Showing structure for CC(C)(O[Si](C)(C)C(C)(C)C)[C@H]1O[C@H]2CC[C@@]3(C)[C@@](O[Si](C)(C)C(C)(C)C)(CC[C@H]4CC5=C(N([Si](C)(C)C(C)(C)C)C6=CC=CC=C56)[C@@]43C)C2=CC1=O