KR970011555B1 - 항혈전제에 유효성분으로 함유되는 녹차 추출물 및 그의 제조방법 - Google Patents
항혈전제에 유효성분으로 함유되는 녹차 추출물 및 그의 제조방법 Download PDFInfo
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- KR970011555B1 KR970011555B1 KR1019930018376A KR930018376A KR970011555B1 KR 970011555 B1 KR970011555 B1 KR 970011555B1 KR 1019930018376 A KR1019930018376 A KR 1019930018376A KR 930018376 A KR930018376 A KR 930018376A KR 970011555 B1 KR970011555 B1 KR 970011555B1
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- South Korea
- Prior art keywords
- green tea
- tea extract
- water
- extract
- column
- 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 - Lifetime
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Classifications
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- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/33—Heterocyclic compounds
- A61K31/335—Heterocyclic compounds having oxygen as the only ring hetero atom, e.g. fungichromin
- A61K31/35—Heterocyclic compounds having oxygen as the only ring hetero atom, e.g. fungichromin having six-membered rings with one oxygen as the only ring hetero atom
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- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K36/00—Medicinal preparations of undetermined constitution containing material from algae, lichens, fungi or plants, or derivatives thereof, e.g. traditional herbal medicines
- A61K36/18—Magnoliophyta (angiosperms)
- A61K36/185—Magnoliopsida (dicotyledons)
- A61K36/82—Theaceae (Tea family), e.g. camellia
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K9/00—Medicinal preparations characterised by special physical form
- A61K9/0012—Galenical forms characterised by the site of application
- A61K9/0019—Injectable compositions; Intramuscular, intravenous, arterial, subcutaneous administration; Compositions to be administered through the skin in an invasive manner
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K9/00—Medicinal preparations characterised by special physical form
- A61K9/08—Solutions
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K9/00—Medicinal preparations characterised by special physical form
- A61K9/14—Particulate form, e.g. powders, Processes for size reducing of pure drugs or the resulting products, Pure drug nanoparticles
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- A—HUMAN NECESSITIES
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- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K9/00—Medicinal preparations characterised by special physical form
- A61K9/14—Particulate form, e.g. powders, Processes for size reducing of pure drugs or the resulting products, Pure drug nanoparticles
- A61K9/16—Agglomerates; Granulates; Microbeadlets ; Microspheres; Pellets; Solid products obtained by spray drying, spray freeze drying, spray congealing,(multiple) emulsion solvent evaporation or extraction
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K9/00—Medicinal preparations characterised by special physical form
- A61K9/20—Pills, tablets, discs, rods
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K9/00—Medicinal preparations characterised by special physical form
- A61K9/48—Preparations in capsules, e.g. of gelatin, of chocolate
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P7/00—Drugs for disorders of the blood or the extracellular fluid
- A61P7/02—Antithrombotic agents; Anticoagulants; Platelet aggregation inhibitors
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K2236/00—Isolation or extraction methods of medicinal preparations of undetermined constitution containing material from algae, lichens, fungi or plants, or derivatives thereof, e.g. traditional herbal medicine
- A61K2236/30—Extraction of the material
- A61K2236/33—Extraction of the material involving extraction with hydrophilic solvents, e.g. lower alcohols, esters or ketones
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Public Health (AREA)
- Chemical & Material Sciences (AREA)
- Veterinary Medicine (AREA)
- Medicinal Chemistry (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Pharmacology & Pharmacy (AREA)
- Epidemiology (AREA)
- Natural Medicines & Medicinal Plants (AREA)
- Engineering & Computer Science (AREA)
- Bioinformatics & Cheminformatics (AREA)
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- Mycology (AREA)
- Microbiology (AREA)
- Medical Informatics (AREA)
- Biotechnology (AREA)
- Hematology (AREA)
- Organic Chemistry (AREA)
- Diabetes (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Dermatology (AREA)
- Medicines Containing Plant Substances (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Medicinal Preparation (AREA)
- Pyrane Compounds (AREA)
Abstract
Description
Claims (2)
- 녹차엽 건조물을 물 또는 물과 저급알콜의 혼합물로 열수추출하고, 여과 또는 원심분리하여 비극성 물질을 제거한 다음, 에틸 아세테이트로 반복 추출하여 얻은 유기용매층을, 물과 아세톤, 디옥산, 메탄올 또는 이소프로판올의 혼합용액을 분리용매로 사용하여 칼럼크로마토그래피하여 얻은 활성성분을 동결건조시키는 것을 특징으로 하는, 폴리페놀류 25 내지 30%, 에피갈로카테킨 갈레이트 40 내지 70% 및 에피카테킨과 에피갈로카테킨의 혼합물 0 내지 35%로 구성된 녹차 추출물의 제조방법.
- 항혈전제에 유효성분으로 함유되는 녹차 추출물에 있어서, 전기 녹차 추출물의 조성이 폴리페놀류 25 내지 30%, 에피갈로카테킨 갈레이트 40 내지 70% 및 에피카테킨과 에피갈로카테킨의 혼합물 0 내지 35%로 구성되는 것을 특징으로 하는 녹차 추출물.
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019930018376A KR970011555B1 (ko) | 1993-09-13 | 1993-09-13 | 항혈전제에 유효성분으로 함유되는 녹차 추출물 및 그의 제조방법 |
CN94115295A CN1087613C (zh) | 1993-09-13 | 1994-09-13 | 抗血栓剂及其制造方法 |
FR9410898A FR2709965A1 (fr) | 1993-09-13 | 1994-09-13 | Compositions pharmaceutiques ayant une activité antithrombotique et procédé pour leur préparation. |
DE4432549A DE4432549A1 (de) | 1993-09-13 | 1994-09-13 | Pharmazeutische Erzeugnisse mit Antithromboseaktivität sowie Verfahren zu ihrer Herstellung |
JP6218778A JPH07258103A (ja) | 1993-09-13 | 1994-09-13 | 抗血栓剤及びその製造方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019930018376A KR970011555B1 (ko) | 1993-09-13 | 1993-09-13 | 항혈전제에 유효성분으로 함유되는 녹차 추출물 및 그의 제조방법 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR950007862A KR950007862A (ko) | 1995-04-15 |
KR970011555B1 true KR970011555B1 (ko) | 1997-07-12 |
Family
ID=19363442
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019930018376A Expired - Lifetime KR970011555B1 (ko) | 1993-09-13 | 1993-09-13 | 항혈전제에 유효성분으로 함유되는 녹차 추출물 및 그의 제조방법 |
Country Status (5)
Country | Link |
---|---|
JP (1) | JPH07258103A (ko) |
KR (1) | KR970011555B1 (ko) |
CN (1) | CN1087613C (ko) |
DE (1) | DE4432549A1 (ko) |
FR (1) | FR2709965A1 (ko) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR970005301A (ko) * | 1995-07-28 | 1997-02-19 | 아키히코 키무라 | 슈퍼옥시드디스무타제작용을 보유하는 혈압억제제 |
DE19810120C1 (de) * | 1998-03-09 | 1999-05-27 | Goldwell Gmbh | Verwendung eines Mittels zur Haarbehandlung |
FI20000004A0 (fi) * | 2000-01-03 | 2000-01-03 | Slk Foundation | Flavonoidilääke... |
JP2001245591A (ja) * | 2000-03-07 | 2001-09-11 | Saitama Prefecture | 低カフェイン緑茶エキス粒 |
CA2538366A1 (en) * | 2003-09-19 | 2005-03-31 | Kissei Pharmaceutical Co., Ltd. | Concurrent drugs |
JP2005179251A (ja) * | 2003-12-19 | 2005-07-07 | Taiyo Kagaku Co Ltd | 抗血小板凝集用組成物 |
JP2005162685A (ja) * | 2003-12-04 | 2005-06-23 | Taiyo Kagaku Co Ltd | 抗血栓用組成物 |
JP4702824B2 (ja) * | 2004-07-22 | 2011-06-15 | 三井農林株式会社 | 茶ポリフェノール組成物及びその製造方法 |
CN101277618B (zh) * | 2005-09-30 | 2012-10-10 | 帝斯曼知识产权资产管理有限公司 | 聚乙二醇用于掩盖绿茶提取物中多酚苦味的用途 |
CH701576B1 (de) * | 2007-04-20 | 2011-02-15 | Andreas Bockelmann | Wirkstoffkombination zur Prophylaxe von okklusiven Gefässkrankheiten und Krebs. |
KR100918776B1 (ko) * | 2009-04-20 | 2009-09-24 | 계명대학교 산학협력단 | 폴리에틸렌 글리콜과 갈레이트 카테킨을 이용한 혈당상승 억제 조성물 |
WO2014118997A1 (ja) * | 2013-01-30 | 2014-08-07 | 宏輝システムズ株式会社 | 新規多価アルコール基剤ソフトカプセル製剤 |
CN116370434B (zh) * | 2023-02-24 | 2024-06-18 | 中南大学 | 一种用于靶向治疗血栓性疾病的纳米颗粒及其制备方法和应用 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02184626A (ja) * | 1989-01-10 | 1990-07-19 | Itouen:Kk | 血小板凝集抑制剤 |
-
1993
- 1993-09-13 KR KR1019930018376A patent/KR970011555B1/ko not_active Expired - Lifetime
-
1994
- 1994-09-13 FR FR9410898A patent/FR2709965A1/fr active Pending
- 1994-09-13 CN CN94115295A patent/CN1087613C/zh not_active Expired - Fee Related
- 1994-09-13 DE DE4432549A patent/DE4432549A1/de not_active Ceased
- 1994-09-13 JP JP6218778A patent/JPH07258103A/ja active Pending
Also Published As
Publication number | Publication date |
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KR950007862A (ko) | 1995-04-15 |
DE4432549A1 (de) | 1995-03-16 |
CN1107355A (zh) | 1995-08-30 |
FR2709965A1 (fr) | 1995-03-24 |
CN1087613C (zh) | 2002-07-17 |
JPH07258103A (ja) | 1995-10-09 |
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