You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Please write the molecular formula of the molecule 1-[3-[methyl-[2-[[(16E)-20-oxa-5,7,14,27-tetrazatetracyclo[19.3.1.12,6.18,12]heptacosa-1(25),2(27),3,5,8,10,12(26),16,21,23-decaen-10-yl]amino]ethyl]amino]pyrrolidin-1-yl]prop-2-en-1-one .
user
C32H39N7O2
assistant