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Abstract
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.
Journal
- Chemical & pharmaceutical bulletin [List of Volumes]
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Chemical & pharmaceutical bulletin 55(12), 1744-1747, 2007-12-01 [Table of Contents]
The Pharmaceutical Society of Japan