CYCLIC AMP PHOSPHODIESTERASE ACTIVITY INHIBITOR

• Main Authors: TANABE MIZUHO, NAKAMURA TOMA
• Format: Patent
• Language: English; Japanese
• Published: 18.05.2023
• Subjects: FOODS OR FOODSTUFFS; FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BYSUBCLASSES A23B - A23J; HUMAN NECESSITIES; HYGIENE; MEDICAL OR VETERINARY SCIENCE; PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL; SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS ORMEDICINAL PREPARATIONS; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OFNUTRITIVE QUALITIES, PHYSICAL TREATMENT; THEIR TREATMENT, NOT COVERED BY OTHER CLASSES

To find a highly safe natural product with cyclic AMP phosphodiesterase activity inhibitory action, and to provide a cyclic AMP phosphodiesterase activity inhibitor that contains the same as an active ingredient.SOLUTION: A compound represented by the formula (I) in the figure, and black ginger extract and/or catechins are used as active ingredients of the cyclic AMP phosphodiesterase activity inhibitor.SELECTED DRAWING: None 【課題】安全性の高い天然物の中からサイクリックＡＭＰホスホジエステラーゼ活性阻害作用を有するものを見出し、それを有効成分とするサイクリックＡＭＰホスホジエステラーゼ活性阻害剤を提供する。【解決手段】本発明のサイクリックＡＭＰホスホジエステラーゼ活性阻害剤の有効成分として、下記式（Ｉ）で表される化合物と、ブラックジンジャー抽出物および／またはカテキン類と、を用いる。TIFF2023069459000006.tif39159【選択図】なし