You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
For the molecule named (1S)-N,N-dibenzyl-1-methyl-2-[2-tri(propan-2-yl)silyloxyethyl]cyclopropan-1-amine by IUPAC nomenclature, provide its molecular formula.
user
C29H45NOSi
assistant