{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,10,8]],"date-time":"2025-10-08T22:27:10Z","timestamp":1759962430628},"reference-count":18,"publisher":"Wiley","issue":"8","license":[{"start":{"date-parts":[[2009,8,20]],"date-time":"2009-08-20T00:00:00Z","timestamp":1250726400000},"content-version":"vor","delay-in-days":19,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Chemistry &amp; Biodiversity"],"published-print":{"date-parts":[[2009,8]]},"abstract":"<jats:title>Abstract<\/jats:title><jats:p>Two new triterpenoids, <jats:bold>1<\/jats:bold> and <jats:bold>2<\/jats:bold>, were isolated from the hepatoprotective AcOEt fraction of the roots of <jats:italic>Actinidia chinensis<\/jats:italic>, together with eight known 12\u2010en\u201028\u2010oic acids of oleanane or ursane type, <jats:bold>3<\/jats:bold>\u2013<jats:bold>10<\/jats:bold>. The two new compounds were elucidated as 2<jats:italic>\u03b1<\/jats:italic>,3<jats:italic>\u03b2<\/jats:italic>\u2010dihydroxyurs\u201012\u2010en\u201028,30\u2010olide (<jats:bold>1<\/jats:bold>) and 2<jats:italic>\u03b1<\/jats:italic>,3<jats:italic>\u03b2<\/jats:italic>,24\u2010trihydroxyurs\u201012\u2010en\u201028,30\u2010olide (<jats:bold>2<\/jats:bold>), on the basis of spectroscopic (IR, NMR, and MS) analyses. The chemotaxonomic significances of some triterpenoids were also discussed.<\/jats:p>","DOI":"10.1002\/cbdv.200800214","type":"journal-article","created":{"date-parts":[[2009,8,20]],"date-time":"2009-08-20T11:56:34Z","timestamp":1250769394000},"page":"1202-1207","source":"Crossref","is-referenced-by-count":18,"title":["Triterpenoids from the Roots of <i>Actinidia chinensis<\/i>"],"prefix":"10.1002","volume":"6","author":[{"given":"Xue\u2010Feng","family":"Zhou","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Peng","family":"Zhang","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Hui\u2010Fang","family":"Pi","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Yong\u2010Hui","family":"Zhang","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Han\u2010Li","family":"Ruan","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Hui","family":"Wang","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Ji\u2010Zhou","family":"Wu","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"311","published-online":{"date-parts":[[2009,8,20]]},"reference":[{"key":"e_1_2_1_1_2","unstructured":"Jiangsu New Medical College"},{"key":"e_1_2_1_2_2","first-page":"59","volume":"27","author":"Wu H. 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