Screening and Structures Characterization of Neuraminidase Inhibitors from Radix Scutellaria Extract by Ultrafiltration LC-MS n
LIU Shu, XING Jun-Peng, YAN Jun, SONG Feng-Rui, LIU Zhi-Qiang, LIU Shu-Ying
Acta Chimica Sinica . 2011, (13): 1570 -1574 .