Showing structure for CC(=O)OC1/C=C\C(C)(O[Si](C)(C)C(C)(C)C)CC(C)C/C=C/C2C(O)C(C)(O)C(C)C3C(CC4=CC=CC=C4)N([Si](C)(C)C(C)(C)C)C(=O)C123