52.
anti-2,2,3,3,6,6,7,7,10,10,11,11,14,14,15,15-Hexadecamethyl-2,3,6,7,10,11,14,15-octasilapentacyclo[10.4.2.24,9.05,8.013,16]icosa-1(17),4,8,12(18),13(16),19-hexaene
机译:反2,2,3,3,6,6,7,7,10,10,11,11,14,14,15,15-十六烷基甲基-2,3,6,7,10,11,14, 15-octasilapentacyclo [10.4.2.24,9.05,8.013,16] icosa-1(17),4,8,12(18),13(16),19-己烯