{"created":"2023-05-15T14:39:28.364200+00:00","id":54214,"links":{},"metadata":{"_buckets":{"deposit":"9c161325-d715-4997-b85e-e0e2a5d2ebf8"},"_deposit":{"created_by":1,"id":"54214","owners":[1],"pid":{"revision_id":0,"type":"depid","value":"54214"},"status":"published"},"_oai":{"id":"oai:repo.qst.go.jp:00054214","sets":["2"]},"author_link":["553529","553526","553538","553532","553531","553533","553535","553527","553534","553530","553537","553536","553525","553524","553528"],"item_10003_biblio_info_7":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2010-04","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"Meeting Abstracts","bibliographicPageEnd":"lb199","bibliographicPageStart":"lb199","bibliographicVolumeNumber":"24","bibliographic_titles":[{"bibliographic_title":"The FASEB Journal"}]}]},"item_10003_description_5":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"In order to develop effective radioprotectors, we recently synthesized three vitamin E derivatives bearing a pyridine moiety with a linkage of different spacers. All the vitamin E derivatives efficiently scavenged 2,2-diphenyl-1-picrylhydrazyl (DPPH) radical in deaerated methanol at 298 K. The second-order rate constant for DPPH radial-scavenging by one of the vitamin E derivatives determined by the stopped-flow technique is about 3-fold larger than that by 2,2,5,7,8-pentamethylchroman-6-ol, a vitamin E model. This suggests that the pyridine moiety may accelerate the reaction by stabilizing the radical cation generated in the electron transfer from the vitamin E derivative to DPPH radical.","subitem_description_type":"Abstract"}]},"item_10003_source_id_9":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"0892-6638","subitem_source_identifier_type":"ISSN"}]},"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":"Nakanishi, Ikuo"}],"nameIdentifiers":[{"nameIdentifier":"553524","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Yakumaru, Haruko"}],"nameIdentifiers":[{"nameIdentifier":"553525","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Nyuui, Minako"}],"nameIdentifiers":[{"nameIdentifier":"553526","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Ohkubo, Kei"}],"nameIdentifiers":[{"nameIdentifier":"553527","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Matsumoto, Kenichiro"}],"nameIdentifiers":[{"nameIdentifier":"553528","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Fukuhara, Kiyoshi"}],"nameIdentifiers":[{"nameIdentifier":"553529","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Okuda, Haruhiro"}],"nameIdentifiers":[{"nameIdentifier":"553530","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Fukuzumi, Shunichi"}],"nameIdentifiers":[{"nameIdentifier":"553531","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Ozawa, Toshihiko"}],"nameIdentifiers":[{"nameIdentifier":"553532","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Anzai, Kazunori"}],"nameIdentifiers":[{"nameIdentifier":"553533","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Ikota, Nobuo"}],"nameIdentifiers":[{"nameIdentifier":"553534","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"中西 郁夫","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"553535","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"薬丸 晴子","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"553536","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"乳井 美奈子","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"553537","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"松本 謙一郎","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"553538","nameIdentifierScheme":"WEKO"}]}]},"item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"eng"}]},"item_resource_type":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"resourcetype":"conference paper","resourceuri":"http://purl.org/coar/resource_type/c_5794"}]},"item_title":"Intramolecular Base-Catalysis in the Radical-Scavenging Reaction by Vitamin E Derivatives Bearing a Pyridine Moiety","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Intramolecular Base-Catalysis in the Radical-Scavenging Reaction by Vitamin E Derivatives Bearing a Pyridine Moiety"}]},"item_type_id":"10003","owner":"1","path":["2"],"pubdate":{"attribute_name":"公開日","attribute_value":"2010-05-06"},"publish_date":"2010-05-06","publish_status":"0","recid":"54214","relation_version_is_last":true,"title":["Intramolecular Base-Catalysis in the Radical-Scavenging Reaction by Vitamin E Derivatives Bearing a Pyridine Moiety"],"weko_creator_id":"1","weko_shared_id":-1},"updated":"2023-05-15T23:03:35.044975+00:00"}