Showing structure for CC(C)(C)[Si](C)(C)O[C@@H]1[C@@H](COP(=O)(O)O)O[C@@H](N2C=NC3=C2[NH]C(N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C)=NC3=S)[C@@H]1O