Showing structure for C[Si](C)(C)OC1=CC(O)=C2CC(OC(=O)C3=CC(O[Si](C)(C)C)=C(O)C(O[Si](C)(C)C)=C3)C(C3=CC=C(O[Si](C)(C)C)C(O[Si](C)(C)C)=C3)OC2=C1