Three labdane diterpenoids from the aerial parts of Leonurus japonicus

Volume: 44, Pages: 82 - 86
Published: Aug 1, 2021
Abstract
Three undescribed labdane diterpenoids, 15,16-epoxy-13,15-dihydroxylabd-8-ene-7-one (1), 15,16-epoxy-13-hydroxy-15-methoxylabd-8-ene-7-one (2) and 15-hydroxyleoheteronin B (3), along with eight known compounds, were isolated from an ethyl acetate extract of Leonurus japonicus. Their structures were elucidated using spectroscopic methods, mainly 1-D and 2-D NMR. Compound 1 showed the strongest cytotoxic activity against MCF-7 cells with IC50...
Paper Details
Title
Three labdane diterpenoids from the aerial parts of Leonurus japonicus
Published Date
Aug 1, 2021
Volume
44
Pages
82 - 86
Citation AnalysisPro
  • Scinapse’s Top 10 Citation Journals & Affiliations graph reveals the quality and authenticity of citations received by a paper.
  • Discover whether citations have been inflated due to self-citations, or if citations include institutional bias.