Due to the cytotoxicity of the initial chloroform extract, are-collection of the combined flowers, fruits, leaves, and twigs of
I. spicata was obtained, and the chloroform-soluble extract showed IC50 values for HT-29, 697 human acute lymphoblastic
leukemia, and Raji human Burkitt’s lymphoma cells of 4.3, 2.2,and 5.0 μg/mL, respectively.