Acanthella klethra isothiocyanates from

During our studies of the kalihinols (Sect. 4.2.2), isothiocyanate 28 was one of several isocyano-related compounds isolated from Acanthella klethra from Australia. Its structure was also published independently from a Ciocalypta sp. in Hawaii [37] and reported as a poster at the 1988 Gordon Research Confer-... 

Three new antiparasitic sesquiterpene isothiocyanates, 4-isothiocyanato-9-amorphene (264), 10-isothiocyanato-4,6-amorphadiene (265) and 10-isothiocyanato-5-amorphen-4-ol (266) were isolated from a Fijian specimen of Axinyssa fenestratus. The compounds were identified by spectral data interpretation [268]. Two isomeric isothiocyanates (267-268) were isolated from Acanthella klethra from the Great Barrier Reef and their structures were determined by X-ray crystallography and spectral data examination [269]. 

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