JP5035554B2 - 防菌剤及び抗菌剤 - Google Patents
防菌剤及び抗菌剤 Download PDFInfo
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- JP5035554B2 JP5035554B2 JP2008080889A JP2008080889A JP5035554B2 JP 5035554 B2 JP5035554 B2 JP 5035554B2 JP 2008080889 A JP2008080889 A JP 2008080889A JP 2008080889 A JP2008080889 A JP 2008080889A JP 5035554 B2 JP5035554 B2 JP 5035554B2
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- antibacterial
- antibacterial agent
- compound
- acid
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- 239000003242 anti bacterial agent Substances 0.000 title claims description 30
- 230000000844 anti-bacterial effect Effects 0.000 title description 18
- 150000001875 compounds Chemical class 0.000 claims description 15
- 239000004480 active ingredient Substances 0.000 claims description 4
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 8
- 241000894006 Bacteria Species 0.000 description 7
- 239000007864 aqueous solution Substances 0.000 description 6
- BDAGIHXWWSANSR-UHFFFAOYSA-N methanoic acid Natural products OC=O BDAGIHXWWSANSR-UHFFFAOYSA-N 0.000 description 6
- 239000000126 substance Substances 0.000 description 6
- 229920001817 Agar Polymers 0.000 description 5
- 239000008272 agar Substances 0.000 description 5
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- XBDQKXXYIPTUBI-UHFFFAOYSA-N dimethylselenoniopropionate Natural products CCC(O)=O XBDQKXXYIPTUBI-UHFFFAOYSA-N 0.000 description 4
- 239000002054 inoculum Substances 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- -1 silver ions Chemical class 0.000 description 4
- KSEBMYQBYZTDHS-HWKANZROSA-M (E)-Ferulic acid Natural products COC1=CC(\C=C\C([O-])=O)=CC=C1O KSEBMYQBYZTDHS-HWKANZROSA-M 0.000 description 3
- OSWFIVFLDKOXQC-UHFFFAOYSA-N 4-(3-methoxyphenyl)aniline Chemical compound COC1=CC=CC(C=2C=CC(N)=CC=2)=C1 OSWFIVFLDKOXQC-UHFFFAOYSA-N 0.000 description 3
- 241000191967 Staphylococcus aureus Species 0.000 description 3
- 150000005690 diesters Chemical class 0.000 description 3
- KSEBMYQBYZTDHS-UHFFFAOYSA-N ferulic acid Natural products COC1=CC(C=CC(O)=O)=CC=C1O KSEBMYQBYZTDHS-UHFFFAOYSA-N 0.000 description 3
- 229940114124 ferulic acid Drugs 0.000 description 3
- 235000001785 ferulic acid Nutrition 0.000 description 3
- 235000019253 formic acid Nutrition 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 229930014626 natural product Natural products 0.000 description 3
- YQUVCSBJEUQKSH-UHFFFAOYSA-N protochatechuic acid Natural products OC(=O)C1=CC=C(O)C(O)=C1 YQUVCSBJEUQKSH-UHFFFAOYSA-N 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- QURCVMIEKCOAJU-UHFFFAOYSA-N trans-isoferulic acid Natural products COC1=CC=C(C=CC(O)=O)C=C1O QURCVMIEKCOAJU-UHFFFAOYSA-N 0.000 description 3
- GBVKIUSFVYOQEA-UHFFFAOYSA-N 2-[3-[bis(2-hydroxyethyl)amino]propyl-octadecylamino]ethanol;hexadecan-1-amine;dihydrofluoride Chemical compound F.F.CCCCCCCCCCCCCCCCN.CCCCCCCCCCCCCCCCCCN(CCO)CCCN(CCO)CCO GBVKIUSFVYOQEA-UHFFFAOYSA-N 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 2
- 241000588724 Escherichia coli Species 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- 241000192125 Firmicutes Species 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
- VRMXCPVFSJVVCA-UHFFFAOYSA-N PDC Natural products OC(=O)C=1C=C(C(O)=O)OC(=O)C=1 VRMXCPVFSJVVCA-UHFFFAOYSA-N 0.000 description 2
- 241000607142 Salmonella Species 0.000 description 2
- 150000001732 carboxylic acid derivatives Chemical class 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 239000003814 drug Substances 0.000 description 2
- 150000002148 esters Chemical class 0.000 description 2
- 238000000855 fermentation Methods 0.000 description 2
- 230000004151 fermentation Effects 0.000 description 2
- KSEBMYQBYZTDHS-HWKANZROSA-N ferulic acid Chemical compound COC1=CC(\C=C\C(O)=O)=CC=C1O KSEBMYQBYZTDHS-HWKANZROSA-N 0.000 description 2
- LNTHITQWFMADLM-UHFFFAOYSA-N gallic acid Chemical compound OC(=O)C1=CC(O)=C(O)C(O)=C1 LNTHITQWFMADLM-UHFFFAOYSA-N 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 150000002894 organic compounds Chemical class 0.000 description 2
- 239000008363 phosphate buffer Substances 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 235000019260 propionic acid Nutrition 0.000 description 2
- IUVKMZGDUIUOCP-BTNSXGMBSA-N quinbolone Chemical compound O([C@H]1CC[C@H]2[C@H]3[C@@H]([C@]4(C=CC(=O)C=C4CC3)C)CC[C@@]21C)C1=CCCC1 IUVKMZGDUIUOCP-BTNSXGMBSA-N 0.000 description 2
- 229910052709 silver Inorganic materials 0.000 description 2
- 239000004332 silver Substances 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 230000001954 sterilising effect Effects 0.000 description 2
- 238000004659 sterilization and disinfection Methods 0.000 description 2
- 239000012085 test solution Substances 0.000 description 2
- 231100000419 toxicity Toxicity 0.000 description 2
- 230000001988 toxicity Effects 0.000 description 2
- 244000063299 Bacillus subtilis Species 0.000 description 1
- 235000014469 Bacillus subtilis Nutrition 0.000 description 1
- 235000005979 Citrus limon Nutrition 0.000 description 1
- 244000131522 Citrus pyriformis Species 0.000 description 1
- 108010065152 Coagulase Proteins 0.000 description 1
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 241000224016 Plasmodium Species 0.000 description 1
- 241000589516 Pseudomonas Species 0.000 description 1
- 241000589776 Pseudomonas putida Species 0.000 description 1
- 240000004808 Saccharomyces cerevisiae Species 0.000 description 1
- 241001354013 Salmonella enterica subsp. enterica serovar Enteritidis Species 0.000 description 1
- 241000607768 Shigella Species 0.000 description 1
- 241000295644 Staphylococcaceae Species 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 230000001580 bacterial effect Effects 0.000 description 1
- 239000003899 bactericide agent Substances 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 235000020971 citrus fruits Nutrition 0.000 description 1
- 239000002537 cosmetic Substances 0.000 description 1
- 150000003983 crown ethers Chemical class 0.000 description 1
- 238000012258 culturing Methods 0.000 description 1
- 238000006297 dehydration reaction Methods 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 235000004515 gallic acid Nutrition 0.000 description 1
- 229940074391 gallic acid Drugs 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 239000013588 oral product Substances 0.000 description 1
- 239000005022 packaging material Substances 0.000 description 1
- 239000013612 plasmid Substances 0.000 description 1
- 244000144977 poultry Species 0.000 description 1
- 239000003755 preservative agent Substances 0.000 description 1
- 230000002335 preservative effect Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000000638 solvent extraction Methods 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 238000001308 synthesis method Methods 0.000 description 1
- COBXDAOIDYGHGK-UHFFFAOYSA-N syringaldehyde Natural products COC1=CC=C(C=O)C(OC)=C1O COBXDAOIDYGHGK-UHFFFAOYSA-N 0.000 description 1
- KCDXJAYRVLXPFO-UHFFFAOYSA-N syringaldehyde Chemical compound COC1=CC(C=O)=CC(OC)=C1O KCDXJAYRVLXPFO-UHFFFAOYSA-N 0.000 description 1
- 239000001648 tannin Substances 0.000 description 1
- 235000018553 tannin Nutrition 0.000 description 1
- 229920001864 tannin Polymers 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- 231100000167 toxic agent Toxicity 0.000 description 1
- 239000003440 toxic substance Substances 0.000 description 1
- TUUBOHWZSQXCSW-UHFFFAOYSA-N vanillic acid Natural products COC1=CC(O)=CC(C(O)=O)=C1 TUUBOHWZSQXCSW-UHFFFAOYSA-N 0.000 description 1
- WKOLLVMJNQIZCI-UHFFFAOYSA-N vanillic acid Chemical compound COC1=CC(C(O)=O)=CC=C1O WKOLLVMJNQIZCI-UHFFFAOYSA-N 0.000 description 1
- FGQOOHJZONJGDT-UHFFFAOYSA-N vanillin Natural products COC1=CC(O)=CC(C=O)=C1 FGQOOHJZONJGDT-UHFFFAOYSA-N 0.000 description 1
- 235000012141 vanillin Nutrition 0.000 description 1
- MWOOGOJBHIARFG-UHFFFAOYSA-N vanillin Chemical compound COC1=CC(C=O)=CC=C1O MWOOGOJBHIARFG-UHFFFAOYSA-N 0.000 description 1
- 239000000341 volatile oil Substances 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/30—Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change
Landscapes
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Cosmetics (AREA)
Description
すなわち、本発明は、式(I):
で表される化合物を有効成分とする防菌剤及び抗菌剤を提供するものである。
従って、式(I)で表される化合物は、天然物由来物質を出発物質としているために安全性が極めて高く、環境に対する負荷がほとんど無い防菌剤及び抗菌剤の成分として工業的に有用である。
<被験物質>
被験物質としては、PDCに過剰のエチレングリコールを反応させ、脱水縮合して得られるPDCのジエステル体を用いた。
リービッヒ冷却管及びフットボール型撹拌子を備えた四ツ口フラスコにエチレングリコール(100 mL, 1.79 mol)を注ぎ、120℃に昇温し、ここにPDC(22.86 g, 0.12 mol)と塩酸10滴を加えて溶解させた。PDCが完全に溶解したところで、アスピレーターを用いて115 mmHgまで徐々に減圧し、副生成物の水が出なくなるまで6時間反応させた。反応後、室温まで降温し、さらに冷凍庫で冷却して白色固体を得た。得られた固体に、エタノールによる再結晶を三回行い、目的物である白色固体を得た(15.66 g、収率46.3%)。
滅菌精製水(日本薬局方精製水:日本新薬株式会社製、高圧蒸気滅菌処理)
滅菌リン酸緩衝液(PRo-media MV2-1000、(株)エルメックス)
<被検物質10%、1.0%、0.1%の各水溶液の調製>
10%水溶液:被検物質1 gを秤量し、滅菌精製水で10 mLにした。
1.0%水溶液:10%水溶液を滅菌精製水で10倍希釈した。
0.1%水溶液:10%水溶液を滅菌精製水で100倍希釈した。
<菌株>
Staphylococcus aureus subsp. aureus(スタフィロコッカス・アウレウス亜種アウレウス)(NBRC 13276)
Escherichia coli(エシェリキア・コリ)(NBRC 3972)
Salmonella Enteritidis(サルモネラ・エンテリティデス)(NBRC 3313)
括弧内は標準菌株番号を示す。
<培地>
トリプケ−スソイ寒天培地(SCD培地、日本ビオメリュー社製)
<滅菌シャーレ>
滅菌NEシャーレ(栄研器材株式会社製)
上記菌株をSCD寒天培地で35±2℃で18〜24時間培養後、滅菌精製水に懸濁し、MacFarland No.1の濁度に合わせたものを接種菌液とした。寒天培地を用いて寒天平板混釈法に準じて接種菌液濃度を測定した(表1)。
被検物質10%、1.0%、0.1%の各水溶液及び滅菌精製水(対照)をそれぞれ3 mL準備した(n=1)。各試験液に0.05 mLの上記接種菌液を室温で接種した。15分間、1時間、3時間及び24時間室温で接種した後に、試験液0.5 mLを49.5 mLの滅菌リン酸緩衝液(Pro-media MV2-1000、(株)エルメックス)49.5 mLを加えて混和した。この各混和液の10倍希釈系列を作製し、生菌数を測定し、試料又は対照の1 mL中の菌数に換算した。生菌数の測定は、「第十四改正 日本薬局方 生菌数測定 寒天平板混釈法」に準じて行った。結果を表2に示す。
また、モノエステル体やR1及びR2が互いに異なるジエステル体を用いても同様の結果が得られた(データ非表示)。
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2008080889A JP5035554B2 (ja) | 2008-03-26 | 2008-03-26 | 防菌剤及び抗菌剤 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2008080889A JP5035554B2 (ja) | 2008-03-26 | 2008-03-26 | 防菌剤及び抗菌剤 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2009234954A JP2009234954A (ja) | 2009-10-15 |
| JP5035554B2 true JP5035554B2 (ja) | 2012-09-26 |
Family
ID=41249377
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2008080889A Expired - Fee Related JP5035554B2 (ja) | 2008-03-26 | 2008-03-26 | 防菌剤及び抗菌剤 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP5035554B2 (ja) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009151146A1 (ja) * | 2008-06-12 | 2009-12-17 | 株式会社豊田自動織機 | 抗菌剤及び殺菌剤 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5555104A (en) * | 1978-10-19 | 1980-04-22 | Nippon Synthetic Chem Ind Co Ltd:The | Anti-microbial agent |
| JP2865302B2 (ja) * | 1988-02-13 | 1999-03-08 | サントリー株式会社 | 2―ピラノン誘導体及びその製造法並びにそれを含む抗菌剤 |
| CN101568257A (zh) * | 2006-12-22 | 2009-10-28 | 株式会社丰田自动织机 | 抗菌剂及杀菌剂 |
-
2008
- 2008-03-26 JP JP2008080889A patent/JP5035554B2/ja not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JP2009234954A (ja) | 2009-10-15 |
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