Isolated from Albophoma yamanashiensis. An acyl-CoA:cholesterol acyltransferase (ACAT) isozymes ACAT1 and ACAT2 inhibitor. Also acts as a tremorgen and cholesteryl ester (CE) synthesis inhibitor.Formula:C32H41NO5Solubility:DMSO or EtOHMolecular Weight:~519.67Storage and Stability:Lyophilized powder may be stored at -20°C. Stable for 12 months at -20°C. Reconstitute with sterile buffer or dH2O. Aliquot to avoid repeated freezing and thawing. Store at -20°C. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap. Further dilutions can be made in assay buffer.