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Two new sesquiterpene coumarins, namely, sinkiangenorin F (1) and 8-O-acetyl sinkiangenorin F (2) were isolated from the seeds of Ferula sinkiangensis. The structures of the new compounds, including the relative stereochemistry and the absolute configuration were elucidated through extensive spectroscopic methods. The two compounds were tested against the K562, HeLa, and AGS human cancer cell lines...
A new sesquiterpene coumarin with a novel sesquiterpene carbon framework, Sinkiangenorin D, and ten known sesquiterpene coumarins were isolated from the seeds of Ferula sinkiangensis. The structures of these compounds, including the relative stereochemistry, were elucidated on the basis of spectroscopic data. All of the isolated compounds were tested against the AGS, HeLa, and K562 human cancer cell...
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