Two new compounds from the stem of Vernonia cumingiana
Mao Rong Suo, Jun Shan Yang, Ze Sheng Zhang
Two new compounds from the stem of Vernonia cumingiana
Mao Rong Suo, Jun Shan Yang, Ze Sheng Zhang
中国化学快报 . 2008, (02): 180 -182 .  DOI: 10.1016/j.cclet.2007.12.001