WO2014175650A1 - 백합나무 수피에서 만성 골수성 백혈병 치료 성분을 추출 분리하는 방법 - Google Patents
백합나무 수피에서 만성 골수성 백혈병 치료 성분을 추출 분리하는 방법 Download PDFInfo
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- WO2014175650A1 WO2014175650A1 PCT/KR2014/003540 KR2014003540W WO2014175650A1 WO 2014175650 A1 WO2014175650 A1 WO 2014175650A1 KR 2014003540 W KR2014003540 W KR 2014003540W WO 2014175650 A1 WO2014175650 A1 WO 2014175650A1
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- epi
- layer
- costunolide
- chronic myelogenous
- bark
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- 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
- A61K31/33—Heterocyclic compounds
- A61K31/335—Heterocyclic compounds having oxygen as the only ring hetero atom, e.g. fungichromin
- A61K31/365—Lactones
-
- 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)
- A61K36/57—Magnoliaceae (Magnolia family)
-
- 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)
- A61K36/88—Liliopsida (monocotyledons)
- A61K36/896—Liliaceae (Lily family), e.g. daylily, plantain lily, Hyacinth or narcissus
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P35/00—Antineoplastic agents
- A61P35/02—Antineoplastic agents specific for leukemia
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P43/00—Drugs for specific purposes, not provided for in groups A61P1/00-A61P41/00
-
- 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
-
- 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
- A61K2236/10—Preparation or pretreatment of starting material
- A61K2236/15—Preparation or pretreatment of starting material involving mechanical treatment, e.g. chopping up, cutting or grinding
-
- 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
- A61K2236/333—Extraction of the material involving extraction with hydrophilic solvents, e.g. lower alcohols, esters or ketones using mixed solvents, e.g. 70% EtOH
-
- 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
- A61K2236/39—Complex extraction schemes, e.g. fractionation or repeated extraction steps
Definitions
- the present invention provides a method for extracting and separating components useful for the treatment of chronic myelogenous leukemia, comprising epi-Tulipinolide and costunolide extracted from the bark of a lily tree.
- the present invention relates to a therapeutic agent for chronic myelogenous leukemia, which contains epi-tulipinide and costunolide obtained as main components.
- Lily tree (Liriodendron tulipifera L., Yellow-poplar) is a deciduous broad-leaved tree belonging to the Magnoliaceae, and it has been reported that the extract of the bark of the lily contains various compounds such as alkaloids, sesquiterpins and lignans.
- Lily tree extracts include sesquiterpine lactones such as costuolides, tulipinolides, epi-tulipinolides, epi-tulipdienolides, and gamma-liriodenolides. have.
- the parthenolides have been found to have anti-inflammatory or anti-cancer effects through the nuclear transcription factors NF- ⁇ B, p21 and cyclin D1, and especially LC-, a synthetic derivative of patenolide and patenolide.
- 1 dimethylamino-parthenolide
- Chronic myeloid leukemia is a myeloproliferative disease in which myeloid leukocytes in the bone marrow proliferate uncontrolled and accumulate in the blood.
- the types of leukemia are divided into acute myeloid leukemia, chronic myeloid leukemia, acute lymphocytic leukemia, and chronic lymphocytic leukemia.
- Chronic myeloid leukemia which accounts for about 15-20% of adult leukemia, is caused by the Philadelphia chromosome (Ph) and is caused by excessive proliferation of abnormal cells in the bone marrow.
- the Philadelphia chromosome is a BCR-ABL fusion gene that is generated by translocation of the ABL gene of chromosome 9 and the BCR gene of chromosome 22, respectively.
- This abnormal fusion gene is involved in the synthesis of carcinogenic protein P210 by expressing a fusion protein with tyrosine kinase activity.
- the synthesized P210 protein inhibits cell death of myeloid progenitor cells and eventually leads to abnormal proliferation of bone marrow proliferation. It causes a temper.
- Imatinib (trade name: Gleevec) is a tyrosine kinase inhibitor of first-generation BCR-ABL and has been used for a long time as a primary treatment for myeloid leukemia.
- problems such as the development of patients resistant to imatinib. come.
- Epi-tulipinoid the main component of the lily extract, has shown effective effects on Imatinib, the first generation of chronic myelogenous leukemia (CML), and chronic myelogenous leukemia resistant to the second generation.
- CML chronic myelogenous leukemia
- the inventors of the present invention have confirmed that this may be an effective and excellent third generation therapeutic for chronic myelogenous leukemia (CML).
- the present inventors also attempted to extract and purify the pharmacologically active ingredient effective against chronic myelogenous leukemia, such as epi-tulipinoid and costunolide, from the bark of the bark.
- chronic myelogenous leukemia such as epi-tulipinoid and costunolide
- CML chronic myelogenous leukemia
- the present inventors showed resistance to chronic myeloid leukemia (CML) first generation therapeutic agents imatinib and second generation therapeutic agents through various extracting solvents through epi-tulipinide, which is the main component of 3-5 years old lily extract or lily extract.
- CML chronic myeloid leukemia
- epi-tulipinide which is the main component of 3-5 years old lily extract or lily extract.
- the object of the present invention is 1) adding 1 to 2 parts by weight of ethyl acetate as an extraction solvent with respect to 1 part by weight of shredded bark of bark and extracting 0.5 to 10 parts by weight of butanol to the ethyl acetate layer and butanol layer. Removing the butanol layer after layer separation and concentrating under reduced pressure to obtain a crude extract; And 2) adding C1 to C3 lower alcohol aqueous solution and n-hexane to the obtained crude extract, removing the oil-soluble component and the water-insoluble substance dissolved in the n-hexane layer, and then obtaining and separating the lower alcohol aqueous solution layer to epi-tulipi.
- Separation and purification of the nolide and costunolide with high purity Separation method for producing chronic myelogenous leukemia therapeutic agent comprising epi-tulipinoid and costunolide from the bark of the bark consisting of Chronic myelogenous leukemia therapeutic isolates contain 20-50% by weight of epi-tulipinlide and 5-20% by weight of costunolide and the extraction is performed by cold, percolation, ultrasound, warming or reflux.
- a component of the treatment for chronic myelogenous leukemia, comprising epi-tulipinoid and costunoid as active ingredients To provide a method of manufacturing the same.
- step 2 water is added to the lower alcohol aqueous solution layer obtained in step 2) to prepare a lower concentration aqueous alcohol solution, and further comprising the step of separating and purifying the dichloromethane layer by adding dichloromethane.
- Still another object of the present invention is to provide a pharmaceutical composition for treating or preventing chronic myelogenous leukemia, which comprises the epi-tulipinoid and costunolide as an active ingredient and includes a pharmaceutically acceptable carrier.
- the effects of the present invention are active from lily bark to provide an effective treatment for chronic myeloid leukemia caused by the mutant T315I modified gene of imatinib, a first-generation treatment of chronic myelogenous leukemia (CML), and BCR-ABL, which is resistant to second-generation treatments. It is to provide a method for the isolation of a chronic myelogenous leukemia therapeutic agent containing epi-tulipinlide and costunolide as a component.
- Figure 1 shows the liquid chromatograph of the lily extract extracted from Preparation Example 1 confirming the presence of epi-tulipinlide and costunolide.
- Figure 2 shows the liquid chromatograph of the lily extract extracted from Preparation Comparative Example 1 to confirm the presence of epi-tulipinlide and costunolide.
- FIG. 3 shows the structure of epi-tulipinolide separated from the lily extract prepared in Preparation Example 1 by liquid chromatography through 1H NMR spectrum.
- the present invention provides a method for the isolation and preparation of a chronic myelogenous leukemia therapeutic agent showing effective suppression of chronic myelogenous leukemia by the mutant 'T315I' variant gene of 'BCR-ABL', which is a cause of chronic myeloid leukemia.
- the present invention is to be separated and purified after extracting the 3-5 years old lily bark using an ethyl acetate solvent, the extract contains epi-tulipinolide and costunolide representative representative components. Accordingly, the present invention provides a method for the isolation and preparation of a therapeutic agent for chronic myelogenous leukemia containing epi-tulipinlide and costunolide.
- the present invention is a mutant T315I modified gene of the BCR / ABL mutant BCR / ABL that the active ingredient, such as the lily extract or epi-tulipinlide resistant to imatinib (brand name: Gleevec) and the second generation of chronic myelogenous leukemia It shows effective inhibition against chronic myelogenous leukemia by the lily extract or epi-tulipinide substance suggests the possibility of use as an effective therapeutic agent as the third generation of chronic myelogenous leukemia.
- the active ingredient such as the lily extract or epi-tulipinlide resistant to imatinib (brand name: Gleevec)
- imatinib brand name: Gleevec
- the present invention uses ethyl acetate as an extraction solvent to provide a method for the isolation and preparation of a therapeutic agent for chronic myelogenous leukemia containing epi-tulipinoid and costunolide having pharmacological activity effective for chronic myelogenous leukemia.
- the chronic myelogenous leukemia therapeutic agent contains epi-tulipinide and costunolide as active ingredients.
- the bark extract of the present invention has various pharmacological components, and representative indicator components include epi-tulipinoid and costunolide.
- the present invention also provides a pharmaceutical composition for treating or preventing chronic myelogenous leukemia, which contains epi-tulipinoid and costunolide, which are one of the components of the bark extract, as active ingredients.
- the present invention is (1) extracting the bark of the lily of the valley using ethyl acetate as an extraction solvent, and adding butanol to remove the butanol soluble component to prepare a crude extract (step 1), (2) (1) Purifying the crude extract obtained in the step provides a method for the separation and preparation of a chronic myelogenous leukemia therapeutic agent comprising a separation and purification step (step 2) to produce a high-purity extract with a high content of the indicator components.
- step 1 the bark of the lily tree is cut and neutralized, followed by primary extraction with an ethyl acetate extract solvent, butanol is added to the extract to separate the ethyl acetate layer and the butanol layer, and the butanol layer is removed and concentrated under reduced pressure. It is a step of obtaining.
- step 2 after adding C1 to C3 lower alcohol aqueous solution and n-hexane to the crude extract obtained in step 1, removing the oil-soluble component and the water-insoluble substance dissolved in the n-hexane layer, the lower alcohol aqueous solution layer was obtained and separated. It is a step of separating and purifying the epi-tulipinlide and costunolide of the present invention with high purity.
- water is added to the lower alcohol aqueous solution layer to make a lower concentration aqueous alcohol solution and fractionated with ethyl acetate to separate and refine the epi-tulipinoid and costunolide dissolved in the ethyl acetate layer with higher purity.
- water is added to the lower alcohol aqueous solution layer to make a lower concentration aqueous alcohol solution and fractionated with ethyl acetate to separate and refine the epi-tulipinoid and costunolide dissolved in the ethyl acetate layer with higher purity.
- the lily tree used in the present invention was collected from the perennial forest located in Gangjin-gun, Jeollanam-do, Korea. After cutting or demineralizing the collected wood, an extractant of 10-20 times the weight of the sample was added thereto, and the extract obtained by extracting at room temperature or 50 ° C. for 24 to 96 hours was concentrated under reduced pressure and dried to obtain the extract of the present invention.
- the present invention is a method for efficiently extracting or purifying epi-tulipinolides and costunolides of the following structures which are index components of the bark extract of the lily tree.
- epi-tulipinlide and costunolide were detected at about 31 minutes and about 36 minutes, respectively.
- the presence of epi-tulipinlide and costunolide is required to purchase the standard of epi-tulipinolide and costunolide and inject the two samples into high-performance liquid chromatography and then outflow. The retention time was confirmed to coincide with each other.
- the molecular weight of each component was investigated for the extract of the bark of the lily of the valley.
- the molecular weight of epi-tulipinlide was 290, and the molecular weight of costunolide was found to be 232.
- epi-tulipinolide was also confirmed by NMR spectroscopy.
- the presence of costunolide was also confirmed by comparison with HPLC by purchasing a costunolide standard.
- the instrument used for LC-MS analysis was performed using Waters' LC-MS analysis instrument, and the analysis conditions were reverse phase column. Sample concentration capacity was analyzed at 2 microliters, flow rate 0.3mL / min, PDA ultraviolet wavelength was measured at 200 ⁇ 500nm. Detailed HPLC mobile phase gradient conditions are shown in Table 2.
- the lily bark extract according to the production method of the present invention contains 40-50% by weight of epi-tulipinoid and 10-20% by weight of costunolide, and the extraction method is cold, percolation, ultrasonic, It is also possible to extract by the method of warming or reflux.
- Comparative Examples 1 to 3 the lily bark extract prepared according to the preparation method of the present invention showed an epi-tulipinoid content of 44 to 47% by weight.
- the tunolide content was 12 to 16% by weight.
- the lily bark extract prepared according to the Comparative Comparative Example method showed an amount of epi-tulipinoid 8 to 23% by weight, and 2 to 6% by weight of costunoid.
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Abstract
Description
체류 시간 (분) | 물 (%) | 메탄올 (%) |
0 | 98 | 2 |
10 | 50 | 50 |
60 | 0 | 100 |
70 | 0 | 100 |
80 | 98 | 2 |
시간 (분) | 물 (%) | ACN (%) |
0 | 85 | 15 |
10 | 30 | 70 |
60 | 0 | 100 |
70 | 0 | 100 |
에피-튤리피놀라이드 | 코스튜놀라이드 | |
제조실시예 1 | 44.1% | 15.6% |
제조실시예 2 | 46.2% | 12.0% |
제조실시예 3 | 47.0% | 15.4% |
제조비교예 1 | 22.1% | 5.2% |
제조비교예 2 | 15.4% | 3.7% |
제조비교예 3 | 8.8% | 2.7% |
Claims (4)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201480030346.4A CN105283194A (zh) | 2013-04-26 | 2014-04-23 | 从北美鹅掌楸树皮中分离用于慢性髓细胞性白血病的治疗剂的方法 |
US14/786,715 US20160081979A1 (en) | 2013-04-26 | 2014-04-23 | Method for separating therapeutic agent for chronic myelogenous leukemia from bark of liriodendron tulipifera l. |
JP2016510616A JP2016517863A (ja) | 2013-04-26 | 2014-04-23 | ユリノキの樹皮から慢性骨髄性白血病の治療成分を抽出分離する方法 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2013-0046505 | 2013-04-26 | ||
KR20130046505A KR101483055B1 (ko) | 2013-04-26 | 2013-04-26 | 백합나무 수피에서 만성 골수성 백혈병 치료 성분을 추출 분리하는 방법 |
Publications (1)
Publication Number | Publication Date |
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WO2014175650A1 true WO2014175650A1 (ko) | 2014-10-30 |
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ID=51792133
Family Applications (1)
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PCT/KR2014/003540 WO2014175650A1 (ko) | 2013-04-26 | 2014-04-23 | 백합나무 수피에서 만성 골수성 백혈병 치료 성분을 추출 분리하는 방법 |
Country Status (5)
Country | Link |
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US (1) | US20160081979A1 (ko) |
JP (1) | JP2016517863A (ko) |
KR (1) | KR101483055B1 (ko) |
CN (1) | CN105283194A (ko) |
WO (1) | WO2014175650A1 (ko) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101733665B1 (ko) | 2015-05-06 | 2017-05-10 | 재단법인 지능형 바이오 시스템 설계 및 합성 연구단 | 진세노사이드 F1 또는 Rg3을 유효성분으로 포함하는 글리벡 내성 백혈병 예방 또는 치료용 약학 조성물 |
CN105362340B (zh) * | 2015-12-17 | 2017-12-08 | 亿帆医药研究院(北京)有限公司 | 一种治疗白血病的药物组合物及其制备方法 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20110091137A (ko) * | 2010-02-05 | 2011-08-11 | 주식회사 코리아나화장품 | 백합나무 추출물을 유효성분으로 함유하는 화장료 조성물 |
US20120165308A1 (en) * | 2003-07-11 | 2012-06-28 | University Of Kentucky | Use of parthenolide derivatives as antileukemic and cytotoxic agents |
-
2013
- 2013-04-26 KR KR20130046505A patent/KR101483055B1/ko active IP Right Grant
-
2014
- 2014-04-23 CN CN201480030346.4A patent/CN105283194A/zh active Pending
- 2014-04-23 US US14/786,715 patent/US20160081979A1/en not_active Abandoned
- 2014-04-23 JP JP2016510616A patent/JP2016517863A/ja active Pending
- 2014-04-23 WO PCT/KR2014/003540 patent/WO2014175650A1/ko active Application Filing
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20120165308A1 (en) * | 2003-07-11 | 2012-06-28 | University Of Kentucky | Use of parthenolide derivatives as antileukemic and cytotoxic agents |
KR20110091137A (ko) * | 2010-02-05 | 2011-08-11 | 주식회사 코리아나화장품 | 백합나무 추출물을 유효성분으로 함유하는 화장료 조성물 |
Non-Patent Citations (3)
Title |
---|
DOSKOTCH, R. W. ET AL.: "Antitumor agents II: Tulipinolide, a new germacranolide sesquiterpene, and costunolide. Two cytotoxic substances from Liriodendron tulipifera L", JOURNAL OF PHARMACEUTICAL SCIENCES, vol. 58, no. 7, 1969, pages 877 - 880 * |
DOSKOTCH, R. W. ET AL.: "New sesquiterpene lactones from Liriodendron tulipifera", PHYTOCHEMISHY, vol. 14, no. 3, 1975, pages 769 - 773 * |
KIM, JOO II ET AL.: "Induction of Differentiation on the Human Histocytic Lymphoma Cell Line U-937 by Costunolide", KOREAN JOURNAL OF PHARMACOGNOSY, vol. 30, no. 1, 1999, pages 7 - 11 * |
Also Published As
Publication number | Publication date |
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CN105283194A (zh) | 2016-01-27 |
KR101483055B1 (ko) | 2015-01-15 |
JP2016517863A (ja) | 2016-06-20 |
KR20140127985A (ko) | 2014-11-05 |
US20160081979A1 (en) | 2016-03-24 |
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