S. Derosa et al., CACOSPONGIONOLIDE-B, A NEW SESTERTERPENE FROM THE SPONGE FASCIOSPONGIA-CAVERNOSA, Journal of natural products, 58(11), 1995, pp. 1776-1780
Cacospongionolide B [2a], a new cacospongionolide-related sesterterpen
e, has been isolated from the Adriatic sponge Fasciospongia cavernosa.
The structure was elucidated by spectral and chemical means. The anti
microbial activity and brine shrimp and fish lethalities of 2a are rep
orted.