Showing structure for C[Si](C)(C)OC1=CC(O)=C2C(=O)C(C3=C(O[Si](C)(C)C)C=C(O[Si](C)(C)C)C4=C3OC(C3=CC=C(O)C(O[Si](C)(C)C)=C3)CC4=O)C(C3=CC=C(O)C=C3)OC2=C1