JP2018052877A - トリプタンスリン含有藍葉溶液製造方法 - Google Patents
トリプタンスリン含有藍葉溶液製造方法 Download PDFInfo
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- JP2018052877A JP2018052877A JP2016191637A JP2016191637A JP2018052877A JP 2018052877 A JP2018052877 A JP 2018052877A JP 2016191637 A JP2016191637 A JP 2016191637A JP 2016191637 A JP2016191637 A JP 2016191637A JP 2018052877 A JP2018052877 A JP 2018052877A
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- tryptanthrin
- limonene
- extract
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- indigo
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- VQQVWGVXDIPORV-UHFFFAOYSA-N Tryptanthrine Chemical compound C1=CC=C2C(=O)N3C4=CC=CC=C4C(=O)C3=NC2=C1 VQQVWGVXDIPORV-UHFFFAOYSA-N 0.000 title claims abstract description 136
- 235000000177 Indigofera tinctoria Nutrition 0.000 title claims abstract description 51
- 229940097275 indigo Drugs 0.000 title claims abstract description 50
- COHYTHOBJLSHDF-UHFFFAOYSA-N indigo powder Natural products N1C2=CC=CC=C2C(=O)C1=C1C(=O)C2=CC=CC=C2N1 COHYTHOBJLSHDF-UHFFFAOYSA-N 0.000 title claims abstract description 50
- 238000004519 manufacturing process Methods 0.000 title claims description 9
- XMGQYMWWDOXHJM-UHFFFAOYSA-N limonene Chemical compound CC(=C)C1CCC(C)=CC1 XMGQYMWWDOXHJM-UHFFFAOYSA-N 0.000 claims abstract description 48
- 229940087305 limonene Drugs 0.000 claims abstract description 24
- 235000001510 limonene Nutrition 0.000 claims abstract description 24
- 239000007788 liquid Substances 0.000 claims abstract description 9
- CIWBSHSKHKDKBQ-JLAZNSOCSA-N Ascorbic acid Chemical compound OC[C@H](O)[C@H]1OC(=O)C(O)=C1O CIWBSHSKHKDKBQ-JLAZNSOCSA-N 0.000 claims description 26
- 235000010323 ascorbic acid Nutrition 0.000 claims description 13
- 239000011668 ascorbic acid Substances 0.000 claims description 13
- 229960005070 ascorbic acid Drugs 0.000 claims description 13
- 239000000284 extract Substances 0.000 abstract description 42
- 238000000605 extraction Methods 0.000 abstract description 33
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 abstract description 22
- 230000003385 bacteriostatic effect Effects 0.000 abstract description 13
- 229930002875 chlorophyll Natural products 0.000 abstract description 7
- 235000019804 chlorophyll Nutrition 0.000 abstract description 7
- ATNHDLDRLWWWCB-AENOIHSZSA-M chlorophyll a Chemical compound C1([C@@H](C(=O)OC)C(=O)C2=C3C)=C2N2C3=CC(C(CC)=C3C)=[N+]4C3=CC3=C(C=C)C(C)=C5N3[Mg-2]42[N+]2=C1[C@@H](CCC(=O)OC\C=C(/C)CCC[C@H](C)CCC[C@H](C)CCCC(C)C)[C@H](C)C2=C5 ATNHDLDRLWWWCB-AENOIHSZSA-M 0.000 abstract description 7
- 238000002481 ethanol extraction Methods 0.000 abstract description 4
- XMGQYMWWDOXHJM-JTQLQIEISA-N (+)-α-limonene Chemical compound CC(=C)[C@@H]1CCC(C)=CC1 XMGQYMWWDOXHJM-JTQLQIEISA-N 0.000 description 72
- 241001062009 Indigofera Species 0.000 description 43
- 239000000243 solution Substances 0.000 description 24
- IAZDPXIOMUYVGZ-UHFFFAOYSA-N Dimethylsulphoxide Chemical compound CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 0.000 description 18
- 239000000469 ethanolic extract Substances 0.000 description 8
- 239000003153 chemical reaction reagent Substances 0.000 description 5
- 238000004040 coloring Methods 0.000 description 5
- 150000001875 compounds Chemical class 0.000 description 5
- 238000001035 drying Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 238000002474 experimental method Methods 0.000 description 5
- 239000002035 hexane extract Substances 0.000 description 5
- 241000196324 Embryophyta Species 0.000 description 4
- 240000004808 Saccharomyces cerevisiae Species 0.000 description 4
- 235000014680 Saccharomyces cerevisiae Nutrition 0.000 description 4
- 238000004043 dyeing Methods 0.000 description 4
- 238000007654 immersion Methods 0.000 description 4
- 238000005259 measurement Methods 0.000 description 4
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 4
- 239000000047 product Substances 0.000 description 4
- 239000012085 test solution Substances 0.000 description 4
- WEVYAHXRMPXWCK-UHFFFAOYSA-N Acetonitrile Chemical compound CC#N WEVYAHXRMPXWCK-UHFFFAOYSA-N 0.000 description 3
- 241000894006 Bacteria Species 0.000 description 3
- 244000283207 Indigofera tinctoria Species 0.000 description 3
- 238000004128 high performance liquid chromatography Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 240000001548 Camellia japonica Species 0.000 description 2
- 241000192700 Cyanobacteria Species 0.000 description 2
- 239000004480 active ingredient Substances 0.000 description 2
- 238000004113 cell culture Methods 0.000 description 2
- 235000018597 common camellia Nutrition 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 230000029087 digestion Effects 0.000 description 2
- 239000000706 filtrate Substances 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 230000001590 oxidative effect Effects 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- PUPZLCDOIYMWBV-UHFFFAOYSA-N (+/-)-1,3-Butanediol Chemical compound CC(O)CCO PUPZLCDOIYMWBV-UHFFFAOYSA-N 0.000 description 1
- 150000000130 (4R)-limonene 1,2-epoxide derivatives Chemical class 0.000 description 1
- 229920001817 Agar Polymers 0.000 description 1
- 241000219193 Brassicaceae Species 0.000 description 1
- 244000025254 Cannabis sativa Species 0.000 description 1
- SBJKKFFYIZUCET-JLAZNSOCSA-N Dehydro-L-ascorbic acid Chemical compound OC[C@H](O)[C@H]1OC(=O)C(=O)C1=O SBJKKFFYIZUCET-JLAZNSOCSA-N 0.000 description 1
- SBJKKFFYIZUCET-UHFFFAOYSA-N Dehydroascorbic acid Natural products OCC(O)C1OC(=O)C(=O)C1=O SBJKKFFYIZUCET-UHFFFAOYSA-N 0.000 description 1
- 241000220485 Fabaceae Species 0.000 description 1
- 206010020649 Hyperkeratosis Diseases 0.000 description 1
- 241000255777 Lepidoptera Species 0.000 description 1
- 241000282487 Vulpes Species 0.000 description 1
- 238000002835 absorbance Methods 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 239000008272 agar Substances 0.000 description 1
- 238000007605 air drying Methods 0.000 description 1
- 229930013930 alkaloid Natural products 0.000 description 1
- 230000000844 anti-bacterial effect Effects 0.000 description 1
- 239000003963 antioxidant agent Substances 0.000 description 1
- 230000003078 antioxidant effect Effects 0.000 description 1
- 235000006708 antioxidants Nutrition 0.000 description 1
- 238000003556 assay Methods 0.000 description 1
- 230000001580 bacterial effect Effects 0.000 description 1
- 239000007844 bleaching agent Substances 0.000 description 1
- 238000009395 breeding Methods 0.000 description 1
- 230000001488 breeding effect Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000012364 cultivation method Methods 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 235000020960 dehydroascorbic acid Nutrition 0.000 description 1
- 239000011615 dehydroascorbic acid Substances 0.000 description 1
- 125000004989 dicarbonyl group Chemical group 0.000 description 1
- 238000007865 diluting Methods 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- 231100000676 disease causative agent Toxicity 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000005562 fading Methods 0.000 description 1
- 238000011534 incubation Methods 0.000 description 1
- 230000005764 inhibitory process Effects 0.000 description 1
- 235000021374 legumes Nutrition 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 230000000813 microbial effect Effects 0.000 description 1
- 239000011259 mixed solution Substances 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000008213 purified water Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- VSIVTUIKYVGDCX-UHFFFAOYSA-M sodium;4-[2-(2-methoxy-4-nitrophenyl)-3-(4-nitrophenyl)tetrazol-2-ium-5-yl]benzene-1,3-disulfonate Chemical compound [Na+].COC1=CC([N+]([O-])=O)=CC=C1[N+]1=NC(C=2C(=CC(=CC=2)S([O-])(=O)=O)S([O-])(=O)=O)=NN1C1=CC=C([N+]([O-])=O)C=C1 VSIVTUIKYVGDCX-UHFFFAOYSA-M 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
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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
- A61K31/395—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
- A61K31/495—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with two or more nitrogen atoms as the only ring heteroatoms, e.g. piperazine or tetrazines
- A61K31/505—Pyrimidines; Hydrogenated pyrimidines, e.g. trimethoprim
- A61K31/517—Pyrimidines; Hydrogenated pyrimidines, e.g. trimethoprim ortho- or peri-condensed with carbocyclic ring systems, e.g. quinazoline, perimidine
-
- 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
- A61K31/395—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
- A61K31/495—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with two or more nitrogen atoms as the only ring heteroatoms, e.g. piperazine or tetrazines
- A61K31/505—Pyrimidines; Hydrogenated pyrimidines, e.g. trimethoprim
- A61K31/519—Pyrimidines; Hydrogenated pyrimidines, e.g. trimethoprim ortho- or peri-condensed with heterocyclic rings
-
- 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)
- A61K36/70—Polygonaceae (Buckwheat family), e.g. spineflower or dock
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P31/00—Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
- A61P31/04—Antibacterial agents
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D487/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00
- C07D487/02—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00 in which the condensed system contains two hetero rings
- C07D487/04—Ortho-condensed systems
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- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Pharmacology & Pharmacy (AREA)
- Natural Medicines & Medicinal Plants (AREA)
- Organic Chemistry (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- General Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Animal Behavior & Ethology (AREA)
- Epidemiology (AREA)
- Botany (AREA)
- Oncology (AREA)
- Microbiology (AREA)
- Medical Informatics (AREA)
- Biotechnology (AREA)
- Alternative & Traditional Medicine (AREA)
- Communicable Diseases (AREA)
- Mycology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Engineering & Computer Science (AREA)
- Medicines Containing Plant Substances (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Cosmetics (AREA)
Abstract
Description
新藍の藍葉に対してd−リモネンとエタノールとによる抽出実験を行った。実験条件として、乾燥させた新藍葉100gにd−リモネン溶液(和光純薬工業,試薬特級)を1.2L加えてすべての藍葉をd−リモネン溶液に浸漬させ、これを撹拌しつつ、24時間、48時間、72時間、96時間で常温保持し、各抽出時間におけるトリプタンスリンの抽出量を測定した。
検出器:SPD−20A (SHIMADZU)
送液ポンプ:LC−20AD (SHIMADZU)
脱気ユニット:DGU−20A3R(SHIMADZU)
カラム:COSMOSIL 5PE−MS 4.6×250mm (nacalai tesque)
移動相:40%アセトニトリル(Sigma−Aldrich)
流速:0.7 ml/min
検出波長:250nm
藍葉トリプタンスリンのd−リモネン抽出液によれば、高い静菌活性が得られる。本来、トリプタンスリンもd−リモネンも単独で同作用を有することが知られている。また、トリプタンスリンとd−リモネンを混合して用いることも考えられる。しかしながら、d−リモネンにより藍葉からトリプタンスリンを抽出した抽出液は、これらの単独使用又は混合使用に比べて、顕著なる静菌作用を発揮することが実験の結果、判った。
パールコア(登録商標)ミューラーヒントンS寒天培地(栄研化学)38gを精製水1000mlに溶解し、115℃で30分オートクレーブ(ES−245、TOMY)処理し、1シャーレ(Cell Culture Dish 100mm×20mm Style、NEST者)に20mL〜25mL分注しこれを培地とした。試験菌として酵母菌(Saccharomyces cerevisiae)を用いた。菌数は血球計算盤(C−Chip DHC−N01 NanoEnTek inc.)を用いてカウントし107CFUとした。
被験液(1)〜(4)のそれぞれの阻害率から求めたMIC50値(ng /μL)を以下に示す。
Saccharomyces cerevisiaeに対する静菌作用
(1)トリプタンスリンDMSO溶液 460
(2)d−リモネン 300
(3)トリプタンスリンDMSO溶液+d−リモネン 560
(4)藍葉トリプタンスリンのd−リモネン抽出液 3
Claims (3)
- 藍葉に対して、液体状のリモネンを一定時間接触させ、トリプタンスリンを含む溶液を得ることを特徴とするトリプタンスリン含有藍葉溶液製造方法。
- 前記藍葉とリモネンとの接触は、液体状のリモネンに前記藍葉を30時間以内で行うことを特徴とする請求項1に記載のトリプタンスリン含有藍葉溶液製造方法。
- 更に、液体状の前記リモネンにアスコルビン酸を添加することを特徴とする請求項1又は2に記載のトリプタンスリン含有藍葉溶液製造方法。
Priority Applications (2)
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JP2016191637A JP6389492B2 (ja) | 2016-09-29 | 2016-09-29 | トリプタンスリン含有藍葉溶液製造方法 |
PCT/JP2017/035681 WO2018062543A1 (ja) | 2016-09-29 | 2017-09-29 | トリプタンスリン含有藍葉溶液製造方法 |
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JP2016191637A JP6389492B2 (ja) | 2016-09-29 | 2016-09-29 | トリプタンスリン含有藍葉溶液製造方法 |
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JP2018052877A true JP2018052877A (ja) | 2018-04-05 |
JP6389492B2 JP6389492B2 (ja) | 2018-09-12 |
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WO (1) | WO2018062543A1 (ja) |
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Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5547684A (en) * | 1978-09-29 | 1980-04-04 | Takeda Chem Ind Ltd | Preparation of antitrichophytosis substance |
JP2006111793A (ja) * | 2004-10-18 | 2006-04-27 | Junichi Bando | 藍入り石けんとその製造方法 |
WO2006126675A1 (ja) * | 2005-05-27 | 2006-11-30 | Kabushiki Kaisha Hayashibara Seibutsu Kagaku Kenkyujo | 皮膚外用剤 |
JP2009149596A (ja) * | 2007-11-29 | 2009-07-09 | Aiiro Kobo:Kk | 藍葉中の有用成分の新規な迅速抽出法 |
US20120213868A1 (en) * | 2011-02-18 | 2012-08-23 | Chang Gung Medical Foundation Chang Gung Memorial Hospital at Keelung | Oil-extracted product of indigo naturalis, and preparation process and uses thereof |
WO2012124743A1 (ja) * | 2011-03-14 | 2012-09-20 | サンスター株式会社 | 藍葉エキス製造方法 |
Family Cites Families (1)
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JP5239002B2 (ja) * | 2002-11-28 | 2013-07-17 | 国立大学法人弘前大学 | 藍草から得られた抗菌活性物質及びこれを含有する各種組成物 |
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Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5547684A (en) * | 1978-09-29 | 1980-04-04 | Takeda Chem Ind Ltd | Preparation of antitrichophytosis substance |
JP2006111793A (ja) * | 2004-10-18 | 2006-04-27 | Junichi Bando | 藍入り石けんとその製造方法 |
WO2006126675A1 (ja) * | 2005-05-27 | 2006-11-30 | Kabushiki Kaisha Hayashibara Seibutsu Kagaku Kenkyujo | 皮膚外用剤 |
JP2009149596A (ja) * | 2007-11-29 | 2009-07-09 | Aiiro Kobo:Kk | 藍葉中の有用成分の新規な迅速抽出法 |
US20120213868A1 (en) * | 2011-02-18 | 2012-08-23 | Chang Gung Medical Foundation Chang Gung Memorial Hospital at Keelung | Oil-extracted product of indigo naturalis, and preparation process and uses thereof |
WO2012124743A1 (ja) * | 2011-03-14 | 2012-09-20 | サンスター株式会社 | 藍葉エキス製造方法 |
Non-Patent Citations (1)
Title |
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中西謙二 等, 徳島県立工業技術センター研究報告, vol. 第18巻, JPN6017045672, 2009, pages 21 - 24, ISSN: 0003814531 * |
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JP6389492B2 (ja) | 2018-09-12 |
WO2018062543A1 (ja) | 2018-04-05 |
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