Abietane Lactones and Iridoids from Goldfussia yunnanensis

概要

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Two new abietane diterpene lactones (1-2), three new abietane diterpene lactone glycosides (3-5) and a new iridoid glycoside (6), together with five known compounds, were isolated from the aerial parts of Goldfussia yunnanensis. The new compounds were determined to be 18-hydroxyhelioscopinolide A (1), 18-oxohelioscopino-lide A(2), 18-hydroxy-3-O-β-D-glucopyranosylhelioscopinolide A(3), 3-O-β-D-glucopyranosylhelioscopinolide A(4), 3-O-β-D-galactopyranosylhelioscopinolide A(5), and 6-O-trans-cinnamoyl E-harpagoside (6) on the basis of spectral data and chemical evidence.
公益社団法人日本薬学会の論文
2007-12-01