Cimino, G. de Luca, P., de Stefano, S., and Minale, L. 1975c. Disidein, a pentacyclic sesterterpene condensed with an hydroxyhydroquinone moiety, from the sponge Disidea pallescens. Tetrahedron. 31:271-275. |
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Cimino, G., de Stefano, S., and Minale, L. 1975b. Ent-chromazonarol, a chroman-sesquiterpenoid from the sponge Dysidea pallescens. Experientia. 31:1117-1118. |
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