InChI=1S/C36H62O4Si2/c1-31(2)19-21-36(30(38)40-42(10,11)12)22-20-34(5)25(26(36)23-31)13-14-28-32(3)17-16-29(39-41(7,8)9)33(4,24-37)27(32)15-18-35(28,34)6/h13,24,26-29H,14-23H2,1-12H3/t26-,27+,28+,29+,32-,33+,34+,35+,36-/m0/s1