A review on presence of Oleanolic acid in Natural Products Page 1 Natura Proda Medica, (2),
April 2009 64 A review on presence of Oleanolic acid in Natural Products Copyright © Natura …

Covering: 2005 and 2006. Previous review: Nat. Prod. Rep., 2007, 24, 465 This review
covers the isolation and structure determination of triterpenoids including squalene …

Twenty-six naturally occurring oleanolic acid saponins and their derivatives, 16 of which
were synthesized in this study, were preliminarily evaluated against human cancer cells …

Eight previously undescribed oleanane-type triterpenoid saponins, clematangoticosides AH,
together with eight known saponins, were isolated from the whole plants of Clematis …

Introduction Screening of novel cyclooxygenase‐2 (COX‐2) inhibitors from complex natural
products is not an easy task. Objectives To establish an efficient and feasible strategy for …

One new triterpene glycoside 3-O-β-D-xylopyranosyl-(1→ 4)-[β-D-glucopyranosyl-(1→ 3)]-β-
D-xylopyranosyl-(1→ 4)-β-D-xylopyranosyl-(1→ 3)-α-L-rhamnopyranosyl-(1→ 2)-α-L …

Ten triterpenoid glycosides, yemuoside YM26–35 (1–9 and 12), were isolated from a
traditional Chinese medicine known as “Ye Mu Gua”(Stauntonia chinensis DC.) along with …

Introduction Screening of novel pancreatic lipase inhibitors from complex natural products is
a meaningful task. Objectives Through accurately screening and separating pancreatic …

Stauntonia obovatifoliola Hayata subsp. intermedia is used in China to treat rheumatic
arthralgia, hernia pain, and traumatic pain. An accurate and reliable method based on high …

Thirty-four reported compounds were obtained from Anemone vitifolia Buch.-Ham., and were
identified as triterpenoid saponins (1–28), flavonoid glycosides (29–32) and steroidal …