Abstract:
:Three new neolignan derivatives (1-3), together with three known isolariciresinol derivatives (4-6) were isolated from Selaginella picta. Their structures were elucidated by spectroscopic methods (1D/2D NMR, HRESIMS and CD). All isolated compounds were assayed on the neuroprotective activity against the injury of HT-22 cells induced by L-Glutamate in vitro. All compounds displayed potent protective effect on HT-22 cells.
journal_name
Nat Prod Resjournal_title
Natural product researchauthors
Cheng F,Zou ZX,Xu PS,Zhang SH,Zhang Y,Yao CP,Xu KP,Tan GSdoi
10.1080/14786419.2018.1560284subject
Has Abstractpub_date
2020-05-01 00:00:00pages
1264-1269issue
9eissn
1478-6419issn
1478-6427journal_volume
34pub_type
杂志文章abstract::The ethanol extract of roots of Solidago canadensis yielded eight labdane-type diterpenes. Five of those were new natural compounds (9,13,15,16-bisepoxy-labdane-7-ene-6,15-dione (3a), 13-epi-9,13,15,16-bisepoxy-labdane-7-ene-6,15-dione (3b), 15,16-epoxy-labdane-7,13-diene-6,16-dione (5), 15-ethoxy-9,13,15,16-bisepoxy-...
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