Isolation of Four New Calyculins from the Marine Sponge Discodermia calyx(1).
Matsunaga
Shigeki
S
Laboratory of Aquatic Natural Products Chemistry, Graduate School of Agricultural and Life Sciences, The University of Tokyo, Bunkyo-ku, Tokyo 113, Japan.
Wakimoto
Toshiyuki
T
Fusetani
Nobuhiro
N