[2-[(1s,2s,4r,8s,9s,11s,12r,13s)-12-fluoro-11-hydroxy-6,6,9,13-tetramethyl-16-oxo-5,7-dioxapentacyclo[10.8.0.02,9.04,8.013,18]icosa-14,17-dien-8-yl]-2-oxoethyl] dihydrogen phosphate is a chemical compound with the formula C24H32FO9P. With an average molecular weight of 514.50 g/mol, [2-[(1s,2s,4r,8s,9s,11s,12r,13s)-12-fluoro-11-hydroxy-6,6,9,13-tetramethyl-16-oxo-5,7-dioxapentacyclo[10.8.0.02,9.04,8.013,18]icosa-14,17-dien-8-yl]-2-oxoethyl] dihydrogen phosphate is a heavy molecule.