You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
(E)-5-amino-N-[(2R)-1-[[(2R)-1-amino-1-oxo-3-thiophen-2-ylpropan-2-yl]-methylamino]-3-(7,8-dihydronaphthalen-2-yl)-1-oxopropan-2-yl]-N,3,5-trimethylhex-2-enamide The above is the IUPAC name of a molecule. Write its molecular formula.
user
C30H40N4O3S
assistant