KR20040106320A - 펜타디플랜드라세이 과의 식물의 뿌리로부터 신규한화합물을 추출하는 방법 - Google Patents
펜타디플랜드라세이 과의 식물의 뿌리로부터 신규한화합물을 추출하는 방법 Download PDFInfo
- Publication number
- KR20040106320A KR20040106320A KR10-2004-7015864A KR20047015864A KR20040106320A KR 20040106320 A KR20040106320 A KR 20040106320A KR 20047015864 A KR20047015864 A KR 20047015864A KR 20040106320 A KR20040106320 A KR 20040106320A
- Authority
- KR
- South Korea
- Prior art keywords
- dibenzylthiourea
- brazeana
- antioxidant
- extracting
- alcohol solution
- 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
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C335/00—Thioureas, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups
- C07C335/04—Derivatives of thiourea
- C07C335/06—Derivatives of thiourea having nitrogen atoms of thiourea groups bound to acyclic carbon atoms
- C07C335/10—Derivatives of thiourea having nitrogen atoms of thiourea groups bound to acyclic carbon atoms of an unsaturated carbon skeleton
- C07C335/12—Derivatives of thiourea having nitrogen atoms of thiourea groups bound to acyclic carbon atoms of an unsaturated carbon skeleton the carbon skeleton containing six-membered aromatic rings
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/16—Amides, e.g. hydroxamic acids
- A61K31/17—Amides, e.g. hydroxamic acids having the group >N—C(O)—N< or >N—C(S)—N<, e.g. urea, thiourea, carmustine
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- 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)
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P39/00—General protective or antinoxious agents
- A61P39/06—Free radical scavengers or antioxidants
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Natural Medicines & Medicinal Plants (AREA)
- General Health & Medical Sciences (AREA)
- Veterinary Medicine (AREA)
- Medicinal Chemistry (AREA)
- Public Health (AREA)
- Pharmacology & Pharmacy (AREA)
- Animal Behavior & Ethology (AREA)
- Epidemiology (AREA)
- Organic Chemistry (AREA)
- Alternative & Traditional Medicine (AREA)
- Microbiology (AREA)
- Mycology (AREA)
- Medical Informatics (AREA)
- Botany (AREA)
- Engineering & Computer Science (AREA)
- Biotechnology (AREA)
- Biochemistry (AREA)
- Toxicology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- General Chemical & Material Sciences (AREA)
- Medicines Containing Plant Substances (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Description
Claims (8)
- 펜타디플랜드라 브라제아나(Pentadiplandra Brazzeana) 과, 브라제아나 아종의 식물 뿌리로부터 N,N'-디벤질티오우레아의 추출 방법으로서,1) 뿌리를 파쇄하는 단계,2) 단계 1)에서 얻어진 파쇄액을 건조시키는 단계,3) 95°에서 에틸알코올을 첨가한 후, 혼합물을 교반시키는 단계,4) 여과시키고, 여과액을 회수하는 단계,5) 잔류물을 건조시키는 것을 피하면서, 농축된 알코올 용액이 얻어질 때까지 40℃, 진공하에서 증류시키는 단계,6) 단계 5)에서 얻어진 수성알코올 용액에 사염화탄소를 첨가시키는 단계,7) N,N'-디벤질티오우레아를 함유하는 수성알코올 상을 기울여 따르기 및 회수하는 단계를 포함하는 것을 특징으로 하는 N,N'-디벤질티오우레아의 추출 방법.
- 제1항 기재의 방법에 의해 얻어질 수도 있는 것을 특징으로 하는 N,N'-디벤질티오우레아.
- 제2항 기재의 N,N'-디벤질티오우레아를 함유하는 것을 특징으로 하는 수성알코올 용액.
- 항산화제 약제의 조제를 위한 제2항 기재의 N,N'-디벤질티오우레아의 용도.
- 항산화제 약제의 조제를 위한 제3항 기재의 N,N'-디벤질티오우레아의 수성알코올 용액의 용도.
- 제2항에 있어서, 항산화제로서 사용되는 N,N'-디벤질티오우레아.
- 제3항에 있어서, 항산화제로서 사용되는 수성알코올 용액.
- 제2항에 있어서, 히드록시기의 작용에 의해 동물 또는 인체 세포의 상태 및 기능을 변경시킴으로써 유래된 병상의 치료에 사용되는 N,N'-디벤질티오우레아.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| OA1200200098A OA12055A (fr) | 2002-04-05 | 2002-04-05 | Procédé d'extraction d'un nouveau composé à partirde la racine d'une plante de la famille des penta diplandracées. |
| OA1200200098 | 2002-04-05 | ||
| PCT/OA2003/000001 WO2003084557A1 (fr) | 2002-04-05 | 2003-03-27 | Procede d'extraction d'un nouveau compose a partir de la racine d'une plante de la famille des pentadiplandracees |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20040106320A true KR20040106320A (ko) | 2004-12-17 |
| KR100882379B1 KR100882379B1 (ko) | 2009-02-05 |
Family
ID=34102065
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020047015864A Expired - Fee Related KR100882379B1 (ko) | 2002-04-05 | 2003-03-27 | 펜타디플랜드라세이 과의 식물의 뿌리로부터 신규한화합물을 추출하는 방법 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US20060167104A1 (ko) |
| EP (1) | EP1501528B1 (ko) |
| JP (1) | JP4641725B2 (ko) |
| KR (1) | KR100882379B1 (ko) |
| CN (1) | CN1646149B (ko) |
| AU (1) | AU2003232697A1 (ko) |
| OA (1) | OA12055A (ko) |
| WO (1) | WO2003084557A1 (ko) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2893252B1 (fr) * | 2005-11-17 | 2008-02-15 | Engelhard Lyon Sa | Extraits vegetaux stimulant has2 |
| CN117919292B (zh) * | 2024-01-26 | 2025-02-07 | 广西中医药大学 | 一种万寿菊提取物及其在制备抗前列腺癌药物中的应用 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB887174A (en) * | 1957-05-28 | 1962-01-17 | Dunlop Rubber Co | Antiozonants for rubber articles |
| US3391107A (en) * | 1967-02-15 | 1968-07-02 | Eldon E Stahly | Antiozonants and antiozonant compositions for elastomers |
| US3763089A (en) * | 1970-09-30 | 1973-10-02 | Goodrich Co B F | Stabilizer system for stereoregular rubbers |
| OA04054A (fr) * | 1971-08-19 | 1979-09-30 | Wandji Thomas | Procédés d'extraction de trois Alcaloïdes de la racine de "DIFEU" plante de la famille des pentadiplandracées, genre pentadiplandra brazzeana, connue sous le nom de "DIFEU" patois du NDE. |
| FR2693106A1 (fr) * | 1992-10-02 | 1994-01-07 | Wandji Thomas | Association de trois principes actifs extraits du pentadiplandra brazzeana. |
| US5589154A (en) * | 1994-11-22 | 1996-12-31 | Rutgers, The State University Of New Jersey | Methods for the prevention or treatment of vascular hemorrhaging and Alzheimer's disease |
| US6545052B2 (en) * | 2000-05-10 | 2003-04-08 | Fan Tech, Ltd. | Methods and compositions for inhibiting free radical polymerization in skin and hair |
-
2002
- 2002-04-05 OA OA1200200098A patent/OA12055A/fr unknown
-
2003
- 2003-03-27 CN CN038077582A patent/CN1646149B/zh not_active Expired - Fee Related
- 2003-03-27 KR KR1020047015864A patent/KR100882379B1/ko not_active Expired - Fee Related
- 2003-03-27 JP JP2003581797A patent/JP4641725B2/ja not_active Expired - Fee Related
- 2003-03-27 AU AU2003232697A patent/AU2003232697A1/en not_active Abandoned
- 2003-03-27 WO PCT/OA2003/000001 patent/WO2003084557A1/fr not_active Ceased
- 2003-03-27 EP EP03746009A patent/EP1501528B1/fr not_active Expired - Lifetime
-
2004
- 2004-10-05 US US10/959,458 patent/US20060167104A1/en not_active Abandoned
Also Published As
| Publication number | Publication date |
|---|---|
| CN1646149B (zh) | 2012-03-21 |
| KR100882379B1 (ko) | 2009-02-05 |
| JP4641725B2 (ja) | 2011-03-02 |
| CN1646149A (zh) | 2005-07-27 |
| WO2003084557A1 (fr) | 2003-10-16 |
| US20060167104A1 (en) | 2006-07-27 |
| EP1501528B1 (fr) | 2013-01-09 |
| EP1501528A1 (fr) | 2005-02-02 |
| AU2003232697A1 (en) | 2003-10-20 |
| OA12055A (fr) | 2003-10-24 |
| JP2005524681A (ja) | 2005-08-18 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| RU2359666C2 (ru) | Способ выделения секоизоларицирезинола и дигидрокверцетина из древесины (варианты) | |
| KR910011276A (ko) | 은행(Ginkgo bilona)잎 추출물과 그의 제조방법 및 그를 함유하는 약제 | |
| EP0384796A1 (fr) | Procédé de préparation d'extraits polyphénoliques de type flavane-3-ol purifiés et extraits obtenus | |
| KR940002795B1 (ko) | 은행잎에서 징코라이드를 분리 및 정제하는 방법 | |
| RU2330677C1 (ru) | Способ получения дигидрокверцетина | |
| US20080306141A1 (en) | Method of Extraction of Catechin Type-A Proanthocyanidins | |
| KR100882379B1 (ko) | 펜타디플랜드라세이 과의 식물의 뿌리로부터 신규한화합물을 추출하는 방법 | |
| AU2025242225A1 (en) | Method for obtaining oleocanthal type secoiridoids and for producing respective pharmaceutical preparations | |
| US4313880A (en) | Extractive process for preparing apigenin | |
| RU2676271C1 (ru) | Способ комплексной переработки бурых водорослей | |
| RU2280040C1 (ru) | Способ получения арабиногалактана | |
| RU2375070C1 (ru) | Способ получения проантоцианидинов из коры сосны обыкновенной | |
| KR100559263B1 (ko) | 표고버섯으로부터 에르고스테롤 에폭사이드 및생리학적으로 허용되는 이의 염을 제조하는 방법 | |
| KR940002796B1 (ko) | 은행잎에서 징코라이드를 분리 및 정제하는 방법 | |
| KR20090092405A (ko) | 포도 줄기를 이용한 레스베라트롤 추출방법 | |
| IE54425B1 (en) | A process for obtaining laxative compounds from senna drug | |
| RU2372934C1 (ru) | Способ получения средства, обладающего противовоспалительной активностью | |
| CN102018631A (zh) | 用于美白皮肤的组合物、植物萃取美白组合物与具有美白功能的组合物 | |
| RU2400511C2 (ru) | Способ переработки коры сосны | |
| SU825080A1 (ru) | Способ получения липидов из лечебной гр.язи i | |
| RU2027439C1 (ru) | Способ получения средства, обладающего антианафилактическим действием | |
| RU2333905C2 (ru) | Способ очистки тиосемикарбазона гуанилгидразона 1,4-бензохинона (амбазона) | |
| KR900005318B1 (ko) | 은행엽에서 유효생리활성물질을 추출 정제하는 방법 | |
| KR950005738B1 (ko) | 황화지정으로부터 질소함유 다당류의 분리 정제방법 | |
| SU1438798A1 (ru) | Способ получени сесквитерпеновых лактонов |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PA0105 | International application |
St.27 status event code: A-0-1-A10-A15-nap-PA0105 |
|
| E13-X000 | Pre-grant limitation requested |
St.27 status event code: A-2-3-E10-E13-lim-X000 |
|
| P11-X000 | Amendment of application requested |
St.27 status event code: A-2-2-P10-P11-nap-X000 |
|
| P13-X000 | Application amended |
St.27 status event code: A-2-2-P10-P13-nap-X000 |
|
| P11-X000 | Amendment of application requested |
St.27 status event code: A-2-2-P10-P11-nap-X000 |
|
| P13-X000 | Application amended |
St.27 status event code: A-2-2-P10-P13-nap-X000 |
|
| PG1501 | Laying open of application |
St.27 status event code: A-1-1-Q10-Q12-nap-PG1501 |
|
| A201 | Request for examination | ||
| P11-X000 | Amendment of application requested |
St.27 status event code: A-2-2-P10-P11-nap-X000 |
|
| P13-X000 | Application amended |
St.27 status event code: A-2-2-P10-P13-nap-X000 |
|
| PA0201 | Request for examination |
St.27 status event code: A-1-2-D10-D11-exm-PA0201 |
|
| E902 | Notification of reason for refusal | ||
| PE0902 | Notice of grounds for rejection |
St.27 status event code: A-1-2-D10-D21-exm-PE0902 |
|
| T11-X000 | Administrative time limit extension requested |
St.27 status event code: U-3-3-T10-T11-oth-X000 |
|
| E13-X000 | Pre-grant limitation requested |
St.27 status event code: A-2-3-E10-E13-lim-X000 |
|
| P11-X000 | Amendment of application requested |
St.27 status event code: A-2-2-P10-P11-nap-X000 |
|
| P13-X000 | Application amended |
St.27 status event code: A-2-2-P10-P13-nap-X000 |
|
| E701 | Decision to grant or registration of patent right | ||
| PE0701 | Decision of registration |
St.27 status event code: A-1-2-D10-D22-exm-PE0701 |
|
| PR1002 | Payment of registration fee |
St.27 status event code: A-2-2-U10-U12-oth-PR1002 Fee payment year number: 1 |
|
| GRNT | Written decision to grant | ||
| PR0701 | Registration of establishment |
St.27 status event code: A-2-4-F10-F11-exm-PR0701 |
|
| PG1601 | Publication of registration |
St.27 status event code: A-4-4-Q10-Q13-nap-PG1601 |
|
| LAPS | Lapse due to unpaid annual fee | ||
| PC1903 | Unpaid annual fee |
St.27 status event code: A-4-4-U10-U13-oth-PC1903 Not in force date: 20120131 Payment event data comment text: Termination Category : DEFAULT_OF_REGISTRATION_FEE |
|
| PC1903 | Unpaid annual fee |
St.27 status event code: N-4-6-H10-H13-oth-PC1903 Ip right cessation event data comment text: Termination Category : DEFAULT_OF_REGISTRATION_FEE Not in force date: 20120131 |