取左旋多巴的膜处理系统 |
US20130261332A1 (en) * | 2008-12-01 | 2013-10-03 | Keith R. Latham | Preparation of organic compounds for enhanced reactivity |
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2017
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CN108484425A (zh) * | 2018-05-29 | 2018-09-04 | 上海华堇生物技术有限责任公司 | 一种天然左旋多巴的精制纯化方法 |
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CN112110826B (zh) * | 2019-06-19 | 2023-05-16 | 吴基 | 一种从猫豆中提取左旋多巴的方法 |
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