CN106397188B - 一种l-菊苣酸的制备方法 - Google Patents
一种l-菊苣酸的制备方法 Download PDFInfo
- Publication number
- CN106397188B CN106397188B CN201610806255.6A CN201610806255A CN106397188B CN 106397188 B CN106397188 B CN 106397188B CN 201610806255 A CN201610806255 A CN 201610806255A CN 106397188 B CN106397188 B CN 106397188B
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- cichoric acid
- acid
- cichoric
- preparation
- reaction
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C67/00—Preparation of carboxylic acid esters
- C07C67/03—Preparation of carboxylic acid esters by reacting an ester group with a hydroxy group
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C67/00—Preparation of carboxylic acid esters
- C07C67/48—Separation; Purification; Stabilisation; Use of additives
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Medicines Containing Plant Substances (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Abstract
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201610806255.6A CN106397188B (zh) | 2016-09-07 | 2016-09-07 | 一种l-菊苣酸的制备方法 |
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CN201610806255.6A CN106397188B (zh) | 2016-09-07 | 2016-09-07 | 一种l-菊苣酸的制备方法 |
Publications (2)
Publication Number | Publication Date |
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CN106397188A CN106397188A (zh) | 2017-02-15 |
CN106397188B true CN106397188B (zh) | 2018-12-11 |
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CN201610806255.6A Active CN106397188B (zh) | 2016-09-07 | 2016-09-07 | 一种l-菊苣酸的制备方法 |
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CN (1) | CN106397188B (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109678706B (zh) * | 2018-10-18 | 2021-09-03 | 湖南师范大学 | 一种菊苣酸的合成方法和l-菊苣酸晶型制备 |
CN113845422B (zh) * | 2021-11-04 | 2024-01-30 | 山东中医药大学 | 一种从紫锥菊中批量制备l-菊苣酸的工艺及应用 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102887826A (zh) * | 2012-10-23 | 2013-01-23 | 湖南师范大学 | 一种(-)-菊苣酸的合成方法 |
CN103408423A (zh) * | 2013-07-17 | 2013-11-27 | 张家港威胜生物医药有限公司 | 一种天然活性产物l-菊苣酸的合成工艺 |
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2016
- 2016-09-07 CN CN201610806255.6A patent/CN106397188B/zh active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102887826A (zh) * | 2012-10-23 | 2013-01-23 | 湖南师范大学 | 一种(-)-菊苣酸的合成方法 |
CN103408423A (zh) * | 2013-07-17 | 2013-11-27 | 张家港威胜生物医药有限公司 | 一种天然活性产物l-菊苣酸的合成工艺 |
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Publication number | Publication date |
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CN106397188A (zh) | 2017-02-15 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A preparation method of l-cichoric acid Effective date of registration: 20210930 Granted publication date: 20181211 Pledgee: Agricultural Bank of China Limited Zhangjiagang branch Pledgor: ZHANG JIA GANG VINSCE BIO-PHARM Co.,Ltd. Registration number: Y2021320010400 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
CP03 | Change of name, title or address |
Address after: No. 2, Nanjing Middle Road, Jiangsu Yangzijiang Chemical Industrial Park, Zhangjiagang Free Trade Zone, Suzhou City, Jiangsu Province, 215634 Patentee after: Wison Biomedical (Suzhou) Co.,Ltd. Address before: 215634 No. 2 Nanjing Middle Road, Yangtze River Chemical Industrial Park, Zhangjiagang Free Trade Zone, Suzhou City, Jiangsu Province Patentee before: Weisheng Biomedical (Suzhou) Co.,Ltd. Address after: 215634 No. 2 Nanjing Middle Road, Yangtze River Chemical Industrial Park, Zhangjiagang Free Trade Zone, Suzhou City, Jiangsu Province Patentee after: Weisheng Biomedical (Suzhou) Co.,Ltd. Address before: 215634 Floor 2, Building D, No. 7, Guangdong Road, Zhangjiagang Free Trade Zone, Suzhou, Jiangsu Province (Weisheng) Patentee before: ZHANG JIA GANG VINSCE BIO-PHARM Co.,Ltd. |
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CP03 | Change of name, title or address | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20221031 Granted publication date: 20181211 Pledgee: Agricultural Bank of China Limited Zhangjiagang branch Pledgor: ZHANG JIA GANG VINSCE BIO-PHARM Co.,Ltd. Registration number: Y2021320010400 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right |