Macrolide sesquiterpene pyridine alkaloids from the stems of Tripterygium regelii
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DOI: 10.1007/s11418-018-1232-8
Abstract: Nine new monomacrolide sesquiterpene pyridine alkaloids, macroregelines A–I (1–9), were isolated from the stems of Tripterygium regelii, along with a known alkaloid, tripfordine B. The structures of all the isolated compounds were characterized by extensive one-dimensional (1D)… read more here.
Keywords: macrolide sesquiterpene; pyridine alkaloids; sesquiterpene pyridine; tripterygium regelii ... See more keywords
A new abietane diterpenoid from the roots of Tripterygium regelii
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DOI: 10.1080/14786419.2017.1416379
Abstract: Abstract A new abietane diterpenoid, tripterregeline A (1), together with six known diterpenoids (2–7), were isolated from the roots of Tripterygium regelii. The structure of 1 was elucidated by extensive spectroscopic methods and the known… read more here.
Keywords: new abietane; abietane diterpenoid; tripterygium regelii; roots tripterygium ... See more keywords