Synfacts 2009(11): 1187-1187  
DOI: 10.1055/s-0029-1218027
Synthesis of Natural Products and Potential Drugs
© Georg Thieme Verlag Stuttgart ˙ New York

Synthesis of Fumonisin B1

Contributor(s): Philip Kocienski
C. L. Pereira, Y.-H. Chen, F. E. McDonald*
Emory University, Atlanta, USA
Further Information

Publication History

Publication Date:
22 October 2009 (online)

Significance

Fumonisin B1 is a mycotoxin isolated from the Fusarium verticilliodes. It is fatal to horses and pigs (”moldy corn poisoning") and it is associated with oesophagal cancer and birth defects in humans. Hydrolysis of the two tricarballylic esters in vivo followed by N-palmitoylation gives a compound which is more cytotoxic to HT29 ­human colon cancer cells than fumonisin B1.