Showing structure for CC(C)(C)[Si](C)(C)OC1=CC=C(/C(C(=O)O)=C2/OC(=O)C(C3=CC=C4C(=O)C(=O)C=C(C5=C(O)/C(=C(\C(=O)O)C6=CC=C(O[Si](C)(C)C(C)(C)C)C=C6)OC5=O)C4=C3)=C2O)C=C1