A New Indole Alkaloid from the Stems and Leaves of Nauclea officinalis
Liu Qinglong, Chen Ahong, Jiang Zhihua, Ma Yanlei, Tang Jinying, Xu Wei, Liu Yanping, Fu Yanhui
Chin. J. Org. Chem. . 2018, (7): 1833 -1836 .  DOI: 10.6023/cjoc201801042