Authors: Yang, SW Abdel-Kader, M Malone, S Werkhoven, MCM Wisse, JH Bursuker, I Neddermann, K Fairchild, C Raventos-Suarez, C Menendez, AT Lane, K Kingston, DGI

Citation: Sw. Yang et al., Synthesis and biological evaluation of analogues of cryptolepine, an alkaloid isolated from the Suriname rainforest, J NAT PROD, 62(7), 1999, pp. 976-983

Authors: Cui, BL Lee, YH Chai, H Tucker, JC Fairchild, CR Raventos-Suarez, C Long, B Lane, KE Menendez, AT Beecher, CWW Cordell, GA Pezzuto, JM Kinghorn, AD

Citation: Bl. Cui et al., Cytotoxic sesquiterpenoids from Ratibida columnifera, J NAT PROD, 62(11), 1999, pp. 1545-1550