{"_buckets": {"deposit": "0966e4ea-7820-4ef7-8e29-4e586d4dcda3"}, "_deposit": {"id": "2622", "owners": [], "pid": {"revision_id": 0, "type": "recid", "value": "2622"}, "status": "published"}, "_oai": {"id": "oai:meral.edu.mm:recid/2622"}, "control_number": "2622", "item_1583103067471": {"attribute_name": "Title", "attribute_value_mlt": [{"subitem_1551255647225": "Niruriflavone, a new Antioxidant Flavone Sulfonic Acid from Phyllanthus niruri", "subitem_1551255648112": "en"}]}, "item_1583103085720": {"attribute_name": "Description", "attribute_value_mlt": [{"interim": "A new flavone sulfonic acid 1 named niruriflavone was isolated from the 70% ethanolic extract of the whole plant of Phyllanthus niruri (Euphorbiaceae), together with 6,10,14-trimethyl-2- pentadecanone, hypophyllanthin, gallic acid, brevifolin carboxylic acid, methyl brevifolin carboxylate, isoquercetin, quercetin-3-O-\u00df-D-glucopyranosyl(1\u21924)-\u03b1-rhamnopyranoside, corilagin, and isocorilagin, whose structures were determined by spectroscopic methods and comparison with published data. In an ABTS cation radical reduction assay, niruriflavone (1) exhibited potent radical scavenging properties. A biological test system based on bioluminescence of the dinoflagellate Lingulodinium polyedrum did not reveal any prooxidant properties of 1 at 50 \u03bcM."}]}, "item_1583103108160": {"attribute_name": "Keywords", "attribute_value_mlt": [{"interim": "Phyllanthus niruri"}]}, "item_1583103120197": {"attribute_name": "Files", "attribute_type": "file", "attribute_value_mlt": [{"accessrole": "open_access", "date": [{"dateType": "Available", "dateValue": "2020-05-05"}], "displaytype": "preview", "filename": "166_Niruriflavone-Ni Ni Than.pdf", "filesize": [{"value": "186 Kb"}], "format": "application/pdf", "licensetype": "license_free", "mimetype": "application/pdf"}]}, "item_1583103131163": {"attribute_name": "Journal articles", "attribute_value_mlt": [{"subitem_journal_title": "A Journal of Chemical Sciences", "subitem_volume": "61"}]}, "item_1583103147082": {"attribute_name": "Conference papaers", "attribute_value_mlt": [{}]}, "item_1583103211336": {"attribute_name": "Books/reports/chapters", "attribute_value_mlt": [{}]}, "item_1583103233624": {"attribute_name": "Thesis/dissertations", "attribute_value_mlt": [{"subitem_supervisor(s)": []}]}, "item_1583105942107": {"attribute_name": "Authors", "attribute_value_mlt": [{"subitem_authors": [{"subitem_authors_fullname": "Ni Ni Than"}, {"subitem_authors_fullname": "Fotso, S."}, {"subitem_authors_fullname": "Poeggeler, B."}, {"subitem_authors_fullname": "Hardeland, R."}, {"subitem_authors_fullname": "Laatsch, H."}]}]}, "item_1583108359239": {"attribute_name": "Upload Type", "attribute_name_i18n": "Upload Type", "attribute_value": "Publication"}, "item_1583108428133": {"attribute_name": "Publication type", "attribute_name_i18n": "Publication type", "attribute_value": "Journal article"}, "item_1583159729339": {"attribute_name": "Publication date", "attribute_name_i18n": "Publication date", "attribute_value": "2006"}, "item_1583159847033": {"attribute_name": "Identifier", "attribute_value": "https://uyr.uy.edu.mm/handle/123456789/980"}, "item_title": "Niruriflavone, a new Antioxidant Flavone Sulfonic Acid from Phyllanthus niruri", "item_type_id": "20", "owner": "1", "path": ["1582963390870/1582967633684"], "permalink_uri": "http://hdl.handle.net/20.500.126780000002622", "pubdate": {"attribute_name": "Deposited date", "attribute_value": "2020-03-05"}, "publish_date": "2020-03-05", "publish_status": "0", "recid": "2622", "relation": {}, "relation_version_is_last": true, "title": ["Niruriflavone, a new Antioxidant Flavone Sulfonic Acid from Phyllanthus niruri"], "weko_shared_id": -1}