You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Please write the molecular formula of the molecule [(2R,3S,5S)-3-[2-aminoethyl(methoxy)phosphoryl]oxy-5-benzyloxolan-2-yl]methyl hydrogen phosphate;methanethiol;methanol;tungsten(2+);yttrium .
user
C17H30NO9P2SWY-
assistant