You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
3-[2-hydroxy-4-(3,7,11-trimethyldodeca-2,6,10-trienoxy)phenyl]-1-phenylprop-2-en-1-one is the IUPAC name of a molecule. Please give its molecular formula.
user
C30H36O3
assistant