Showing structure for C[Si](C)(C)OC1=CC(O[Si](C)(C)C)=C(C(C2=CC=C(O)C(O)=C2)C(CC2=C(O)C=C(O)C=C2O)O[Si](C)(C)C)C2=C1CC(O[Si](C)(C)C)C(C1=CC=C(O)C(O)=C1)O2