英文名称
3-[1,4,4,6,6,9,11,13-Octamethyl-13-[4-[1,4,4,6,6,9,11,13-octamethyl-13-[3-(2-methylprop-2-enoyloxy)propyl]-5,10,12,14,15-pentaoxa-1,4,6,9,11,13-hexasilabicyclo[7.5.1]pentadecan-11-yl]butyl]-5,10,12,14,15-pentaoxa-1,4,6,9,11,13-hexasilabicyclo[7.5.1]pentadecan-11-yl]propyl 2-methylprop-2-enoate