Figure 10.

3D column graph of steroids derived from soft corals of the genus Sinularia that show antitumor and related activities. The letters represent the steroid numbers shown in Figure 1, Figure 2 and Figure 3 and Table 1, Table 2 and Table 3: A—(5), B—(9), C—(18), D—(20), E—(21), F—(22), G—(24), H—(32), I—(37), J—(39), K—(49), L—(50) and M—(51). Steroids that belong to this group, according to the data obtained by the PASS, have confirmed more than 90 percent of their biological activity.