When ND-630 and [C]acetate were administered to Hep-G2 cells for 4 h, ND-630 inhibited FASyn with EC50 values of 66 nM in cells cultured in medium containing. When ND-630 and[C]palmitate were administered to C2C12 cells for 6 h, ND-630 increased both the release of [C]O and the production of[C]acid-soluble material.