Showing structure for CC(C)(C)[Si](C)(C)OC1C(OP(=O)(O)O[Si](C)(C)C(C)(C)C)C(COP(=O)(O[Si](C)(C)C(C)(C)C)OS(=O)(=O)O)OC1N1C=NC2=C(N)N=CN=C21