Natural Product Communications 2016-Apr
Two New Anthraquinones from the Roots of Prismatomeris connata.
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概要
Two new anthraquinones, 4-hydroxy-1,2,3-trimethoxy-7-hydroxymethylanthracene-9,10-dione (1) and 1,2,3-trimethoxy-7-hydroxymethylanthracene-9,10- dione (2), were isolated from the roots of Prismatomeris connata, a Chinese medicinal herb. Their structures were elucidated by spectroscopic analysis. Compound 1 exhibited cytotoxicity against a panel of H1229, HTB 179, A549 and H520 lung tumor cell lines with IC50 values ranging from 12.3 to 20 µM.
