Cytotoxic Constituents from the Stems of Diospyros maritima - Kuo, Yao-Haur; Chang, Chi-I; Li, Shyh-Yuan; Chou, Cheng-Jen; Chen, Chieh-Fu; Kuo, Yueh-Hsuing; Lee, Kuo-Hsiung (Planta Medica, 1997)