Neoxaline is a bio-active ''
Aspergillus japonicus
''Aspergillus violaceofuscus'' is a species of fungus in the genus ''Aspergillus''. It belongs to the group of black Aspergilli which are important industrial workhorses. ''A. violaceofuscus'' belongs to the ''Nigri'' section. The species was fir ...
'' isolate. It is an
antimitotic
A mitotic inhibitor is a drug that inhibits mitosis, or cell division. These drugs disrupt microtubules, which are structures that pull the chromosomes apart when a cell divides. Mitotic inhibitors are used in cancer treatment, because cancer cel ...
agent and shows weak inhibitory activity of
blood platelet
Platelets, also called thrombocytes (from Greek θρόμβος, "clot" and κύτος, "cell"), are a component of blood whose function (along with the coagulation factors) is to react to bleeding from blood vessel injury by clumping, thereby ini ...
aggregation induced by simulation of the
central nervous system. It has been synthesized through the "highly stereoselective introduction of a reverse prenyl group to create a quaternary carbon stereocenter using (−)-3a-hydroxyfuroindoline as a building block, construction of the indoline spiroaminal via cautious stepwise oxidations with cyclizations from the indoline, assembly of (Z)-dehydrohistidine, and photoisomerization of unnatural (Z)-neoxaline to the natural (E)-neoxaline."
See also
*
Satoshi Ōmura
References
Piperidine alkaloids
Pyrrolidine alkaloids
Mitotic inhibitors
{{Alkaloid-stub