Two New 3,4;9,10-seco-Cycloartane Type Triterpenoids fromIllicium difengpiand Their Anti-Inflammatory Activities

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Two New 3,4;9,10-seco-Cycloartane Type Triterpenoids from Illicium difengpi and Their Anti-Inflammatory Activities

A pair of new 3,4;9,10-seco-cycloartane type triterpenoid stereoisomerides: 24R,25-dihydroxy-3,4;9,10-seco-4(28)-cycloarten-10,3-olide (1) named Illiciumolide A and 24S,25-dihydroxy-3,4;9,10-seco-4(28)-cycloarten-10,3-olide (2) named Illiciumolide B were isolated from the stem bark of Illicium difengpi, as well as five known biogenetically related triterpenoids, including sootepin E (3), betuli...

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ژورنال

عنوان ژورنال: Evidence-Based Complementary and Alternative Medicine

سال: 2013

ISSN: 1741-427X,1741-4288

DOI: 10.1155/2013/942541