Showing structure for CC(C)(C)[Si](C)(C)OC1C(COP(=O)(O[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C)OC(N2C=NC=C2N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C)C1O