{"created":"2023-05-15T14:51:00.160192+00:00","id":69720,"links":{},"metadata":{"_buckets":{"deposit":"a2956b56-fd6c-4fa2-a623-170629a4b333"},"_deposit":{"created_by":1,"id":"69720","owners":[1],"pid":{"revision_id":0,"type":"depid","value":"69720"},"status":"published"},"_oai":{"id":"oai:repo.qst.go.jp:00069720","sets":["10:28"]},"author_link":["684408","684409","684413","684412","684415","684411","684418","684414","684410","684417","684416"],"item_10005_date_7":{"attribute_name":"発表年月日","attribute_value_mlt":[{"subitem_date_issued_datetime":"2009-03-28","subitem_date_issued_type":"Issued"}]},"item_10005_description_5":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"発がん等の原因とされている活性酸素を除去するポリフェノールとしてカテキンが注目されている。天然に存在するカテキンは優れた抗酸化能を示す一方、水溶性が高く、体内に吸収されにくい物質である。当研究室では、カテキンのB環を固定化し、より優れた抗酸化能と適度な脂溶性を有するPlanar Catechinの合成に成功している。本研究は、カテキンのB環固定化に習い、実際の茶葉に含まれ、カテキンと立体配置の異なるエピカテキンに注目して、B環の固定化と抗酸化能の解析を行った。その結果、得られた生成物は、エピカテキンと比べて非常に強力なガルビノキシルラジカル消去活性を示した。","subitem_description_type":"Abstract"}]},"item_10005_description_6":{"attribute_name":"会議概要（会議名, 開催地, 会期, 主催者等）","attribute_value_mlt":[{"subitem_description":"日本薬学会第129年会","subitem_description_type":"Other"}]},"item_access_right":{"attribute_name":"アクセス権","attribute_value_mlt":[{"subitem_access_right":"metadata only access","subitem_access_right_uri":"http://purl.org/coar/access_right/c_14cb"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"今井, 耕平"}],"nameIdentifiers":[{"nameIdentifier":"684408","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"中西, 郁夫"}],"nameIdentifiers":[{"nameIdentifier":"684409","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"安西, 和紀"}],"nameIdentifiers":[{"nameIdentifier":"684410","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"小澤, 俊彦"}],"nameIdentifiers":[{"nameIdentifier":"684411","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"宮田, 直樹"}],"nameIdentifiers":[{"nameIdentifier":"684412","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"中村, 朝夫"}],"nameIdentifiers":[{"nameIdentifier":"684413","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"奥田, 晴宏"}],"nameIdentifiers":[{"nameIdentifier":"684414","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"福原, 潔"}],"nameIdentifiers":[{"nameIdentifier":"684415","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"中西 郁夫","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"684416","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"安西 和紀","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"684417","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"小澤 俊彦","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"684418","nameIdentifierScheme":"WEKO"}]}]},"item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"jpn"}]},"item_resource_type":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"resourcetype":"conference object","resourceuri":"http://purl.org/coar/resource_type/c_c94f"}]},"item_title":"ラジカル消去活性増強を目的とした立体固定化エピカテキンの合成","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"ラジカル消去活性増強を目的とした立体固定化エピカテキンの合成"}]},"item_type_id":"10005","owner":"1","path":["28"],"pubdate":{"attribute_name":"公開日","attribute_value":"2009-03-30"},"publish_date":"2009-03-30","publish_status":"0","recid":"69720","relation_version_is_last":true,"title":["ラジカル消去活性増強を目的とした立体固定化エピカテキンの合成"],"weko_creator_id":"1","weko_shared_id":-1},"updated":"2023-05-15T20:11:12.338841+00:00"}