You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
(E,4E)-4-[1-[5-methyl-4-[(2Z,4E,6E)-7-phenylocta-2,4,6-trien-4-yl]pyrazol-1-yl]ethylidene]-5-[9-(1,2,4-triazabicyclo[5.1.0]octa-2,4-diene-3-carbonyl)-3-oxa-9-azabicyclo[3.3.1]nonan-7-yl]hept-5-en-3-one is the IUPAC name of a molecule. Please give its molecular formula.
user
C40H48N6O3
assistant