You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
2-[[(2R)-2-[[2-[[(3S,8S,9S,10R,13R,14S,17R)-10,13-dimethyl-17-[(2R)-6-methylheptan-2-yl]-2,3,4,7,8,9,11,12,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-3-yl]oxycarbonylamino]-3-(4-hydroxyphenyl)propanoyl]amino]-6-[[4-[5-(5-fluoro-2,4-dioxopyrimidin-1-yl)-3-hydroxyoxolan-2-yl]-4-oxobutanoyl]amino]hexanoyl]amino]-3-(4-hydroxyphenyl)propanoic acid The above is the IUPAC name of a molecule. Write its molecular formula.
user
C64H87FN6O14
assistant