高运玲,王文静,饶高雄
Plant Diversity. 2004, 26(02): 1-3.
Ligusticum calophlebicum (Umbelliferae) is a perennial medicinal plant growing in Yunnan Province.The roots and rhizomes of this plant has been used as the Chinese drug “Han QianHu” in the northwest region of Yunnan Province.As there was no reported the chemical constituents of this plant,in our continuous course of chemical study about “QianHu”,we undertook the investigation of this plant.Our present studies led to yield 11 compounds,and their structures were identified as umbelliferone(1),(+)ciskhellactone(2),PdIb(3),pteryxin (4),(±)pareruptorin B(5),(+)pareruptorin B(6),3′(R)senecionyloxy4′(R)angeloyloxy3′, 4′dihydroseselin(7),angelic acid(8),stearic acid(9),βsitosterol (10), daucosterol (11) on the spectral evidences.