NOVEL DIPEPTIDE AND GEL

PROBLEM TO BE SOLVED: To provide a gelator that is capable of forming a gel in an extremely small amount thereof in a liquid property range from acidic to alkaline regions, and a gel having high environmental compatibility, biocompatibility, and biodegradability.SOLUTION: This invention provides a g...

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Bibliographische Detailangaben
Hauptverfasser:	MIYAMOTO MISAO, IWAMA TAKEHISA, MIYAJI NOBUHIDE
Format:	Patent
Sprache:	eng ; jpn
Schlagworte:	ADHESIVES CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS, ORSURGICAL ARTICLES CHEMISTRY DISINFECTION, STERILISATION, OR DEODORISATION OF AIR DYES FOODS OR FOODSTUFFS FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BYSUBCLASSES A23B - A23J HUMAN NECESSITIES HYGIENE MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICALARTICLES MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FORELSEWHERE MEDICAL OR VETERINARY SCIENCE METALLURGY METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS INGENERAL MISCELLANEOUS APPLICATIONS OF MATERIALS MISCELLANEOUS COMPOSITIONS NATURAL RESINS PAINTS POLISHES PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL SPECIFIC USE OF COSMETICS OR SIMILAR TOILETPREPARATIONS THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OFNUTRITIVE QUALITIES, PHYSICAL TREATMENT THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To provide a gelator that is capable of forming a gel in an extremely small amount thereof in a liquid property range from acidic to alkaline regions, and a gel having high environmental compatibility, biocompatibility, and biodegradability.SOLUTION: This invention provides a gelator that comprises a lipid peptide represented by the formula (3) or a pharmaceutically usable salt thereof (where Ris a C14-23 aliphatic group; Ris an imidazole methyl group; Ris H)SELECTED DRAWING: None 【課題】酸性からアルカリ性の液性範囲において極めて少量でゲルを形成できるゲル化剤並びに高い環境・生体適合性及び生分解性を有するゲルの提供。【解決手段】式（３）で表される脂質ペプチド又はその薬学的に使用可能な塩からなるゲル化剤。（Ｒ８はＣ１４−２３の脂肪族基；Ｒ９はイミダゾールメチル基；Ｒ１０はＨ）【選択図】なし