You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
[(2R,3S,5R)-5-[2,4-dioxo-5-(trifluoromethyl)pyrimidin-1-yl]-3-prop-2-ynoxyoxolan-2-yl]methyl 2-(4-nonylpiperazin-1-yl)acetate;dihydrochloride The above is the IUPAC name of a molecule. Write its molecular formula.
user
C28H43Cl2F3N4O6
assistant