You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
What is the molecular formula of the compound with this IUPAC name [3-[hydroxy-[[(1S,4R)-2-methyl-4-(methylamino)cyclopentyl]methoxy]phosphoryl]oxy-2-methoxypropyl] [(2S,4R)-1-methyl-4-(methylamino)pyrrolidin-2-yl]methyl hydrogen phosphate ?
user
C19H41N3O9P2
assistant