GB202112782D0 - Compound separated from root bark of ginkgo biloba and use thereof - Google Patents
Compound separated from root bark of ginkgo biloba and use thereofInfo
- Publication number
- GB202112782D0 GB202112782D0 GBGB2112782.4A GB202112782A GB202112782D0 GB 202112782 D0 GB202112782 D0 GB 202112782D0 GB 202112782 A GB202112782 A GB 202112782A GB 202112782 D0 GB202112782 D0 GB 202112782D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- ginkgo biloba
- root bark
- compound separated
- compound
- separated
- 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.)
- Granted
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
- C07D307/77—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom ortho- or peri-condensed with carbocyclic rings or ring systems
- C07D307/91—Dibenzofurans; Hydrogenated dibenzofurans
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N30/00—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
- G01N30/02—Column chromatography
- G01N30/26—Conditioning of the fluid carrier; Flow patterns
- G01N30/28—Control of physical parameters of the fluid carrier
- G01N30/34—Control of physical parameters of the fluid carrier of fluid composition, e.g. gradient
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N30/00—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
- G01N30/02—Column chromatography
- G01N30/88—Integrated analysis systems specially adapted therefor, not covered by a single one of the groups G01N30/04 - G01N30/86
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N30/00—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
- G01N30/02—Column chromatography
- G01N30/88—Integrated analysis systems specially adapted therefor, not covered by a single one of the groups G01N30/04 - G01N30/86
- G01N2030/8809—Integrated analysis systems specially adapted therefor, not covered by a single one of the groups G01N30/04 - G01N30/86 analysis specially adapted for the sample
- G01N2030/8813—Integrated analysis systems specially adapted therefor, not covered by a single one of the groups G01N30/04 - G01N30/86 analysis specially adapted for the sample biological materials
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N30/00—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
- G01N30/02—Column chromatography
- G01N30/88—Integrated analysis systems specially adapted therefor, not covered by a single one of the groups G01N30/04 - G01N30/86
- G01N2030/8809—Integrated analysis systems specially adapted therefor, not covered by a single one of the groups G01N30/04 - G01N30/86 analysis specially adapted for the sample
- G01N2030/884—Integrated analysis systems specially adapted therefor, not covered by a single one of the groups G01N30/04 - G01N30/86 analysis specially adapted for the sample organic compounds
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N30/00—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
- G01N30/02—Column chromatography
- G01N30/62—Detectors specially adapted therefor
- G01N30/72—Mass spectrometers
- G01N30/7233—Mass spectrometers interfaced to liquid or supercritical fluid chromatograph
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Medicines Containing Plant Substances (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910249522.8A CN111747914B (en) | 2019-03-29 | 2019-03-29 | Compound separated from ginkgo root bark and application thereof |
| PCT/CN2019/113565 WO2020199568A1 (en) | 2019-03-29 | 2019-10-28 | Compound separated from root bark of ginkgo biloba and use thereof |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| GB202112782D0 true GB202112782D0 (en) | 2021-10-20 |
| GB2597145A GB2597145A (en) | 2022-01-19 |
| GB2597145B GB2597145B (en) | 2022-06-15 |
Family
ID=72664811
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2112782.4A Active GB2597145B (en) | 2019-03-29 | 2019-10-28 | Compound separated from root bark of Ginkgo biloba and use thereof |
Country Status (3)
| Country | Link |
|---|---|
| CN (1) | CN111747914B (en) |
| GB (1) | GB2597145B (en) |
| WO (1) | WO2020199568A1 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113899840B (en) * | 2021-11-08 | 2023-05-12 | 黑龙江珍宝岛药业股份有限公司 | Method for establishing lignan component fingerprint of ginkgo leaf extraction intermediate or ginkgo leaf preparation and application thereof |
| CN115006435B (en) * | 2022-06-21 | 2023-11-28 | 浙江康恩贝制药股份有限公司 | Ginkgo leaf organic acid extract and preparation method and application thereof |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102199159B (en) * | 2011-03-21 | 2013-07-03 | 贵州大学 | Method for separating and purifying ginkgolide C in ginkgo root bark |
| CN102174052B (en) * | 2011-03-23 | 2014-10-01 | 晨光生物科技集团天津有限公司 | Method for extracting and refining ginkgolide |
| CN103610708B (en) * | 2013-11-19 | 2016-08-17 | 浙江康恩贝制药股份有限公司 | The preparation technology of low acid high-purity terpene lactones extract in a kind of Cortex Ginkgo |
-
2019
- 2019-03-29 CN CN201910249522.8A patent/CN111747914B/en active Active
- 2019-10-28 GB GB2112782.4A patent/GB2597145B/en active Active
- 2019-10-28 WO PCT/CN2019/113565 patent/WO2020199568A1/en active Application Filing
Also Published As
| Publication number | Publication date |
|---|---|
| GB2597145A (en) | 2022-01-19 |
| CN111747914A (en) | 2020-10-09 |
| CN111747914B (en) | 2023-01-13 |
| WO2020199568A1 (en) | 2020-10-08 |
| GB2597145B (en) | 2022-06-15 |
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