You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
18,23-ditert-butyl-14,27-diaza-1-silanonacyclo[25.12.0.01,14.02,7.08,13.015,20.021,26.028,33.034,39]nonatriaconta-2,4,6,8,10,12,15(20),16,18,21(26),22,24,28,30,32,34,36,38-octadecaene;18,23-diphenyl-14,27-diaza-1-silanonacyclo[25.12.0.01,14.02,7.08,13.015,20.021,26.028,33.034,39]nonatriaconta-2,4,6,8,10,12,15(20),16,18,21(26),22,24,28,30,32,34,36,38-octadecaene;4,19,24,39-tetratert-butyl-8,35-dioxa-15,28-diaza-1-silanonacyclo[26.13.0.01,15.02,7.09,14.016,21.022,27.029,34.036,41]hentetraconta-2(7),3,5,9,11,13,16(21),17,19,22(27),23,25,29,31,33,36(41),37,39-octadecaene;8,22,36-trithia-15,29-diaza-1-silanonacyclo[27.13.0.01,15.02,7.09,14.016,21.023,28.030,35.037,42]dotetraconta-2,4,6,9,11,13,16,18,20,23,25,27,30,32,34,37,39,41-octadecaene is the IUPAC name of a molecule. Please give its molecular formula.
user
C180H152N8O2S3Si4
assistant