Advanced precursors in marine biosynthetic study. Part 3: The biosynthesis of dichloroimines in the tropical marine sponge Stylotella aurantium
作者:Andreas Brust、Mary J Garson
DOI:10.1016/s0040-4039(02)02524-8
日期:2003.1
The biosyntheticorigins of the dichloroimine group in the stylotellanes A and B 1, 2 have been investigated by incorporation of [14C]-labeled farnesyl isocyanide 7 and farnesyl isothiocyanate 3 into the sponge Stylotella aurantium.
Biosynthetic pathways to dichloroimines; precursor incorporation studies on terpene metabolites in the tropical marine sponge Stylotella aurantium
作者:Jamie S. Simpson、Andreas Brust、Mary J. Garson
DOI:10.1039/b315895k
日期:——
farnesyl isothiocyanate (2). A time course experiment with [(14)C]-cyanide revealed that the specific activity for farnesyl isothiocyanate decreases over time, but increases for stylotellane B (4), consistent with the rapid formation of farnesyl isothiocyanate (2) from inorganic precursors followed by a slower conversion to stylotellane B (4). The advanced precursors farnesyl isothiocyanate (2) and