InChI=1/C21H32N2O6Si/c1-14(2)12-18(22-19(24)16-8-5-4-6-9-16)30(28,29)13-15(3)20(25)23-11-7-10-17(23)21(26)27/h4-6,8-9,14-15,17-18,28-29H,7,10-13H2,1-3H3,(H,22,24)(H,26,27)/p-1/t15-,17-,18-/m0/s1/fC21H31N2O6Si/h22H/q-1 CC8D812AC426CFAD