{"created":"2022-01-28T01:08:06.305815+00:00","id":2005295,"links":{},"metadata":{"_buckets":{"deposit":"92922bb0-586a-4ae8-a516-f72d9e2038e2"},"_deposit":{"id":"2005295","owners":[1],"pid":{"revision_id":0,"type":"depid","value":"2005295"},"status":"published"},"_oai":{"id":"oai:u-ryukyu.repo.nii.ac.jp:02005295","sets":["1642837622505:1642837957109:1642837975146","1642838403551:1642838406414"]},"author_link":[],"item_1617186331708":{"attribute_name":"Title","attribute_value_mlt":[{"subitem_1551255647225":"Triterpenoids and Phytosteroids from the Leaves of Cynanchum liukiuense","subitem_1551255648112":"en"}]},"item_1617186419668":{"attribute_name":"Creator","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Ogihara, Kazuhito","creatorNameLang":"en"}]},{"creatorNames":[{"creatorName":"Nishizato, Saori","creatorNameLang":"en"}]},{"creatorNames":[{"creatorName":"Ishigaki, Masashi","creatorNameLang":"en"}]},{"creatorNames":[{"creatorName":"Higa, Matsutake","creatorNameLang":"en"}]},{"creatorNames":[{"creatorName":"Yogi, Seiichi","creatorNameLang":"en"}]},{"creatorNames":[{"creatorName":"\u837b\u539f, \u548c\u4ec1","creatorNameLang":"ja"}]},{"creatorNames":[{"creatorName":"\u6bd4\u5609, \u677e\u6b66","creatorNameLang":"ja"}]},{"creatorNames":[{"creatorName":"\u4e0e\u5100, \u8aa0\u4e00","creatorNameLang":"ja"}]}]},"item_1617186476635":{"attribute_name":"Access Rights","attribute_value_mlt":[{"subitem_1522299639480":"open access","subitem_1600958577026":"http://purl.org/coar/access_right/c_abf2"}]},"item_1617186626617":{"attribute_name":"Description","attribute_value_mlt":[{"subitem_description":"Five triterpenoids were isolated from a chloroform-soluble fraction in a methanol extract of the leaves of Cynanchum liukiuense Werb, in addition to methyl stearate, phytosterols, and phytosterol glycosides. These triterpenoids were identified as 3\u03b2- acetyloxy-urs-12-ene (\u03b1-amyrin acetate), 3\u03b2-acetyloxy-olean-12-ene (\u03b2-amyrin acetate), (4\u03b2)-D-friedoolean-14-en-3\u03b2-ol (taraxerol), olean-12-en-3\u03b2-ol (\u03b2-amyrin), and lup-20(29)-en-\u03b2-ol(lupeol), respectively. The phytosterols consisted of stigmastanol, stigmasterol, and campesterol by co-GC and GC-MS analyses and the phytosterol glycosides mainly did of the glucosides of stigmastanol, \u03b2-sitosterol, stigmasterol, and campesterol.","subitem_description_type":"Other"},{"subitem_description":"\u7d00\u8981\u8ad6\u6587","subitem_description_type":"Other"}]},"item_1617186643794":{"attribute_name":"Publisher","attribute_value_mlt":[{"subitem_1522300295150":"ja","subitem_1522300316516":"\u7409\u7403\u5927\u5b66\u7406\u5b66\u90e8"}]},"item_1617186702042":{"attribute_name":"Language","attribute_value_mlt":[{"subitem_1551255818386":"eng"}]},"item_1617186783814":{"attribute_name":"Identifier","attribute_value_mlt":[{"subitem_identifier_type":"HDL","subitem_identifier_uri":"http://hdl.handle.net/20.500.12000/14848"}]},"item_1617186920753":{"attribute_name":"Source Identifier","attribute_value_mlt":[{"subitem_1522646500366":"ISSN","subitem_1522646572813":"0286-9640"},{"subitem_1522646500366":"NCID","subitem_1522646572813":"AN00250774"}]},"item_1617186941041":{"attribute_name":"Source Title","attribute_value_mlt":[{"subitem_1522650068558":"ja","subitem_1522650091861":"\u7409\u7403\u5927\u5b66\u7406\u5b66\u90e8\u7d00\u8981"},{"subitem_1522650068558":"en","subitem_1522650091861":"Bulletin of the College of Science. University of the Ryukyus"}]},"item_1617187056579":{"attribute_name":"Bibliographic Information","attribute_value_mlt":[{"bibliographicIssueNumber":"70","bibliographicPageEnd":"92","bibliographicPageStart":"83"}]},"item_1617258105262":{"attribute_name":"Resource Type","attribute_value_mlt":[{"resourcetype":"departmental bulletin paper","resourceuri":"http://purl.org/coar/resource_type/c_6501"}]},"item_1617265215918":{"attribute_name":"Version Type","attribute_value_mlt":[{"subitem_1522305645492":"VoR","subitem_1600292170262":"http://purl.org/coar/version/c_970fb48d4fbd8a85"}]},"item_1617605131499":{"attribute_name":"File","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_access","filename":"No70p083.pdf","mimetype":"application/pdf","url":{"objectType":"fulltext","url":"https://u-ryukyu.repo.nii.ac.jp/record/2005295/files/No70p083.pdf"},"version_id":"aca90a10-8717-4085-9cf2-45e8bcba219c"}]},"item_title":"Triterpenoids and Phytosteroids from the Leaves of Cynanchum liukiuense","item_type_id":"15","owner":"1","path":["1642837975146","1642838406414"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2010-01-20"},"publish_date":"2010-01-20","publish_status":"0","recid":"2005295","relation_version_is_last":true,"title":["Triterpenoids and Phytosteroids from the Leaves of Cynanchum liukiuense"],"weko_creator_id":"1","weko_shared_id":-1},"updated":"2022-02-15T04:07:38.483033+00:00"}