Two new triterpenoids from Gardenia jasminoides fruits
2019
Lu, Dan | Zhang, Weiyang | Jiang, Yingnan | Zhang, Yu | Pan, Dabo | Zhang, Dan | Yao, Xinsheng | Yu, Yang
A new cycloartane triterpenoid, named gardenolic acid C (1), a new ursane triterpenoid, named 3β,16β,21β,23,24-pentahydroxy urs-12,18,20-trien-28-oic acid γ-lactone (2), together with three know triterpenoids, gardenolic acid A (3), gardenolic acid B (4), and 3α,16β,23,24-tetrahydroxy-28-nor-ursane-12,17,19,21-tetraen (5) were isolated from the fruits of Gardenia jasminoides Ellis. The structures of these compounds were elucidated by analyses of spectroscopic data. All isolates were evaluated for their neuroprotective effects in vitro.
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