Furanoligularenone, an Eremophilane from Ligularia fischeri, Inhibits the LPS-Induced Production of Nitric Oxide and Prostaglandin E2 in Macrophage RAW264.7 Cells - Hwang, Bang Yeon; Lee, Jeong-Hyung; Koo, Tae Hyeon; Kim, Hang Sub; Hong, Young Soo; Ro, Jai Seup; Lee, Kyong Soon; Lee, Jung Joon (Planta Medica, 2002)