Showing structure for CC(C)(C)[Si](C)(C)O[C@H]1C=C[C@H](NCC2=CN(C3O[C@H](CO)[C@@H](O)[C@H]3O[Si](C)(C)C(C)(C)C)C3=C2C(=O)N=C(N)[NH]3)[C@H]1O