Isolated from a Stachybotrys sp., this unusual spirodihydrobenzofuranlactam mycotoxin shows immuno-suppressant and weak HIV protease activity. Members of this structural class show diverse activity including antiviral, endothelin and pancreatic cholesterase inhibition.
Purity: >95% by HPLC
Solubility: Soluble in ethanol, methanol, DMF or DMSO.