JP6923100B1 - 新規イソフラボン化合物 - Google Patents
新規イソフラボン化合物 Download PDFInfo
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- A—HUMAN NECESSITIES
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- A23L33/00—Modifying nutritive qualities of foods; Dietetic products; Preparation or treatment thereof
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- A61K31/7048—Compounds having saccharide radicals and heterocyclic rings having oxygen as a ring hetero atom, e.g. leucoglucosan, hesperidin, erythromycin, nystatin, digitoxin or digoxin
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- A61K36/18—Magnoliophyta (angiosperms)
- A61K36/185—Magnoliopsida (dicotyledons)
- A61K36/48—Fabaceae or Leguminosae (Pea or Legume family); Caesalpiniaceae; Mimosaceae; Papilionaceae
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- A—HUMAN NECESSITIES
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- A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
- A61K8/60—Sugars; Derivatives thereof
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
- A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
- A61K8/60—Sugars; Derivatives thereof
- A61K8/602—Glycosides, e.g. rutin
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- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
- A61K8/96—Cosmetics or similar toiletry preparations characterised by the composition containing materials, or derivatives thereof of undetermined constitution
- A61K8/97—Cosmetics or similar toiletry preparations characterised by the composition containing materials, or derivatives thereof of undetermined constitution from algae, fungi, lichens or plants; from derivatives thereof
- A61K8/9783—Angiosperms [Magnoliophyta]
- A61K8/9789—Magnoliopsida [dicotyledons]
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
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- A61P17/00—Drugs for dermatological disorders
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P29/00—Non-central analgesic, antipyretic or antiinflammatory agents, e.g. antirheumatic agents; Non-steroidal antiinflammatory drugs [NSAID]
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
- A61Q19/00—Preparations for care of the skin
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07H—SUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
- C07H1/00—Processes for the preparation of sugar derivatives
- C07H1/06—Separation; Purification
- C07H1/08—Separation; Purification from natural products
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07H—SUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
- C07H17/00—Compounds containing heterocyclic radicals directly attached to hetero atoms of saccharide radicals
- C07H17/04—Heterocyclic radicals containing only oxygen as ring hetero atoms
- C07H17/06—Benzopyran radicals
- C07H17/065—Benzo[b]pyrans
- C07H17/07—Benzo[b]pyran-4-ones
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23V—INDEXING SCHEME RELATING TO FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES AND LACTIC OR PROPIONIC ACID BACTERIA USED IN FOODSTUFFS OR FOOD PREPARATION
- A23V2002/00—Food compositions, function of food ingredients or processes for food or foodstuffs
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23V—INDEXING SCHEME RELATING TO FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES AND LACTIC OR PROPIONIC ACID BACTERIA USED IN FOODSTUFFS OR FOOD PREPARATION
- A23V2200/00—Function of food ingredients
- A23V2200/30—Foods, ingredients or supplements having a functional effect on health
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- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23V—INDEXING SCHEME RELATING TO FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES AND LACTIC OR PROPIONIC ACID BACTERIA USED IN FOODSTUFFS OR FOOD PREPARATION
- A23V2200/00—Function of food ingredients
- A23V2200/30—Foods, ingredients or supplements having a functional effect on health
- A23V2200/318—Foods, ingredients or supplements having a functional effect on health having an effect on skin health and hair or coat
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- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
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- A23V2250/00—Food ingredients
- A23V2250/20—Natural extracts
- A23V2250/21—Plant extracts
- A23V2250/2116—Flavonoids, isoflavones
- A23V2250/21172—Soy Isoflavones, daidzein, genistein
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- 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
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- 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
- A61K2236/35—Extraction with lipophilic solvents, e.g. Hexane or petrol ether
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Abstract
【解決手段】本発明は、下記式(I)で表される化合物若しくはその塩又はそれらの溶媒和物である。
Description
(1)アクアポリン3遺伝子の発現を亢進させ、アクアポリン3の産生を促進することができる。
(2)フィラグリン2遺伝子の発現を亢進させ、フィラグリン2の産生を促進することができる。
(3)アクアポリン3産生促進作用及びフィラグリン2産生促進作用を備え、相乗的な皮膚バリア機能改善効果を有する。
(4)IL−6産生を抑制し、抗炎症作用を有する。
(5)古来から食用とされているイナゴマメの莢果由来の化合物を有効成分とするものであるため、人体に対する安全性が高い。
1.イナゴマメ莢果の含水アルコール抽出物の調製
採取後、乾燥処理されたイナゴマメ(Ceratonia siliqua)の莢付果実から種を取り除いた。このイナゴマメの莢果を粉砕機で粉砕して粒径2mm以下の粉砕物を得た。20kgの粉砕物に対し、140kg(7倍量)の含水95%エタノールを加え、1.5時間還流抽出する操作を2回行った後、残渣をさらに140kg(7倍量)の含水70%エタノールで1.5時間還流抽出した。得られた還流抽出液を合わせた後、溶媒を減圧留去してイナゴマメ莢果の含水エタノール抽出物12.4kgを得た。
2.イナゴマメ莢果の含水アルコール抽出物の分離及び精製
実施例1で得られたイナゴマメ莢果の含水エタノール抽出物を1〜10倍量の水に分散させ、イオン交換樹脂(マクロポーラス吸着樹脂D101、Cangzhou Bon Adsorber Technology Co., Ltd.)に吸着させた。カラム容量の3倍量の蒸留水で溶出して糖類等の不純物を除去した後、カラム容量の3倍量の含水95%エタノールで溶出させ、溶媒を減圧留去し、462.7gのエタノール溶出画分(非炭水化物系低分子化合物画分)を得た。次に、得られたエタノール溶出画分を1.0Lの含水50%メタノールに分散させ、石油エーテル、酢酸エチルの順に、それぞれ5回ずつ液液抽出を行った。各溶媒を減圧留去して、石油エーテル画分28.4g、酢酸エチル画分139.4g及び水系画分290.2gをそれぞれ得た。
3.化合物(Ceratonia siliqua C)の構造解析
実施例2で得られた化合物、「Ceratonia siliqua C」の構造解析を行った。構造解析にあたり、高分解能質量分析(HR−ESI−MS;正イオンモード)、紫外吸収スペクトル分析、赤外吸収スペクトル分析、1H−NMR、13C−NMR、HMBC、HSQC及びNOESY分析を行った。これらの分析に用いた装置は次のとおりである。
・高分解能質量分析:エレクトロスプレーイオン化四重極飛行時間型質量分析装置(Bruker Daltonics社製品)
・紫外吸収スペクトル分析:紫外可視分光光度計(UV−2401PC、株式会社島津製作所製品)
・赤外吸収スペクトル分析:FT−IR(NEXUS470、Thermo nicolet社製品)
・NMR分析:600MHz核磁気共鳴装置(AVANCE III 600、Bruker社製品)
・性状:黄色粉末
・HR−ESI−MS(positive) m/z:499.1266[M+Na]+
・紫外吸収スペクトル:λmax(MeOH)nm (logε):204.6(4.07),264.2(4.02)
・赤外吸収スペクトル(KBr、cm−1):νmax:3422.30,1651.40,1613.95,1587.91,1516.46,1494.55,1441.21,1366.52,1323.41,1279.56,1265.05,1253.99,1219.53,1182.66,1112.36,1071.83,1055.90,1029.91,1012.41,830.57
加えて、1H−NMRスペクトルの低磁場領域に、イソフラボンに特徴的な芳香族プロトンシグナル[δH:8.24(1H,s,H−2)]が認められることから、本化合物はイソフラボン化合物であることが推定された。
4.Ceratonia siliqua Cの抗炎症作用
実施例2で得たCeratonia siliqua Cを用いて、Ceratonia siliqua Cが炎症性サイトカインであるIL−6の産生に与える影響を調べた。
5.Ceratonia siliqua Cの皮膚バリア機能関連遺伝子の発現促進作用
実施例2で得たCeratonia siliqua Cを用いて、ヒト表皮由来角化細胞株であるHaCaT細胞におけるCeratonia siliqua Cのアクアポリン3(AQP3)及びフィラグリン2(FLG2)の遺伝子発現に与える影響を調べた。
Claims (11)
- 前記式(I)で表される化合物若しくはその塩又はそれらの溶媒和物の濃度が0.001mM〜1mMである請求項2〜5のいずれか1項に記載の剤。
- 皮膚外用剤である請求項2〜6のいずれか1項に記載の剤。
- 化粧料である、請求項2〜7のいずれか1項に記載の剤。
Priority Applications (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2021093328A JP6923100B1 (ja) | 2021-06-03 | 2021-06-03 | 新規イソフラボン化合物 |
| PCT/JP2022/011173 WO2022254868A1 (ja) | 2021-06-03 | 2022-03-14 | 新規イソフラボン化合物 |
| CN202280030394.8A CN117545761A (zh) | 2021-06-03 | 2022-03-14 | 新型异黄酮化合物 |
| KR1020237033796A KR20240017336A (ko) | 2021-06-03 | 2022-03-14 | 신규 이소플라본 화합물 |
| US18/564,287 US20240254156A1 (en) | 2021-06-03 | 2022-03-14 | Novel isoflavone compound |
| EP22815625.3A EP4349845A1 (en) | 2021-06-03 | 2022-03-14 | Novel isoflavone compound |
| TW111120854A TW202313064A (zh) | 2021-06-03 | 2022-06-06 | 新穎異黃酮化合物 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2021093328A JP6923100B1 (ja) | 2021-06-03 | 2021-06-03 | 新規イソフラボン化合物 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP6923100B1 true JP6923100B1 (ja) | 2021-08-18 |
| JP2022185605A JP2022185605A (ja) | 2022-12-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2021093328A Active JP6923100B1 (ja) | 2021-06-03 | 2021-06-03 | 新規イソフラボン化合物 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US20240254156A1 (ja) |
| EP (1) | EP4349845A1 (ja) |
| JP (1) | JP6923100B1 (ja) |
| KR (1) | KR20240017336A (ja) |
| CN (1) | CN117545761A (ja) |
| TW (1) | TW202313064A (ja) |
| WO (1) | WO2022254868A1 (ja) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP7337300B1 (ja) | 2023-03-31 | 2023-09-01 | ナガヨシ製薬株式会社 | メタボリックシンドロームの予防、改善のあるイナゴマメ多糖類及びその製造方法並び使用 |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3271840B2 (ja) * | 1993-12-06 | 2002-04-08 | 花王株式会社 | 新規イソフラボン配糖体及びこれを含有する化粧料 |
| JPH08283283A (ja) * | 1995-04-14 | 1996-10-29 | Kikkoman Corp | マロニルイソフラボン配糖体及び該物質からイソフラボン配糖体又はイソフラボンアグリコンを取得する方法 |
| JP2001302689A (ja) * | 2000-04-19 | 2001-10-31 | Protein Technol Internatl Inc | 植物材料からタンパクおよびイソフラボン類を分離回収する方法 |
| JP2005068128A (ja) * | 2003-08-01 | 2005-03-17 | Soda Aromatic Co Ltd | α−グルコシダーゼ阻害剤 |
| JP2005119999A (ja) * | 2003-10-15 | 2005-05-12 | Sanpo Kk | イナゴマメ抽出物 |
| KR100683182B1 (ko) * | 2004-08-11 | 2007-02-15 | 한일종합식품주식회사 | 콩과식물로부터 이소플라본을 추출하는 방법 |
| KR20060093164A (ko) * | 2005-02-21 | 2006-08-24 | 주식회사 엘지생활건강 | 주름완화 화장료 조성물 |
| US20100028471A1 (en) * | 2006-09-20 | 2010-02-04 | Chanel Parfums Beaute | Cosmetic use of active agents that stimulate matriptase expression |
| DE102007002386A1 (de) * | 2007-01-10 | 2008-07-17 | Analyticon Discovery Gmbh | Pharmazeutisch wirksame Verbindungen |
| FR2954697B1 (fr) * | 2009-12-24 | 2016-11-04 | Isp Investments Inc | Composition cosmetique et/ou pharmaceutique comprenant un extrait de caroube en tant qu'agent actif activateur de l'expression des aquaporines |
| JP2014118367A (ja) * | 2012-12-13 | 2014-06-30 | Ishikawa Prefectural Public Univ Corp | 新規イソフラボン配糖体、及び該イソフラボン配糖体を含むアンドロゲン受容体結合組成物又はアンドロゲン受容体アンタゴニスト組成物 |
| CN106176711B (zh) * | 2015-05-29 | 2020-07-24 | 李贻昆 | 包含类黄酮化合物组合物的药物及其应用 |
-
2021
- 2021-06-03 JP JP2021093328A patent/JP6923100B1/ja active Active
-
2022
- 2022-03-14 KR KR1020237033796A patent/KR20240017336A/ko active Pending
- 2022-03-14 WO PCT/JP2022/011173 patent/WO2022254868A1/ja not_active Ceased
- 2022-03-14 CN CN202280030394.8A patent/CN117545761A/zh active Pending
- 2022-03-14 US US18/564,287 patent/US20240254156A1/en active Pending
- 2022-03-14 EP EP22815625.3A patent/EP4349845A1/en not_active Withdrawn
- 2022-06-06 TW TW111120854A patent/TW202313064A/zh unknown
Also Published As
| Publication number | Publication date |
|---|---|
| KR20240017336A (ko) | 2024-02-07 |
| JP2022185605A (ja) | 2022-12-15 |
| CN117545761A (zh) | 2024-02-09 |
| WO2022254868A1 (ja) | 2022-12-08 |
| TW202313064A (zh) | 2023-04-01 |
| US20240254156A1 (en) | 2024-08-01 |
| EP4349845A1 (en) | 2024-04-10 |
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