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 tri(propan-2-yl)-[2-[18-[2-tri(propan-2-yl)silylethynyl]-15,21,47,49-tetrazatridecacyclo[39.3.1.110,14.113,17.116,20.119,23.122,26.02,11.03,8.09,44.025,34.028,33.035,40]pentaconta-1(44),3,5,7,10(50),11,13(49),14,16(48),17,19(47),20,22,24,26(46),28,30,32,35,37,39,41(45),42-tricosaen-48-yl]ethynyl]silane .
user
C68H66N4Si2
assistant