gnpl_a_1502764_sm0999.pdf (1.57 MB)
Two new triterpenoids from Gardenia jasminoides fruits
journal contribution
posted on 2018-12-06, 07:00 authored by Dan Lu, Weiyang Zhang, Yingnan Jiang, Yu Zhang, Dabo Pan, Dan Zhang, Xinsheng Yao, Yang YuA 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.