{"_buckets": {"deposit": "88fa6ec3-2f0e-4b22-96a5-5ce44fd8177f"}, "_deposit": {"id": "8488", "owners": [], "pid": {"revision_id": 0, "type": "depid", "value": "8488"}, "status": "published"}, "_oai": {"id": "oai:kitami-it.repo.nii.ac.jp:00008488", "sets": ["1"]}, "item_3_biblio_info_186": {"attribute_name": "\u66f8\u8a8c\u60c5\u5831", "attribute_value_mlt": [{"bibliographicIssueDates": {"bibliographicIssueDate": "2014-03", "bibliographicIssueDateType": "Issued"}, "bibliographicPageEnd": "146", "bibliographicPageStart": "138", "bibliographicVolumeNumber": "388", "bibliographic_titles": [{"bibliographic_title": "Carbohydrate Research"}]}]}, "item_3_description_184": {"attribute_name": "\u6284\u9332", "attribute_value_mlt": [{"subitem_description": "Various hydroxycinnamoyl \u03b2-d-xylopyranosides were efficiently prepared from 2,3,4-tri-O-acetyl-\u03b1-d-xylopyranosyl bromide (TAXB) with amine by amine-promoted glycosylation. The resulted acetylated hydroxycinnamoyl \u03b2-d-xylopyranosides with acetoxy groups at C-2, C-3, and C-4 were regioselectively deacetylated at C-4 position with Novozym 435. Antioxidant activities of free hydroxycinnamic acids and the respective \u03b2-d-xylopyranosides were evaluated by DPPHradical dot radical scavenging activity as well as their inhibitory effect on autoxidation of bulk methyl linoleate. The radical scavenging activity on 1,1-diphenyl-2-picrylhydrazyl (DPPHradical dot) decreased in the order ferulic acid \u003e caffeic acid \u2248 caffeoyl \u03b2-d-xylopyranosides \u2248 sinapinic acid \u003e sinapoyl \u03b2-d-xylopyranosides \u2248 feruloyl \u03b2-d-xylopyranosides \u003e p-coumaric acid \u003e p-coumaroyl \u03b2-d-xylopyranosides. In bulk methyl linoleate, the antioxidant activity order against autoxidation was almost consistent with the scavenging activity order. The results showed that caffeoyl \u03b2-d-xylopyranosides and sinapoyl \u03b2-d-xylopyranosides were as effective as free caffeic acid, sinapinic acid, and ferulic acid.", "subitem_description_type": "Abstract"}]}, "item_3_full_name_183": {"attribute_name": "\u8457\u8005\u5225\u540d", "attribute_value_mlt": [{"nameIdentifiers": [{"nameIdentifier": "44792", "nameIdentifierScheme": "WEKO"}], "names": [{"name": "\u971c\u9ce5, \u6148\u5cb3"}]}, {"nameIdentifiers": [{"nameIdentifier": "44871", "nameIdentifierScheme": "WEKO"}, {"nameIdentifier": "1000000113712 ", "nameIdentifierScheme": "NRID", "nameIdentifierURI": "http://rns.nii.ac.jp/d/nr/1000000113712 "}], "names": [{"name": "\u661f, \u96c5\u4e4b"}]}]}, "item_3_publisher_212": {"attribute_name": "\u51fa\u7248\u8005", "attribute_value_mlt": [{"subitem_publisher": "Elsevier"}]}, "item_3_relation_191": {"attribute_name": "DOI", "attribute_value_mlt": [{"subitem_relation_type_id": {"subitem_relation_type_id_text": "http://dx.doi.org/10.1016/j.carres.2013.12.014", "subitem_relation_type_select": "DOI"}}]}, "item_3_rights_192": {"attribute_name": "\u6a29\u5229", "attribute_value_mlt": [{"subitem_rights": "c 2013 Elsevier"}]}, "item_3_select_195": {"attribute_name": "\u8457\u8005\u7248\u30d5\u30e9\u30b0", "attribute_value_mlt": [{"subitem_select_item": "author"}]}, "item_3_subject_196": {"attribute_name": "\u65e5\u672c\u5341\u9032\u5206\u985e\u6cd5", "attribute_value_mlt": [{"subitem_subject": "460", "subitem_subject_scheme": "NDC"}]}, "item_creator": {"attribute_name": "\u8457\u8005", "attribute_type": "creator", "attribute_value_mlt": [{"creatorNames": [{"creatorName": "Shimotori, Yasutaka"}], "nameIdentifiers": [{"nameIdentifier": "44787", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Hoshi, Masayuki"}], "nameIdentifiers": [{"nameIdentifier": "44788", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Soga, Kouji"}], "nameIdentifiers": [{"nameIdentifier": "44789", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Osawa, Yosuke"}], "nameIdentifiers": [{"nameIdentifier": "44790", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Miyakoshi, Tetsuo"}], "nameIdentifiers": [{"nameIdentifier": "44791", "nameIdentifierScheme": "WEKO"}]}]}, "item_files": {"attribute_name": "\u30d5\u30a1\u30a4\u30eb\u60c5\u5831", "attribute_type": "file", "attribute_value_mlt": [{"accessrole": "open_date", "date": [{"dateType": "Available", "dateValue": "2017-01-12"}], "displaytype": "detail", "download_preview_message": "", "file_order": 0, "filename": "No4.pdf", "filesize": [{"value": "503.6 kB"}], "format": "application/pdf", "future_date_message": "", "is_thumbnail": false, "licensetype": "license_free", "mimetype": "application/pdf", "size": 503600.0, "url": {"label": "No4.pdf", "url": "https://kitami-it.repo.nii.ac.jp/record/8488/files/No4.pdf"}, "version_id": "e5547970-d95b-4ead-bd94-5916f39194c4"}]}, "item_keyword": {"attribute_name": "\u30ad\u30fc\u30ef\u30fc\u30c9", "attribute_value_mlt": [{"subitem_subject": "Hydroxycinnamic acids", "subitem_subject_scheme": "Other"}, {"subitem_subject": "Hydroxycinnamoyl \u03b2-d-xylopyranosides", "subitem_subject_scheme": "Other"}, {"subitem_subject": "Lipase", "subitem_subject_scheme": "Other"}, {"subitem_subject": "Regioselective transesterification", "subitem_subject_scheme": "Other"}, {"subitem_subject": "Antioxidant properties", "subitem_subject_scheme": "Other"}]}, "item_language": {"attribute_name": "\u8a00\u8a9e", "attribute_value_mlt": [{"subitem_language": "eng"}]}, "item_resource_type": {"attribute_name": "\u8cc7\u6e90\u30bf\u30a4\u30d7", "attribute_value_mlt": [{"resourcetype": "journal article", "resourceuri": "http://purl.org/coar/resource_type/c_6501"}]}, "item_title": "Synthesis of hydroxycinnamoyl \u03b2-D-xylopyranosides and evaluation of their antioxidant properties", "item_titles": {"attribute_name": "\u30bf\u30a4\u30c8\u30eb", "attribute_value_mlt": [{"subitem_title": "Synthesis of hydroxycinnamoyl \u03b2-D-xylopyranosides and evaluation of their antioxidant properties"}]}, "item_type_id": "3", "owner": "1", "path": ["1"], "permalink_uri": "https://kitami-it.repo.nii.ac.jp/records/8488", "pubdate": {"attribute_name": "\u516c\u958b\u65e5", "attribute_value": "2016-11-18"}, "publish_date": "2016-11-18", "publish_status": "0", "recid": "8488", "relation": {}, "relation_version_is_last": true, "title": ["Synthesis of hydroxycinnamoyl \u03b2-D-xylopyranosides and evaluation of their antioxidant properties"], "weko_shared_id": 3}