You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Provide the molecular formula for the IUPAC named substance 8-benzyl-2-[[(2S,3S)-2,3-dihydroxy-4-sulfanylbutyl]sulfanyl-(3-fluorophenyl)methyl]-6-(4-hydroxyphenyl)-2H-imidazo[1,2-a]pyrazin-3-one .
user
C30H28FN3O4S2
assistant