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Manoalide derivatives from a marine sponge Luffariella sp. collected in Palau

H. Nagai, Hisayoshi Kobayashi, M. Namikoshi, 2004 .

Isolation of Araguspongine M, a New Stereoisomer of an Araguspongine/Xestospongin alkaloid, and Dopamine from the Marine Sponge Neopetrosia exigua Collected in Palau

X. Yao, Hongwei Liu, T. Fujiwara, 2004, Marine Drugs.

Distribution of Marine Filamentous Fungi Associated with Marine Sponges in Coral Reefs of Palau and Bunaken Island, Indonesia

Hisayoshi Kobayashi, M. Namikoshi, S. B. Pratasik, 2002 .