You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
2,3,5-trideuterio-6-[dideuterio(hydroxy)methyl]-4-[1,2,2-trideuterio-2-[[1,1,2,2,3,3,4,4,5,5,6,6-dodecadeuterio-6-(1,1-dideuterio-4-phenylbutoxy)hexyl]amino]-1-hydroxyethyl]phenol The above is the IUPAC name of a molecule. Write its molecular formula.
user
C25H37NO4
assistant