Showing structure for CC(C)(C)[Si](C)(C)O[C@@H]1C(COP(=O)(O)OC(=O)CCC[C@@H](C(=O)O)N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C)OC(N2C=NC3=C(N)N=CN=C32)[C@@H]1O